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NOAA STATUS AND TRENDS Mussel Watch Project Volume 5: West Coast Site Descriptions The Geochernical & Environmental Research Group J W7, R 7, 014 A, 16@W 1" Iz-W 13" 77 SUBMITnD TO: 7VN 'U.S. Department of Commerce-.,: WAM INGT6N National Oceanic Atmo'spheric:Adm. NOAA/NOS, @SSMCIV, ORCA2 1306 East-Vest Highway, 45-N :,:Silver -Spring, MD', 20910.@ Me N Ok66 J % 65*N ALASKA CANADA: Rr, 7 40-N chorage V-1 CAUFORNIA QH uneau FL 5 541.5 W. 12 C65 LI r. K LI M87 Gulf of 35-N K 4 Alaska 1995 Pacific v. 5 Cwan 1215V 127W 2 OCTOBER1995 U . S . DEPARTMENT OF COMMERCE NOA k COASTAL SERVICES CENTER 2234 SOUTH HOBSON AVENUE CHARLESTON , SC 29405-2413 NOAA NATIONAL STATUS AND TRENDS Mussel Watch Program Volume 5 - West Coast Site Descriptions 1995 Prepared by H.J. Jobling, R.R. Fay, and J.M. Brooks The Geochemical and Environmental Research Group Texas A&M University 833 Graham Road College Station, Texas 77845 Submitted to U.S. Department of Commerce National Oceanic & Atmospheric Administration 1305 East West Highway Silver Spring, Maryland 20910 115D October 1995 GERG Technical Report 95-277 Property of CSC Libn&Z7 NOAA NATIONAL STATUS AND TRENDS Mussel Watch Program Volume 5 - West Coast Site Descriptions 1995 Prepared by H.J. Jobling, R.R. Fay, and J.M. Brooks The Geochemical and Environmental Research Group Texas A&M University 833 Graham Road College Station, Texas 77845 Submitted to U.S. Department of Commerce National Oceanic & Atmospheric Administration 1305 East West Highway Silver Spring, Maryland 20910 October 1995 GERG Technical Report 95-277 VOLUME 5 - WEST COAST SrIE DESCRIMONS TABLE OF CONTENTS Page Site Description Overview ............................................................................ 1 California Site Descriptions ....................................................................... 15 Oregon Site Descriptions ........................................................................... 67 Washington Site Descriptions .................................................................... 77 Alaska Site Descriptions ............................................................................ 87 Appendix A - Field Station Data ............................................................... A-1 Appendix B - Final Positions ..................................................................... B-1 LIST OF ILLUSTRATIONS Fiaure FIGURES PagE! I Location of the West Coast Sites ........................................................... 2 2 1. -docation of the San Diego area Sites ..................................................... 3 3 1. -jocation of the Los Angeles area Sites .................................................. 4 4 Location of the South Central California Sites ....................................... 5 5 Location of the Monterey Bay area Sites ................................................ 6 6 Location of the San Fransisco Bay area Sites ......................................... 7 7 Location of the Northern California Sites ..............................................8 8 Location of the Oregon Sites ................................................................ 9 9 Location of the Washington Sites ....................................................... 10 10 Location of the Alaskan Sites ............................................................ 11 11 1. Jocation of the Alaska Panhandle area Sites ....................................... 12 12 Location of the Prince William Sound and Gulf of Alaska Sites ............. 13 iv LIST OF SITES WITH MAPS, CHARTS AND PHOTOGRAPHS Site Description Page 401 IBNJ North Jetty, Imperial Beach, CA ............................................ 15 402 SDCB Coronado Bridge, San Diego Bay, CA ...................................... 17 403 PLLH Lighthouse, Point Loma, CA ................................................. 19 404 SDHI Harbor Island, San Diego Bay, CA ......................................... 21 405 MBVB Ventura Bridge, Mission Bay, CA ........................................... M 406 LJLJ Point La Jolla, La Jolla, CA .... .... 2Z 407 OSBJ Municipal Beach Jetty, Oceanside, CA ................................... 27 410 ABWJ West Jetty, Anaheim Bay, CA ................................................ 29 413 PVRP Royal Palms State Park, Palos Verdes, CA .............................. 31 415 MDSJ South Jetty, Marina Del Ray, CA ............................................ 33 417 PDPD Point Dume, Point Dume, CA ................................................ 35 422 SLSL Point San Luis, San Luis Obispo, CA ...................................... 37 424 PGLP Lovers Point, Pacific Grove, CA ............................................. 39 425 MBML Moss Landing Beach, Monterey Bay, CA ................................. 41 426 MBES Elkhorn Slough, Monterey Bay, CA ........................................ 43 4Z7 MBSC Point Santa Cruz, Monterey Bay, CA ....................................... 45 428 SFDB Dumbarton Bridge, San Francisco Bay, CA ............................. 47 429 SFSM San Mateo Bridge, San Francisco Bay, CA .............................. 49 431 SFEM Emeryville, San Francisco Bay, CA ........................................ 51 433 TBSR Spenger's Residence, Tomales Bay, CA .................................. 53 435 BBBE Bodega Bay Entrance, Bodega Bay, CA .................................... 55 436 PALH Point Arena Lighthouse, Point Arena, CA .............................. 57 437 PDSC Shelter Cove, Point Delgada, CA ............................................ 59 438 HMBJ Humboldt Bay Jetty, Eureka, CA ............................................ 61 439 EUSB Samoa Bridge, Eureka, CA .................................................... 63 441 SGSG Point St. George, Crescent City, CA ........................................ ffi 443 CBRP Russell Point, Coos Bay, OR ................................................... 67 444 YBOP Oneatta Point, Yaquina Bay, OR ............................................ 69 446 YHFC Fogarty Creek, Yaquina Bay, OR ............................................ 71 447 TBHP Hobsonville Point, Tillamook Bay, OR ..................................... 73 449 CRSJ South Jetty, Columbia River, OR ............................................ 75 452 GHWJ Westport Jetty, Gray's Harbor, WA ........................................ 77 457 PSHC Hood Canal, Puget Sound, WA ............................................... 79 458 SSBI Budd Inlet, South Puget Sound, WA ....................................... 81 465 WIPP Prossession Point, Whidbey Island, WA .................................. 83 467 BBSM Squalicum Marina Jetty, Bellingham Bay, WA ........................ 85 469 KTMP Mountain Point, Ketchikan, AK ............................................. 87 470 NBES East Side, Nahku Bay, AK ..................................................... 89 471 PWSH Sheep Bay, Prince William Sound, AK .................................... % 472 PWKH Knowles Head, Prince William Sound, AK .............................. 93 473 PVMC Mineral Creek Flats, Port Valdez, AK .................................... 95 474 UISB Siwash Bay, Unakwik Inlet, AK ............................................. 97 475 PWDI Disk Island, Prince William Sound, AK .................................. 99 476 GASL Sleepy Bay, Gulf of Alaska, AK ............................................. 101 477 GAWB Windy Bay, Gulf of Alaska, AK ............................................. 103 v 478 CIHS Homer Spit, Cook Inlet, AK .................................................. 105 479 GASH Shuyak Harbor, Gulf of Alaska, AK ....................................... 107 vi SITE DESCRIPTION OVERVIEW The location of the West Coast (California through Washington) and Alaska NS&T Mussel Watch Program sampling sites are shown in Figures 1 through 12. Detailed descriptions for each of the individual sites are given in the following pages. Each of the NS&T sites has a unique site number and designating code. The code is a four letter code, that is taken from the site's name and location, eg. MBML Moss Landing Monterey Bay. The nominal site center is calculated from the mean -of the three station locations at each of the sites. GPS navigation units were used to record all the site locations. These fig-ures are a great deal more accurate and stable than the old Loran C figures, and generally tend to coincide with the map locations. The site descriptions include information that will enable an individual to easily find the site, and the boat ramp if so necessary. For each site, the following components are included: Detailed description Road map to the site Nautical chart of the site Photographs of the site. Photographs, when available, are arranged in a clockwise manner starting in the upper left hand corner with an aerial view and then Stations 1, 2 and 3, respectively. @,O FLO Ab Z@ 45'N RX, 5'M M 8 m r, N@ A OREGON Mr, RG. 7 40*N NR IMIMAI, R& 0 5 @'- c WN FL 4 EY@ Pacific Ocean 125oW 120*w FL 2 I I ka-'s Figure 1. Location of the West Coast Sites. 2 A i IP ARE- k- '1% `664' T-, 0 3BJ R 0 A- "A 01 .5" "RIIRF A mi M gy IM on W, MIN UU qw. R4 704 MBVB 10 y fe- vp Fp @RT Mo fOA-2, 4 PUM Ut "N g% WUNUJ Pacific Ocean Figure 2. Location of the San Diego area Sites (see Figure 1 for the location on the West Coast). 3 CALIFORNIA po '6@ Xn b"i Long ach@ - ABWJ PVIRWP Santa Catalina @ls-lands Pacific Ocean Figure 3. Location of the Los Angeles area Sites (see Figure 1 for the location on. the West Coast). 4 CALIFORNIA Morrow Bay San Luis Obispo Bay Pt. Conception Pacific Santa Barbara Ocean Santa Barbara Channel Figure 4. Location of the South Central California Sites (see Figure 1 for the location on the West Coast). 5 CALIFORNIA Gruz MBSC Monterey Bay pap "'Montetey Pacific Ocean Figure 5. Location of the Monterey Bay area Sites (see Figure 1 for the location. on the West Coast). 6 CALIFORNIA BM San Francisco 0, 0amand Pacific Ocean Figure 6. Location of the San Francisco Bay area Sites (see Figure 1 for the location on the West Coast). 7 CALIFORNIA Pt. St George sm [email protected] EUSB HNIBJ y El NO qz ,W-i Meddobliiu .@O ;,g - @;Awljlffi rat N POSC A, Av nub W, um f A, N Pacific Ocean PAL.H Figure 7. Location of the Northern California Sites (see Figure 1 for the location on the West Coast). 8 WASHINGTON CRSJ Astoria T8Ir ColumMa River Tillamook Pacific Ocean YBFC YBOP Newport OREGON CIIIW coo's W', .'Cape Blanco Figure 8. Location of the Oregon Sites (see Figure 1 for the location on the West Coast). 9 -0/ 4f 41f x EVerett Port'Angeles,: wIpp Taboma 0`1 Abe G[Mi M, ....... ...... .... CRU Pacific Ocean Figure 9. Location of the Washington Sites (see Figure 1 for the location on the West Coast). 10 160'W 1501W 140'W 130'W Beaufort Sea 70'N I 65'N ALASKA CANADA nchorap 60'N uneau FIL 12 Gulf of 55*N Alaska FS. 11 Figure 10. Location of the Alaskan Sites. 00 jf -:..CANADA,, ....... . . . @ASKX . ... .... . . 44@ limp Irft, Xetc i KM Pacific Ocean CIV: Fil:,Yure 11. Location of the Alaska Panhandle area Sites (see Figure 10 for the location on the West Coast). N 12 ALASKA Anchorage Un Port Valdez Prince William Sound (& PWKR PWM Seward Cook GAR Inlet Homer CM8 GAM Gulf of Alaska USH Figure 12. Location of the Prince William Sound and Gulf of Alaska Sites (see Figure 10 for the location on theAlaskan Coast). 13 CALEFORNIA SITES GERG SITE NUM13ER - 401 DESIGNATOR - IBNJ SITE - NORTH JETTY, IMPERIAL BEACH, CA NOMINAL SITE CENTER - 32'35.26'N 117* 08.01V LOCATED ON NOS CHART # - 18772 SITE ACCESS - This site is located on a jetty at the north end of Imperial Beach. From Interstate 5 south in Imperial Beach, take the Palm Avenue exit west to Seacoast Drive. Turn right (north) onto Seacoast Drive and park near Carnation Avenue. Walk to the end of Carnation Avenue and around the vehicle gate. The jetty is to the right (north) approximately 150 meters. SITE DESCRIPTION - The site center is below the tallest rock on the jetty, approximately 2/3 of the way out to the seaward end of the jetty. The three discrete collection stations were on the south side of the jetty, with the middle station located directly below the site center, and the other two stations approximately 15 meters inshore and offshore of the center station. BIVALVE COLLECTIONS 1995 Mytilus californianus was the target species and they were present in high numbers and in a wide range of sizes. Collected organisms ranged from approximately 50-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.5 ni MLLW POSSIBLE CONTAMINANTS - There were no obvious nearby sources of contaminants, although the Tijuana River estuary empties into the ocean approximately 1.9 miles south of the site. ENV11RONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 24.0 14.9 12 December 1994 15 I I I I I I I I I I I I I I I I I 1 16 1 @@L2741) li@' k TV, Y F.b. Pom, J f Ti@ TL__@v 2 P C 9- A 57. T I .1Z M- 8@ P.k s Pbol @Ol T DI OR n S Ciffs Z@!F'W'I SAn Diego Trolley 94 @AVM. _TIA MR STATIOO 59 1- 7 VAI FORT NATIONAL ROSECRANS U S NAVAL 4-RuS'an"D"ieAgRoy !Rcli, D,!,. RESMATION C.brillo National Morwrriera ailyside Trail Old Poi.t Lomi Lighttmw SAN DOEGO NAVAL STATIC? "ic. US COAST GUAM 52 RESMATION sl 23 S v 41 - R" . u a 4SI fa TF" + sitm s ,,,, 2mrand S- ch ldV 75 v 'T7\ IOTA u 5 'VAu T RADIO STATION Valley P." IBNJ clev Site #401 t 5 Nmor '7 Joe, v 12D6 IMPERIAL HKEAC 77 ws iol VAL MR ST. SYW Border Fie'@ Sute P.,k RN ORNIA IA 'T@D ,@@Ttq ;;@A CALI,,,t4 Noft T1 1 D M E X I C 0 Site #401 (IBNJ), Imperial Beach North Jetty. 61 Salt pond 33 2 4, 41 5, 2 2 Saltpond Antenna Array 33 5, Salt pond S25 PO IBNJ 5, 0':- Site #401 01: e A Wor SP N -.Y .-id S'b@ 5@ 35 22 0, 5. 43 22 03-- 4. PSIM AVG,. S 3, 4 4 3 52 22 4, -IMPER-L&L BEACH 5, 42 3, 44 35 13 02 44 44 S 35 02-- 4, 44 4 22 42 31 25 3, 02 rky 12 33 34 F 22 3, 13 Nz r Srs 0 33 24 231 1 5 5 0 00 33 22 500 0 500 32 Breakers 2, ..... J 2, 4 23 32 Breillers 2 3 4 3@ S 3@3 f2 4 4 G 4) 32 Site #401 (IBNJ), Imperial Beach North Jetty (from chart 18772). Site 0,402 (IBNJ), XmpeziaR Beach North Jetty. GERG SITE NUMBER - 402 DESIGNATOR - SDCB SITE - CORONADO BRIDGE, SAN DIEGO BAY, CA NOMINAL SITE CENTER - 320 41.19'N 117o 09.55V LOCATED ON NOS CHART # - 18773 SITE ACCESS - This site is located on the Coronado Bridge across San Diego Bay. From Interstate 5 south in San Diego, take the Rosecrans (Highway 209) exit and proceed south approximately 3 miles to Shelter Island Drive. Turn left (east) onto Shelter Island Drive (note that a right turn at the intersection puts you onto Byron Street) and proceed east to the rotary. The launch ramp is just to the right of the rotary. Take the boat east from the launch ramp, around the north end of North Island and then south to the Coronado Bridge (about a 20-minute ride). SITE DESCRIPTION - The concrete bridge supports are numbered consecutively, with the lowest numbers on the western side of the channel. The site center was bridge support #10, with samples being collected from the west side of supports #9, #11, and #12. BIVALVE COLLECTIONS 1995 Mytilus edulis was plentiful on the bridge supports and had oysters or scallops, barnacles and the green alga Ulva growing on them. Collected organisms ranged from approximately 35-60 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.75 m MLLW POSSIBLE CONTAMINANTS - San Diego Bay is the site of a large U.S. Navy base and several commercial shipyards. Urban storm runoff also is discharged to the bay. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 33.0 14.8 14 December 1994 17 I I I I I I I I I I I I I I I I I 1 18 1 S., "poh* it M 8-h ftim U." S.." cuft 9 Maritline museurn S 0"t San Diego Troller 94 W,@ J" SAI C_ 137t U S NAVAL c- S FORT NATIONAL FORT RosEawts U SKAVAL 0- ,.%UL1111TARY REI RESERVATION. n Diego Scm! Cabrillo National Monument Old Point Lorna Lighthouse Baysw Traa SAM DIEGO VAL STATION Y L-9W. S MAST GLARD rz. S2 RESERVATION t SDCB 5 17 t@G@ A Site #402 AS at, U ff SiNer 8'a,h Strand v State 75 OTA U 5 KAVAL@ RADIO STATION' rA cle, 3@ N@- A IMPERIAL BEACH -XAVAJ@ AIR STADON T r Border FW@' 1. St.. P.,@*; ORN TE T1 -@A CALJFOR141A t4OR %% - - - - - - mEX M E X I C 0 Site #402 (SDCB), San Diego Bay Coronado Bridge. 1 77 NV41-11, R I H It A&P 1% _@T OY 'A' 41 .32 27 1;@30 42 40 31 %S%,% 41 /-- - - - - - - - - -- / V7 Piw'21" NOR 7/`z 32 41 40 38 37 Tn @i Vz;11.. L - 4 2 9 Cable Area -b N@@_ N, _36- - -38 10 6 "_'@1_40 37 -- P00 CL 600 FT 4 29 38 "ior "20" 33 149, 'ENT CL 195 FT Va. %', I HORN 36 0" nOt*) 10 HORN N,,, 3 2 32 HOR CL 600 FT 36 r? (no note) 4 16 Is 31 32 VERT CL 195 FT736 SAN DIEGO-( IADO BAY BRID E 4 16 9 32 pier'18* 36 35 A set of 3 fixed white lights is mounted ve ic fly 5 30 %N-1 35 atovs,a green range light on the northwest side Is 7 5 6 at the center of the main inbound channel be- Is Holt CL 194 FT 332 36 tween piers IS and 19 and also on the southeast 9 5 VERT CL 1564 FT PWrl 151 side at the center of the main outbound channel Is 17 FT 31 between piers 19 and 20. pier"14".._ G -1- 32 17 5 0, IJ2,8 G 4sec 32 2;, le 16 7/ 12% 31 9 6 SDCB 16 14 9 .0 65 Site #402 5 7 100, 7 128 16 46 17 7 7 55 4 1 16 7 a 115 lei 7 0. - oe .7 - 49G X .+ 7 100, 9 .11 C '3' X y 5 ZO 16 8 7 dNovy mainid 6 6 17 00' 7 .11 12 k FI 0 Nk Ma 7S' 8 0kfI a., n.1ntd7- 5 oe 10 Sgn 6 R Is .4e *I ,brft P"" 6 1�, 12 PA N 114' 0. 16 16 7 XG 13 12 It 9 a Wrockep 5 6 15 &SPECIAL AIVCH A-5o 00 13 X6 7 law 110. 90 (see note A 6 5 X, 12 12 11 11 11 6X6 -7 A-A y C. X 16 _E' 7 Navy maln(d 7 _9@;avy rnolnld 13 17 17 FlR4s (;abie Area Shoaling rep 1981 16, C113? 40%16 Site #402 (SDCB), San Diego Bay Coronado Bridge. (from chart 18773). A-f 16, GERG SITE NUMBER - 403 DESIGNATOR - PLLH SITE - LIGHTHOUSE, POINT LOMA, CA NOMINAL SITE CENTER - 32*40.83'N 117014.93V LOCATED ON NOS CHART # - 18773 SITE ACCESS - From Interstate 5 in San Diego, take the Highway 209 (Rosecrans) exit south. Follow Highway 209 to the Cabrillo National Monument. Highway 209 follows, in sequence, Rosecrans Street, Cafton Street, Catalina Boulevard, and Cabrillo Memorial Drive. Just prior to the gate into Cabrillo National Monument, take the road to the right past the lighthouse to the Point Loma Wastewater Treatment Plant. At the lighthouse, follow the road as it doubles back toward the north to the treatment plant. Check in at the Administration Building. At the Administration Building, take the left fork and head down toward the water. Proceed to where the road ends, adjacent to a concrete spillway that directs storm runoff from the street down toward the ocean. Climb down the boulders below the spillway to a series of rock benches 10-15 meters south. SITE DESCRIPTION - The site center is the highest bluff above the cliff 10 meters south of the end of the road. Collection stations were on the rocky benches at the base of the cliff below the bluff. The site is too small and the mussels were too sparse to support designation of discrete collection stations. BIVALVE COLLECTIONS 1995 Mytilus californianus was collected from the sparse population of small organisms distributed among the turf of corraline algae on the rock benches. Mytilus edulis was also observed, so care was necessary to prevent mixing both species in the sample. Collected organisms ranged from approximately 30-55 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTANIINANTS - No obvious nearby sources of contaminants were observed, except for the street runoff spillway 10-15 meters to the north. 19 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 1 (1700) (.C) 1995 25.5 15.4 12 January 1995 1 1 1 I I I I I I I I I I I 1 20 1 F.h. poi@, 'MS yd@ ay Pork pw S a Muwurn Sunkswel Cliff, I.. DiM Troll" Put v., 94 011 ft@ M -@AL237t J S NAVAL M *%' SIAM!.. 001., 5 FORT FOR, Zhw Pm. T5 Y. PZ U SMAVAL us mLrrARY RES MOSECRAMS San Dkgo Scenk Drift RESSWATKM Cabrillo National Monument MA a Old Point Lorna Lighd@se Bayside Tran SM DIEW VAL STA 09M.,iftS COAST GUARD qVISEaVATION %3,a !47 PLLH C Site #403 Silver Strand sat. R..h 7 Us MV.L, RADIO STATION 1 lie 7 ;-jj ota qn, NMd, JKY 7 IMPEFELAL HEACM --7-NAVAL-AMSTAT@ 5YAT IT. md!. Sa Ts"!Y. I r. !Sit no Border F'I S. pz,@- T1. r,.jA CXLIF 10 M E X I Site #403 (PLLH), Point Loma Lighthouse. 8 5 6 6 66 6 5v6 14s N 15 7 29. 8Kelp Awash A1HW 26 51 10 RESTRICTED AREA '-.11 Awash Ao(HW 334.880 (see note A) 13 8119 26 j jWreckage:@; 15 12 13 311 13 PLLH 9 19 15 15 ite #403 410 17V % 15 . 7 14 20 n 4. 9@5 15 8.. 816 21 1 9 15 -.5 10 7 14 19 22 oaii@ SIAME @171 F F, 13 29 10 20 17 9 19 3JI 21 12 OLD T R 11 13 O(Ab..DT1 20 4 15 + Cabrillo National 22 13 2 If-nu-*nt ........ 10 13 20 :15 22 5 21 4) Foul 24 7 20 9 13 19 21 9 5 14 21 24 22 3 00 15 15 21 19 pipeline Tq R 611 15 26 7 20 @3 18 24 Kelp 2 9 21 R. 8.-Z@ S Sh 4 1 OMA 0' 13 J2,@_ .21- '.C C Fl 15 se A\ 88ft 23 lk ?S3 DE11RCATiON LINE 24 34 22 M 80 38' ORN COLPEU 1104 fSee note A) G '2" 13 - 22 Fl G 4s -124- @ . 9 7 21 27 3 21 2:1 31 X, 70\9 12 17 26 25 5 11 41 24 26 .....PA 3 24 j2jL.--j' -'- 22 28 Kelp 6 11 35 PA 19 26 27 3: 8 22 '71031 8 Breekers 9 15 30 32 S 25 23 42 1111 26 30 33 C/ 27 17 17 10 8 13 is 29 34 33 30 26 3 3 t@4' 8 36 17 20 13 14 21 34 &r-')ite #403 (PLLH), Point Loma Lighthouse (from chart 18773). -*e WII Site #403 (PLLH), Point Loma Lighthouse. .00* GERG SITE NUM13ER - 404 DESIGNATOR - SDHI SITE - HARBOR ISLAND, SAN DIEGO BAY, CA NOMINAL SITE CENTER - 32* 43.48'N 1170 11.68V LOCATED ON NOS CHART # - 18773 SITE ACCESS - This site is on the south shore of Harbor Island, at the north end of San Diego Bay. From Interstate 5 south in San Diego, take the Sassafras Street exit and follow the signs toward San Diego Airport. On Harbor Drive near the airport, take the Harbor Island exit. When the road ends at the water, take Harbor Island Drive to the left (east). Park in the first pull-out, just past the first palm tree east of the intersection. SITE DESCRIPTION - The site center is a pyramid-shaped rock at 0.0 meters MLLW on the steep boulder-covered bank between the palm tree and the first sidewalk bench west of the palm tree. The middle discrete collection station was the pyramid-shaped rock, with the other two stations being approximately 20 meters on either side. BIVALVE COLLECTIONS 1995 Mytilus edulis occurred in clusters in crevices between cobbles that covered the steep bank. Searching was required to collect sufficient numbers. Collected organisms ranged from approximately 30-50 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.5 m MLLW POSSIBLE CONTAMINANTS - San Diego Bay is the site of a large U.S. Navy base and several commercial shipyards. There were also several storm drains that empty into the bay near the site. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 34.5 15.0 13 December 1994 21 I I I I I I I I I I I I I I I I I 1 22 1 F.h. F.W V, C, a-ES Mlodon Be@b Mi.k. B..h point A4" Ocon L sonot Cuft 2 5 Ig f 94 S Oft. San (C)"i Trolley =Omww Ism u S NAVAL L Aj. t not MR ST@"Dfo S9 0 L FORT ROSEatAr4S CEMETEfry. 39 U S MVA I ROSECRANS ...U1.1111TARY RES S RESERVA It Diego Sc i, Drive VAIA Ubrillo Natk.1 lonctul Old Point L Bay" Trail XEGO, P.Ax ATM rx t,%m,..a--us amm Gu-m RESERVATION J 54 c S1 SDHI @N 23 A Site #404 J,- SiNer S state &;;! t 75 01F7 - @- I I - .1 1 . % a.." u S MvAli RADIO STATM A@ Otay j L 90%64. IMPERIAL W -ACH -It T V MR ST.T@ % Border Fie sum P. T1 IA A@T r1jA C,@Llf: MEX M E X I Site #404 (SDHI), San Diego Bay Harbor Island. At :If ZI .A/. ::4 15 15 14 Is HARBOR DRIVE 15 3 T 3 7 7 @@2 7 BASIN 14 11 13 ........... .......... 9 WEST 10 10 (0 13 10 12 SAA 149 8 8 11 11 11 If 10 0 Mwine ......... . re.1.8 10 A 10 13 16 13 10 2 12 .8 I S L .......... .. ...... 11 if FLAGPOX (CEN12111 *F THREjt_---- 7 -i@-2 26 10 24 0 '8-35 28 28 12 .912 8 Q 14 ec 56ft 15M 25 23 26 31 '27 0 S.R 511 26 2.3 27 27 26 27 29 28 29 28 28 36 36 33 .L9 28 26 28 28 28 26 28 28 28 28 28 28 28 26 30 31 37 36 ?6 27 27 28 27 28 29 20 37 35 ---Q 28 38 t 1 ROP (1975) 28 2e 29 19 27 29 28 28 32 \30 33 37 27 27 26 @-@@36 37 28 28 37 39 36 31 38 40 39 45 46 46 40 38 39 3? 27 26 31 33 37 44 48 54 51 45 36 37 29 28 37 37 37 41 48 48 47 52 a60 B A 5Y49 38 40 49 33 50 IV 52 D E 52 36 45 S A 4@SZ 48 S 9@ 43 46 47 42 G -21' 39 43 40 53 05211 T 1-1 47 46 !.7_ G 3 Sh 50 49 41 49 so 46 42 44 51 4 '43 1965 36 42 37 44 46 49-,, 39 46 Site #404 (SDHI), San Diego Bay Harbor Island (from chart 18773). Site #404 (SDHI), San Diego Bay Harbor Island. 4V IrW GERG SITE NUMBER - 405 DESIGNATOR - MBVB SITE - VENTURA BRIDGE, MISSION BAY, CA NOMINAL SITE CENTER - 32'46.05'N 117*14.52V LOCATED ON NOS CHART # - 18765 SITE ACCESS - This site is located at the Ventura Bridge over Mission Bay in San Diego. From Interstate 5 south in San Diego, take the Sea World Drive exit. Proceed west past Sea World to Ingraham Street. Go north on Ingraham Street and turn left (west) at the first signal onto Dana Landing Road. After Dana Landing Road curves to the left, the boat launch ramp is on the right. Proceed out of the harbor to the left (west) and go to the Ventura Bridge, less than 0.5 miles away. SITE DESCRIPTION - The Ventura Bridge is supported by paired concrete pillars. The site center is the fourth pair of pillars from the east end of the bridge. Mussels were collected from the seaward sides of the bayward pillar in pairs #3, #4, and #5, counting from the east end of the bridge. BIVALVE COLLECTIONS 1995 Mytilus edulis was collected from this site. Both M. edulis and M. californianus occur at this site, so care must be taken to collect only M. edulis. Collected organisms ranged from approximately 35-60 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.75 m MLLW POSSIBLE CONTAMINANTS - Except for recreational boating traffic, no obvious nearby sources of contaminants were observed. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 35.0 14.3 15 December 1994 23 I I I I I I I I I I I I I I I I I 1 24 1 c Del Mar Tru r oil! co P.. T-IYZ.- T -1 V STATE RESERVE. s- vo 84 a =4, Tozm Pilt'!f .-.4.., st, S21 A' Si8b i L ul@ 4 I t of k-Oenef I R k A r orld olk Aqr 14 A L rW -A'T 10 1 V:' ate c i e U Jolla 4,-- ollaa mwmeu of LA Jopa Limeade, fu live m-c-" @411AVAI TIc..L A" F." fting Try c OAVAL. cry r7.' w 163 n Ml*dm Beach MBVB Site #405 XJZ@A P"m Aw- Mod.. ps 4@' IJ cpcm A 9 ne u m sunset cm San Diep Trolley Perk c- essEmmcMIr c- Al T'oN USZ^V TA 75 59 o 252 FO "Alm j.FORT ROS84'=7 US HLRARY RES U S NAVAL Cabrillo Na imW MonunwM , San Okso S@k Drive RES13tVATMM t Site #405 (MBVB), Mission Bay Ventura Bridge. Ski Islands 12 12 4. 3@ 15 M 1, '2 13 11 2 Santa Clara Pt Ra.p 12 65 2 I kill ;Z1 I r I ,-:v rf-.a,f-,td 2 Cro@@ Fl @sec 30ft 13 0 Z, 12 44 '2--iposi (see note A) 12 25 Privmaintd 53 .0 F 30ft 1, 12 1 12 12 gy S 14 12 2 1 13 12 nq El Carmel Pt 3 13 43 2 13 "It S 1, V2 12 7 V.-A 2, 0 IXED RIDGE 4 13 rA inid 1 50 FT 12 PrIV T 2 12 110 91 (soe t-;at 304 VERT CL 29 FT 55 61 0 12 OVHID CAB lip, -'Ballia Pt 14 :0 ERT CL 52 FT REP 03 11 0;" 13 Shl- '3 - '975 7, 33 23 '3 .4'.. Vacatio 1 1, 3 14 12 13 1, 0 FIXED BRIDGE 0 12 HOR CIL 416 FT 13 15 14 52 M VERT CL 24 FT 42 0 1, 01 13 6, gy S D, 02 13 1 2 13 13 14 12 12 S ony Pt 2 15 (2 5, 'T M OD 13 13 2, Da a 13 13 2 13 7, 44 Ail, La inj Si #405 410 23 1 Or FIXED BRID 61 AERIAL RAM A CA 4 E VERT CL 38 FT(A CENTE AUTH C 42 T 53 3 0,@ @i It per 7 S o T E Lj WOW 3 0, 2 33 4 3 0.- Sit Fl 6, 44 0 3 PLANE COO 23 Corps of Engineers local g 9, 25 2, 1 Ito 9) ($- dotted ticks at 10.000 foot uj@jra Basin 63 Pike% 4, PA 80il t3Grges 54 0 :13 lut' MAR 1967 4 e4F',p!;' E Inj /2, 64 . q@ W88i" Pt pt 1 23/ San Eli' 12 0 2 ,@_ 3 53 8@1%helkd - -11 ARCH 1977 Lcr 5 .@o - @/-Nkm@ MIDDLE HALr 19 r- -v k, RIGHT QUARTER 141FE@T Site #405 (MBVB), Mission Bay Ventura Bridge (from chart 18765). tow Site 0405 (MBVE), Mission lRay Ventum Buidge. sow, ow"Nows p"W'"T GERG SITE NUMBER - 406 DESIGNATOR - LJLJ SITE - POINT LA JOLLA, LA JOLLA, CA NOM[INAL SITE CENTER - 32'51.09'N 117'16.43V LOCATED ON NOS CHART # - 18765 SITE ACCESS - This site is located on Point La Jolla, in La Jolla. From Interstate 5 in San Diego, take Ardath Road from the south or La Jolla Village Drive from the north and go west to Torrey Pines Road. Turn left onto Torrey Pines Road and proceed to Prospect Street. Turn right onto Prospect Street and proceed to Coast Boulevard. Turn right onto Coast Boulevard and park as near as possible to the water in the vicinity of Ellen B. Scripps Park. At the life guard station near the north end of the park and the south end of La Jolla Cove, check in with the duty life guard, notifying them of the collection (La Jolla Cove is within a Marine Reserve). Go west from the lifeguard station on the walkway along the top of the shoreline and take the stairs down to the rock platform adjacent the western-most rocky point. SITE DESCRIPTION - The site is approximately 150-200 meters west of the lifeguard station. There is no landmark that distinguishes the site center. The discrete collection stations were spaced approximately 20 meters apart along the upper edge of the mussel beds nearest the tip of Point La Jolla. This site is approximately 0.25 miles west of the target site in La Jolla Cove, which could not be reached due to large swells that broke nearly continuously over the site. BIVALVE COLLECTIONS 1995 Mytilus californianus was plentiful at this site. Collected organisms ranged from approximately 45-70 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING MEETHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - No obvious nearby sources of contaminants were observed, although the area is adjacent to an urbanized area. 25 I I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sample-d I (0/00) (0c) c 1995 35.0 15.6 13 January 19,915- 1 0 1 1 1 1 1 1 1 I I I I I I 1 26 1 S. s cee, 0, Del M.il 7 4TH sT C 'Y TPSR C. P- T-y Pin- T 05 e S21 J vo TORREY MES STATE RESERVE 5 61 C (ijlT So Nil- d(RCU!O.. ,R. r 'r..4 15 It it LJLJ +/ Site #406 z, ingeilimit t I mot @Md T.Ik' IRA: 1A O.k. d c Aq' 1 5 )R NAYAL rwIq TATIOI L. 5 0 t a V: c jern e - Ca, U lot of 52 39 EW.I E. LA Jolla 61 x IIt 6 74 T-, ge- Fb. Fw. C., AVA@. Irew us: ;A -Mn kW -V D. Midid" Beseb UN By park F.k. hm.@w 209 Ocm sueed4cm 163 209 Him Sur" I Diego sm ey A. \jS NAVAI, 4_, 1 1T^1- 7A 5 '59 0 209, S.M.. FORT ROSECRANS MAMMAL P.M. 75 9 )YORT u S KAVAL US MLrrARY RES RESENVATM Cabrillo Natiortat! Mom -10 Saint Diego Sc..k Drive lsa.-Lu T-n ____ _ Ili Site #406 (LJLJ), La Jolla Point La Jolla. kKe/P 1% 281 172 T 0 12@ MEASURED NAUTICA@:MILC@2 180 CO UPSE TRUE NOR IT& %212 195 115 7,3 Sorrento :C, 15 STANDPIPE 3L,_______1__@_1 20L gn M 230 0 233 j 42 264TIRS i6i 199 S Obst,r*@.9 13' @en 1184 F'sh Ha en 0 4 3 ----/-55 51 Ket 5 48 134 26111 ->@ 42-7 RESTRICTED AREA 'IV < 42 135 207.613 (see note A) 25 34, 20, rkY33 22 ?2 T. "E" SP,, ",uoy ,nId 2 ?9 264 "A 3 4 7. 13'9WER 1-200 S0led 00 DO E LjLJr '9 0 TNPTOWE Site #406 9,'\\N IF R Lts La JgQ)jl 12 '1 00/ 20 12 24S7 Bird R 17 it 91;i/ DOME False Pt, 27 13' Kei Pacific each 22 35 ssh7 29 254 da Vista 16 gyS 0 Bay .32,173,Y 14 Park 26f- 40 Missi nea@c 13 7 j4 32c18S r) Navy ma,ntd ID\, 02 QkP'I 32ft @C\S 32 25 7WHOR 85 35 0 OWER 4 0 CAB 338ft 0 D 30 22@, 15 S n Fl R Lt j2013inset) Are 37 A F R 2 5@e, I At W"2 [email protected] mp n 34x29 14 8,!Aintd 4@ \\\rky 3 .DOME 9n, S513* Ocean Beac 35 ,2 72 AERO @38 I 3@ 1 74 53 24 rky Rotating W & G 34 42 \1@15 15 Ke lp5 2 \9 L_q,j Af '332 (use charts 18773 and 187 - Site #406 (LJLJ), La Jolla Point La Jolla (from chart 18765). 4W 57, P' Site #406 (LJLJ), La Jolla Point La JoRla. 'AA _Ilk GERG SITE NUMBER - 407 DESIGNATOR - OSBJ SITE - MUNICIPAL BEACH JETTY, OCEANSIDE, CA NOMINAL SITE CENTER - 33*12.10'N 117*23.62V LOCATED ON NOS CHART # - 18774 SITE ACCESS - This site is located on the jetty at the mouth of the San Luis Rey River in Oceanside. From Interstate 5 just north of Oceanside, take the Oceanside Harbor exit and go west to Harbor Drive. At Harbor Drive, take the left fork to the south. After the road curves to the right (west), park in the parking lot where Pacific Street ends at Harbor Drive. The jetty projects offshore from near the parking lot, adjacent to the mouth of the San Luis Rey River. SITE DESCRIPTION - The site center is a large boulder next to a peace symbol carved into the concrete matrix atop the jetty, approximately 20 meters from the seaward end of the jetty. Discrete collection stations were approximately 30 meters apart on the north side of the jetty, with the outermost station being directly below the site center. BIVALVE COLLECTIONS 1995 Mytilus californianus was collected from the north side of the jetty, with Mytilus edulis also being present on the south side of the jetty. Collected organisms ranged from approximately 45-60 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - Heavy storm run-off from the San Luis Rey River was flowing along the south side of the jetty. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 0700) (OC) 1995 29.0 15.3 11 January 1995 27 I I I I I I I I I I I I I I I I I 1 28 1 0 F Id 3 C Sl V!@ Y 41& 5771 35939 Ae I '0 -V,,at -4 ,a C 76 S T%@687 3 Gag,ng J.0 0"G." ck-w@ C-N P@,% "od -tit - 7 F 14- waver, % 0 8. 76 at. G Cr S jr m IbIW ,;@i e su0swioii:: L77 fib- 's X Ocea idp Ce Y. 315 -A"o, wzt@ OSBJ 1.,m. Z Aft, Site #407 C... .-S Carlsbad 5 da AA Carlsbad State Beach A a, 9 PImW ": S P*_ Sea, ftj@@ C % South Carlsbad State Beach 54 A LeucAdia State Beach --jr- IIIA [email protected] S' I,tz@ 4- Moonlight State Such Encinitas' G di am;: 1;@L! San Elijo State Beach 81, Cardiff-by. X-Ra-r-dw Santa, e 5 tc-dif" Site #407 (OSBJ), Oceanside Municipal Beach Jetty. :,-e !--ger scoie cnarts !10111@n ondlore not repeatec! % 11' v-is char:. 7 NOTE B CAUTION 43 The positions of buoys located in Oceanside sl 7s Harbor and Camp Pendleton Boat Basin ore N sl 1". 7 approximate and ore subject to being Shilted tj H due to frequent change of channel conditions. 4, Mariners should obtain local knowledge beiore I nogivating these channels. cl 5 92 w NOTE D 7 --QMkrs CAUTION 12 8, MF54SURED COURSE Shooting in the entrance to Oceanside if 5280 FT 326' TRUE Harbor is causing severe surf conditions. 5 C)VOR-TAC STATION Is 9 P M ar r TANK 6 11 SantO 16 14 S. n Luis Rey 82 )V 28 21 53 LOFtAC STATION 15 11 65 21 14 Del Mar Boat Balvix R A R 4 30 @;-ST x" (C--p P-dtot-) 334.900 X 5 13 27 16 ,ee note A) Ceansi a or 'd 42 25 as o@a po 8n 32 :-Z., - '@ee . -@ e" \45 IV, V@, .3 @71 i, "DIO TOI!E2 15 IKUDE) 21 13 37 Fl Rec 51 @3f2O kHz CE 130 311 4 CIL 16 ; J5 5, 200- Oceanside 37 123 81 5 yn A4 61 #407 S \65 4, Fis h I 3111 94! 116 South 18 Oceanside 174 41 35 22 37 brS j at tAikrls ad 6 34 3 221 190 145 20 12 1 79 37 19 11 72 16 121 4 215 16 7 STACK 33 2@A 1 36 2 1. - I ,114 F1 4S BLL4P 202 Priv maintd STANDPIPE@ i72 10 32 0, 228 73 63 165@ 13 6, s 107 Is br S 5 log 230 165 37 1- 165 25@ 218 0 1 'i . 17 gn Ao( Y% .209 167" gy M 36 2 12, /6. A"" 212 120 5 @f @30e 112' \ n 1W @4 .34 -N :273, b r 15 4 % 166 Site #407 (OSBJ), Oceanside Municipal Beach Jetty. (from chart 18774), Site 0407 (OSBJ), Oceanside Municipal Beach Jetty. 'el E -.7 L GERG SITE NUMBER - 410 DESIGNATOR - ABWJ SITE - WEST JETTY, ANAHEIM BAY, CA NOMINAL SITE CENTER - 33'44.00'N 118*06.06V LOCATED ON NOS CHART # - 18749 SITE ACCESS - The site is on a jetty adjacent to Anaheim Bay in Seal Beach. From Interstate 405 just south of its intersection with Interstate 605, take the Seal Beach Boulevard exit. Turn left (west) onto Seal Beach Boulevard. Just past the stop sign at Electric Avenue, turn left (southwest) onto Neptune Street. Park the car on Neptune Street and walk across the beach to the chain-link fence that runs out to the jetty. Walk around the end of the fence onto the jetty that projects southward from the beach. SITE DESCRIPTION - The site center is a large round timber wedged into the boulders of the jetty, and whose top projects barely above the boulders. The site center is approximately 75 meters from the end of the chain-link fence. The three discrete sampling stations were on the west side of the jetty, approximately 25 meters apart. The outer-most station was immediately below a second round timber wedged into the jetty. This site is very exposed and would be hazardous in heavy seas. BIVALVE COLLECTIONS 1995 Mytilus californianus was abundant on the jetty boulders. Collected organisms ranged from approximately 50-80 millimeters in shell length. SED11MENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.75 m MLLW POSSIBLE CONTAMINANTS - This site is adjacent to a U.S. Navy weapons station. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 32.5 16.6 16 December 1994 29 I I I I I I I I I I I I I I I I I 1 30 1 --aEP kP4k._' TAT ;14 Muw.M.- LOALM.Clk@- tx Elf, Z7.1 k --tperrf* arm "A"c"Ry Avt 2 @Alk HAW iflfinR Jon i .4 ress t3ftlll .'55 ... ... fAlarriftos -111.A@t b-I KI-F no j@; T I I c Ror @-JJR L 9 an o.fM' V 'TMODD4,611Y Voll "Y -'r IN -569 Jift i 7@Z-K '1Y, IA U onseen Mary Swuce Goose '::Pelmont shore c'- M C7 3-T jjjiil 1- *a kv)'@' @'l A@=T I I T Seat Bea is "A, u RES . NA t s Govr Soil P ("I r c' 0 L Sunset Beach 0c;' j v ABWJ Site #410 4 801sa Chi C, State Bealh "4 ';0 T"a I C`- HUNTINGTON BEACH Site #410 (ABWJ), Anaheim Bay West Jetty. -A W4 to @fl - J uuuu 13 10 A -1 D-@ j Yll I..I @L,ANCH P --_j L (s PnoleA) 12 15 5 15 9 17 14 z /*"**TC, 16 5 2 A L 9 E A C HI M sea@) 17 1 E Int G 699c 57ft 23 19 a 'S 14 9 7MO ?146-@t4 to/ 141 13 Ok Ft G 4511 barge I R 2.59 2 ft _M -2- iosm) 21 44 #@3 fish Ohs*- 139 24 NON-ANCH W 17 H#'*n /10 214 (s- am A) l7f9 f-P) 28 14 17 23 17 N, 17 20 15 28 21 20 A OVHD berge GENERAL AN H 16 24 0 //0 214 (s- are A EXPLOSIVCS W 29 23 ANCHORAGE to 9 20 .......... 1,/ 26 AB S 23 WJ 37 30 Site #410 2o a 29 27 13 R G 2.5s Tift 5,M 13 23- - 0 32 16 17 25 34 39 /34 1 INE - -'1 4' A R 2.5s 27ft 5M 16- 20 16 L,41A@ AT)ON 28 25 / 19 80 1,353le"." @cl 29 1 2 115 21 32 / 111317@ 1 20 31 PA A 22 G )2 27 C '71@ 23 24 41 21 MLMON 29 31 30 T@ 41 35 1 30/ 26 45 32 28 26 26 132 31 36 31 28 f-S 25 S A) If- IY /ONL I..1 27 26 -7 -, - 35 165 23 (see nole. A) 1 3ESTPEft '-@28 27 33 Site #410 (ABWJ), Anaheim Bay West Jetty (from chart 18749). loot 4L IT GERG SITE NUMBER - 413 DESIGNATOR - PVRP SITE - ROYAL PALMS STATE PARK, PALOS VERDES, CA NOMINAL SITE CENTER - 33'43.02'N 118*19.37V LOCATED ON NOS CHART # - 18746 SITE ACCESS - This site is located at Royal Palms State Park on the Palos Verdes peninsula. From Interstate 110 south in San Pedro, take the Gaffey Street exit south approximately 2.5 miles to Paseo Del Mar. Turn right (west) and proceed to the park entrance (approximately 1.5 miles) just before the intersection of Western Avenue. Drive down the park entrance road and park near the life guard tower. The site is on a large rock outcrop directly offshore from the life guard tower and is accessible across the beach at low tide. SITE DESCRIPTION - The site center is the highest rock peak on the outcrop. Discrete collection stations were on the northwest side of the outcrop. The middle station was directly below the site center and the other two stations were 15 meters inshore and offshore on the northwest side of the outcrop. This site is very exposed and would be hazardous in heavy seas. Moreover, the rock outcrop is an island at all but the lowest tides. BlIVALVE COLLECTIONS 1995 Mytilus californianus occurred in large patches just above the brown algal zone. Collected organisms ranged from approximately 40-70 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.75 m MLLW POSSIBLE CONTAMINANTS - No obvious nearby sources of contaminants were observed, although Los Angeles Harbor is approximately 3 miles south of the site. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 07-0) (OC) 1995 24.0 16.0 17 December 1994 31 I I I I I I I I I I I I I I I I I 1 32 1 ow,,.k@?O s Lo 'J IN 11 X @A42 st -I! L ILI, Ilk R.--k museum '104 Ql 4 Hdill X, tat 5".Cdall 1, h Odtadic Gai, Pitift Vodils 58 1&1., it po,of ;WlwA,.Mu M... L; r,1 ........... ft,on pow, -4, Rollin# -Hills 'a teum@qf M@: anc c, Palos Verdes *6" W vueen mary jaeliviont Sho, Spruce Goose 7 P. 213 tid j PoLqh-@,- j Mt v-.N its V 9 17, I . 'A@ SS us GOvr RF5 Palm ve Shonthm 'P's'rk %j Royal Palms State PoW F-1. * At.4"isittic P.. Met Light pow PVRP Site #413 + P + C IT T: Site #413 (PVRP), Palos Verdes Royal Palms State Park. v _77 F9 14 '\16 rk R t 12 v P A L 0 @D'Z) \@ 24 12 26 a 40 13 MARK R 77 V 30 San Hill 6 WAR DOmE \G @'I(2) 20skc 185ft 2 .,-,p 1480 4 30 HUHN 0 46 1 40 17 12 4 4 16 tf4sn RT 24 IjAN PEDR 7 \JS5 9 R TR (WORTH OF THREE, 6 3 34 2 R TR 23i, 28 8 97 1 (CENTER OF THREE) 22 16 12 133 Hoop 4 0 0 4 373, X 19 y`13 7 5) 41 Af6271' 57 41 40, 1 (@@ llz@ ,V '\ I C5), ,-0 33 21. 16 ig 3 41. ';@. \1 I " " 1., 192 1 2 + A, 244 4 C 121 34 7 24 13 437 01 2116 10 '1- 32 -M5 194 232 42 25 17 "6"WHt " @? , , -, . 15 R 4iec M 01 PA 442 72 24 315 3 k@ 10 -@-17 CJ6 1 26 f8 "" @ PVRP "o \CP @' Im 17 290 '\\ 350 442 Al Site #413 - x X 24 74 45b /19 R" 8 '262 J27 25 FIR 437 1 2@ 2 - - - - - - - - - - - - - - -32- 383 459 70-@ 27 M TRA FFIC LANE 378 274 242 25 C)", 41 1 112 301 13, 431 290 83 '@,@17 192 33 Site #413 (PVRP), Palos Verdes Royal Palms State Park (from chart 18746 co Po. Cf) it Tl 1@ @k, Aq@ .4'. 1 r 71W GERG SITE NUMBER - 415 DESIGNATOR - MDSJ SITE - SOUTH JETTY, MARINA DEL REY, CA NOMINAL SITE CENTER - 33*57.69'N 118*27.50V LOCATED ON NOS CHART # - 18744 SITE ACCESS - This site is located on the south jetty at the mouth of Marina Del Rey harbor. From Interstate 405 in Los Angeles, take the Marina Freeway (Highway 90) west. When the freeway ends, turn left onto Culver at the first signal and proceed approximately 2 miles to Pacific Street. Turn right onto Pacific Street and proceed until the road ends at the pedestrian bridge spanning Ballona Creek, adjacent to 62nd Avenue. Park and cross the bridge to the south jetty. SITE DESCRIPTION - The site center is the end of the paved path toward the west (seaward) end of the jetty. The middle discrete collection station was directly below the end of the path on the south side of the jetty. The other two stations were approximately 7 meters east and west of the middle station, also on the south side of the jetty. BIVALVE COLLECTIONS 1995 Mytilus edulis was abundant but fairly small at this site. Mytilus californianus was also present, so care was necessary to collect only the target species. Collected organisms ranged from approximately 35-50 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - WATER DEPTH - +0.5 m MLLW POSSIBLE CONTAMINANTS - Ballona Creek empties to the ocean directly adjacent to this site and may contain substantial street runoff during rain storms. Also, Marina Del Rey is the world's largest man-made small-craft harbor, with over 6,000 boats berthed there. Under certain meteorological conditions, this area also receives particulate fallout from aircraft departing and arriving at Los Angeles International Airport. 33 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled I 0700) (OC) 1995 25.0 16.1 18 December 1994 1 I I I I I I I I I I I I I 1 34 1 Marina Del R@g Zow 1 i I I - i I -- 6916ibid-N* J)!@ w . . ....... ; -,- 105. .:-,P "d k IOT laya del Hey P @o@ Angel v "Pr" 72k It Rr Inte,nal,"nal A. _7. Beach Dock ix state weliff lo!. MDSJ Site #415 rft I Hu ii-% --j G f 41AR Manhattan, State Beach A IT. -t- '-j- mww 54 iw@111111 P.A Tk W tI Hermosa Bew Xal jjnp-@, 41W A 213 ,e King I It Redondo Beach Redondo z State Beach wago Clote Tbne:;;;, "in F1,1 11-k Fo, " "i"j, C '@aCl P.1o" v=do, v- 7e;" i p "o Site #415 (MDSJ), Marina Del Rey South Jetty. 3, 5, 8, 8 S 7 6 8 S G 5\,' 12 7, 4 9 33 4,, 13 5\@ 85 7 Fl 6s 33ft HORN PAOIII- 1=11 it II I[ I I I I I I G Priv Marker \3:j \\i, Center row of piles 1, Oostn 93 FS11 Haven III I'll i a.t;7 M"I 7 Oft) 82 14 01 Marina del 12 S 7, 4, 33 9@ 103 5:@ 9, is 14 Clef' 16 F" 1@&' I ,po 63 104 /p 53 \ @ '-.% : 15 Oosrns F1 R 6s 5M '2" A' ' Fish Havens (Ilse, 011 63 x 12 92 ;- -1 (Ilse, 14 75 17 Mar er 16 RESTRICTED AREA 92 162200 (see note A) / VS 15 12 5 0 8 8, Fl G 6s 5M 12 16 62 35 14 13 95 52 13 p .eye del Rey 83 M 18 12 21 16 'Site 25 54 1\ 14 12 10, S 13 (see note B) 18 20 15 9, 6 22 17 12 8, 14 11 21 34 17 S 73 21 13 103 19 23 16 15 9, -r -r- -r -TJ4 -r 72 1' 13 8, i7 9 8 G 7 G 5 7 82 4 12 03 S 9 14 '04 'n 15 16 24 20 13 33 63 0 Site #415 (MDSJ), Marina Del Rey South Jetty (from chart 18744). Site #415 (MDSJ), Marina Del Rey South Jetty. GERG SITE NUMBER - 417 DESIGNATOR - PDPD SITE - POINT DUME, POINT DUME, CA NOMINAL SITE CENTER - 34'00.10'N 118048.52V LOCATED ON NOS CHART # - 18744 SITE ACCESS - This site is located on Point Dume, near Malibu. From Highway 1 (Pacific Coast Highway) north of Malibu, take Westward Beach Road to Zuma Beach. Proceed to the last parking area at the end of the road. The site is below the sheer cliff at the south end of the beach. SITE DESCRIPTION - The site center is a 1-foot steel pipe projecting vertically from a rock at the base of the cliff above a pile of large boulders that extended down to the water. The middle station was directly below the site center in the splash zone. The other two discrete collection stations were approximately 15 meters north and south of the middle station. This is a rugged, exposed site that should be sampled with great caution. Minus tides will be required for collections made during periods of large swells. BIVALVE COLLECTIONS 1995 Mytilus californianus was fairly plentiful at this site, and occurred in a range of sizes. Collected organisms ranged from approximately 40-70 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - No obvious nearby sources of contaminants were observed. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 0700) (OC) 1995 30.0 15.9 19 December 1994 35 I I I I I I I I I I I I I I I I I 1 36 1 CaliI811110 Al, PUAS t AN 7V@.@ e No TURCII RIII u 10 'Pon :'C6NEjb'O'It_ EEL. ne AOUAAAD Y., Ousand 0 no P, u7 POTRI 0 -Al f LIJ V F 571p Arov@ CAN ACI 7 @O NJ CIA to" -"-Nkrr m U Lago, k @yj @j 's W,, -f!5c. - R N 0 OVTI 'T N S" .@-CRE- TI Tra ;F C TE StAtH A N E 't., 'C 4 C -,: 4;) Sol L oC. Ile State Such El P-1- Such ,,e_ Piedr state"O'cach late I. El Matador IF State Such P,DPD @_Caoffllo @Ak_,, PL ..... 4,C IMA Site #417 Point State Be I Site #417 (PDpD), Point Dume Point Dume. I I@j N', (-@ /I// I fit: -j I f /I /I I ( - .-,. t -.; @ stallation C@ del Rey ' I k r I \1 @ L Q 2 1jr, UVA possible /j c-,- N e- I N L, IGN 0 0 4 rky 4 13 6 22 63 7 ....... ........... 2 S ..............2 /P 6, ...... ...... 13 3 33., 35 ........... 23 43: ........ 12 33 65 14 rky 4 12 4 12 % 2 o 63 . 41 5 94 Aof 2. Oostr? P4 14 So F,s7 Ha,en 10 4 C6 I- 52:.'. q... ali u Riviera Subm q, 14 16 I@p Q..o. 11 4,2 7 PA 9, op 17 23 CII 20 13 2 9 10, rkx 13 P& 17 SM 19 19 .200 @@3 22 23 7 4 24 13 FoU ...... I S 84 2 ........ 4, 35 43 4 9 13 20 23 23 1 8 rky 2 5 Kel 5, 15 . - 5 2 e. 13 9, Q Pt Durne* 6 27 29 6 22 28 29 9 0 IG 13 8, rky 83 33 R"12" PDPD 33 3 F1 R 4s BELL 15 Site #41722 26 30 33 33 72 39 d rk SM SM 38 110 70 33 37 32 39 46 73 37 38 38 39 51 IJ5 L 47 Site #417 (PDPD), Point Dume Point Dume (from chart 18744). Al Cl Site 0417 (PDPD), Point Dume, Point Dume. pq GERG SITE NUMBER - 422 DESIGNATOR - SLSL SITE - POINT SAN LUIS, SAN LUIS OBISPO, CA NOMINAL SITE CENTER - 35009.63'N 120*45.35V LOCATED ON NOS CHART # - 18704 SITE ACCESS - From Highway 101 between San Luis Obispo and Pismo Beach, take the Avila Beach exit west. Proceed past Avila Beach and the entrance to the Diablo Canyon nuclear power plant to the last parking lot near the base of the Port San Luis wharf. Park and walk west over the boulders and small sandy beaches at the base of the cliffs to the base of the breakwater. This is an approximately 20- minute walk. SITE DESCRIPTION - The site center is the concrete slab atop the large rock on the west end of the sand beach adjacent to the landward end of the breakwater. Discrete collection stations were the middle and end remnants of concrete pilings just seaward of the large rock with the concrete slab atop it. This site requires a tide of 0.0 meters or lower to allow safe passage along the base of the cliffs. BIVALVE COLLECTIONS 1995 Mytilus californianus was plentiful in a range of sizes. Collected organisms ranged from approximately 45-70 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.5 m MLLW POSSIBLE CONTAMINANTS - No obvious nearby sources of contaminants were observed, although a fairly large commercial fishing fleet is usually moored directly offshore of the site and a small oil spill occurred in the bay during 1994, approximately 1.5 miles east of the site. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (700) (OC) 1995 29.0 12.3 20 December 1994 37 I I I I I I I I I I I I I I I I I 1 38 1 .0 $.,ddl. 593S z7 Ed Id -@,@2022,,k 59%,@ 227 SPV L. Avila Beach 101 Hw Z US COAS;,g@ARD jWn Luis Obispo 'A S. wis Lighthouse e'l ea Shell C Pismo Sute Beach -Ar- Pitsmo Beac SLSL Site #422 + Ar @jr iC!ty L ft 73' an II S-j L w I 91 1 z Pismo Dunes State@ Vehicular Recreation Ar Ink, I qrh, Z" A, Site #422 (SLSL), San Luis Obispo Point San Luis. -7 I I X/ YIk I .... ......I......... *4:: ........ .. 16 ... ... ... ... ... ...... .. 22 *P 20 2S22 26 w 2dcounty 122 26 '.19 26 23 4 26 Port 8 28 15 21 28 28 20 26 C7 23 S 03 SPECIAL ANCH A-2 26 7. ..... ..... ... 16 122 i:.*. .11 32 1/0 /20, //0./ (see ote A) 29 IRW 33 20 S A4 24 17 26 2E@ 33 San Luis Hill 31 Itr 22 34 (a7O5 16 25 32 38 8 ... 21 27 38 38 .... .. 22 SSh 40 :9 17 1: 212 38 40 N S qy .4 -.8 ............ 23 40 d@ 21 45 17 22 3 39 0\,/46 41 ...; 1 27 2 41, e'l N14 46 gy \2 M 'j- 15 21 34 25.. 36 48 ... ..... ... 37 '1h I t . ..... . .43 51 24' artjz Rk t I.') Rk# 26- IL 2 .17 "5"-,.. IV 4 Ay 13* 0. @RB 55 28 1,. t@ Sh 40S 34 31 43 37 ir I- T EPR 77, 29 ... ..... ... ... '. 2 52 e 1- B1.0k Rk--...! 55 (2) k S'. , 58 43 37 21 % %45 @11,y / [email protected] 34 9. % I .. ,2r 49 38 43 31 ...... ... . ..... . /37 5 43 X 58 12 46 rAy Sh 30 0..' 57 .3. S 45 Z 43 37 S ED 1. 35 55 55 y1f 62 40 46 39 36 -7. 43 55 49 S37 4- rky 58i 58 52 49 51 46 -3- 58 9y S 39 40 FIG 4s 55 46 SLSL WHISTLE y/S 40 54 Site #422 55 61 64 52 54 41 46 66 Site #422 (SLSL), San Luis Obispo Point San Luis (from chart 18704). -9 -0-M-o' `_'" Site 0422 (SLSL), San Luis Obispo Point San Luis. .......... GERG SITE NUMBER - 424 DESIGNATOR - PGLP SITE - LOVERS POINT, PACIFIC GROVE, CA NOMINAL SITE CENTER - 36037.63'N 121*54.99V LOCATED ON NOS CHART # - 18685 SITE ACCESS - This site is located on Lovers Point in Pacific Grove. From Highway 1 south near Seaside, take the Pacific Grove exit onto Del Monte Avenue. After approximately 1.6 miles, angle right onto Lighthouse Avenue and go through the tunnel. Approximately 1 mile past the tunnel, turn right toward the ocean onto David Avenue. Turn left onto Oceanview Boulevard and proceed to Lovers Point, approximately 1 mile. Park along the seawall in front of the restaurant, just to the west of Lovers Point Park. Walk through the park to the rocky point at its seaward end. SITE DESCRIPTION - The site center is a USGS survey monument in the center of the highest rocks on the point, near a cylindrical hole in a concrete casting set in the rocks. The discrete collection stations were along a channel that runs northwest- southeast through the rocks at the shore, approximately 15 meters northeast of the site center. Discrete stations were 10-15 meters apart, distributed from the west end to the east end of the channel. This site would be dangerous to sample when swells are large, because the channel would funnel breaking waves across all the collection stations. BlIVALVE COLLECTIONS 1995 Mytilus californianus was plentiful, but somewhat small. Collected organisms ranged from approximately 40-60 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - No obvious nearby sources of contamination were observed, although mussels from locations approximately 1.5 miles east of the site have been noted for their very high lead concentrations, probably due to historic disposal of waste from anchovy canning operations. 39 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled I (%o) (0c) 1995 35.0 14.1 24 February 119,95 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 40 . I PGLP Site #424 h*em- Point Pin*% 70 Pt Lighthouse, - PACWW GROVE STATE GARDENS RSH Asllonw State 8@ch -.kf-, p Grove C.&M V Aquarkj Mike, A** @00. 0 S263 I C@p- Phi 4@ I.- Apf -1>1 Pt Z' Carmel Bay C-.Wh Del. Rlo-j Curnel River State Bach A& CALMORIM SEA CITTIR GA%WM REMPJ0GE C;" CF. r STATE RESERVE,' Site #424 (PGLP), Pacific Grove Lovers Point, 5i 41 48 42 40 36 35 41 R"2" 34 38 36^ 36 36 AL FIR 6sec WHIS 7L F 40 39 a 22 23 28 1 48 30 33 29 26 0 41 36 32 22 14 16 14 17 21 36 P 38 3 Af 28 26 14 PGL 36 54 61 Q 7 22 �jte#4@# 3 26 *1- 4Z 14 39 21 29 Q 9 15 5 hrof 35 51 49 1 17 29 24 18 HORN 23 8 34 147 A Bn 290 ntos 33 34 34 25 Q OCC 4sec 22 17 5 89ft 17M 10 12 16 27 28 27 26 0 *r 12a 12 pt S 23 13 74 '1 ere 12 27 27 My 27 23 It 31 7 R -4- 10 -C, 9 14 FIR 4S 5 27 25 9 7 BELL 24 13 7 +t C 49 26 18 My 84 7 i lb 8 21 G M 26 14 61 7*- 21 14 FtClahrillo 25 34 40 C'b 4V, Ft Y 4s ACIFI GROVE '\ 13 @ 7 9 2j 5.' 26 23 @6 4 7 WESE) IR ORk 24 9 1, 64 24 .1 141. 13 54 /Ze 44 54 22 W@ 26 2 6.' 12 7 0 21 12 t4l+ . ........... IZ,b MONTEREY oc@ G Sh C@b C.G.. 9 6-11 MONUMENT, 22 18 14 621 oe 0 (use nset) 6 8 1* 13 7j 31 3,' 19 21 6-4 ................ y '6 16 17 44 6j 14 11 f*f 4 rest Lake HOSP 16 7 16 13 t 63 11 13 21 4 10 c@- A @5 Sh Co / ........... ... GONG 11 R 6i 71 Site #424 (PGLP), Pacific Grove Lovers Point (from chart 18685). Site 0424 (PGLP), Pacific Grove Lovers POint. .4 NU GERG SITE NUMBER - 425 DESIGNATOR - MBML SITE - MOSS LANDING BEACH, MONTEREY BAY, CA NOMINAL SITE CENTER - 36048.07'N 121047.38V LOCATED ON NOS CHART # - 18685 SITE ACCESS - This site is located on a small rock outcrop just north of the Moss Landing pier. From California Highway 1 in Moss Landing, just south of the Pacific Gas and Electric power plant, take Moss Landing Road toward the sea. Take the first right and cross the one-lane bridge. Just across the bridge, turn left and park in the parking lot. Walk over the dunes and out to the beach. Proceed to the right along the beach and under the pier. SITE DESCRIPTION - The site is a rock outcrop approximately 30 meters north of the pier. The outcrop was approximately 10 meters long. The site center is on the beach approximately 10 meters above the rock outcrop. Discrete collection stations were in the middle and at either end of the rock outcrop, approximately 5 meters apart. BIVALVE COLLECTIONS 1995 Mytilus californianus was plentiful on the rock outcrop, but Mytilus edulis was also present on protected portions of the rocks at the southern end of the outcrop. Consequently, care was necessary to avoid mixing M. edulis into the samples. Collected organisms ranged from approximately 50-75 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING MEETHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.5 m MLLW POSSIBLE CONTAMINANTS - The mouth of Moss Landing Harbor is approximately 0.25 miles north of the site. A large commercial fishing fleet is berthed within the harbor and a large fossil fuel power plant and an aluminum refractory are located adjacent to the harbor. 41 i I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 1 (1700) (0c) 1995 33.0 17.4 24 February 1995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 42 1 SANJUAN AD ?slam V A L L E Y Oi VIDA AD Ln A. STATE UACH 2226 @.&707' --M, pal #a Zmudowski State Beach tPA.N*Fj @D AD t jo vSAIY Goo ',f 0 N T E F Y 0 u Elkhorn-Sle4sh. %P'.-, National Estuarine Moss Lai@inq@' /Rftmch nstnut@ State an mom 31 B A Y od, p Salinas Rhw AIM State Beach? M 1, BML Site #425 4 JUL. x Afullgan, AD. Nil 183,, la*Ro' sba" 3:. marins State Beach INCIADDIN no, im Site #425 (MBML), Monterey Bay Moss Landing Beach. NA MOSS LANDING HARBOR Scale 1:10,000 SOUNDINGS IN FATHOMS N AT MEAN LOWER LOW WATER PAULSISLAND Q 7PA am Elkhorn Yacht Club 13 13 /0 4 endge U!q-L%OCqEv -330 f%% fl V1 %ko 4 a 3 0 A 1% 72 IIAGIV,-),, C, 3Z SV b", 10 5, 1.3 0 o% NO +I x .\Ck% (iAt . b.., HANGE z- 0' OD -14 G A 3 3,3 17 64 72 VVI 54 0-;1 2-21 1. Wet coo ISO .1 1_4 9 vo , 1 111,3 -12 9 10 Fl G 4sec 22ft 3M -3- 2,' 0 1 38 @Ro Ref 9 8 @ I. COLREGS DEMARCATION 3-, @@ I cg Aft: LINE 80.1220 (see note A) 15591 R Bn -- XC 'fr 0 stacks )7- R MP -x I .1 IQ 32 C.I. 7,1 44 Oc R 4s 22ft SM '2* 1 a 42 25 22,b,)\' @% 15RRef HORN 32 13 44 1 0 -2 -10 24 "WIN ft.4 2,' PAY 9 P" 31 It to J@ outlets P 9A 45 fms) 3.1 3. -014 Vert 22 25 1.31q 48 14 36 27 73 M ML -LIS, 42 Af 8 4' #425 16 272 11 2 Si 2 33 14 13D I I - --.?o .- I - .v it 13 8 131 19 23 0 AR 11-.@ 72 V -@ 64 10 31 15 @3 24 2. 7 -@2, J 4 0 PWR CABLE 221 Nautlcal Mile 0 n, COSS ndi Yards 47! so 2'. to" 121 47' Site #425 (MBML), Monterey Bay Moss Landing Beach (from chart 18685). Site #425 (MBML), Monterey Bay Moss 'Landing Beach. GERG SITE NUM13ER - 426 DESIGNATOR - MBES SITE - ELKHORN SLOUGH, MONTEREY BAY, CA NOMINAL SITE CENTER - 36048.59'N 121*47.11V LOCATED ON NOS CHART # - 18685 SITE ACCESS - This site is on the Highway 1 Bridge across Elkhorn Slough near Moss Landing. A boat is required. From Moss Landing Harbor take a small boat toward the harbor entrance to the west. At the range markers turn right and proceed to the Highway 1 bridge across the mouth of Elkhorn Slough. SITE DESCRIPTION - The site center is the boat speed-limit sign posted on the seaward side of the Highway 1 bridge. Discrete collection stations were on the seaward bridge-support pilings in the first, second, and fourth rows of pilings, counting from the west end of the bridge. BIVALVE COLLECTIONS 1995 Mytilus californianus was not present on all pilings, but was abundant on some. Collected organisms ranged from approximately 40-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.75 m MLLW POSSIBLE CONTAMINANTS - A fossil fuel power plant and an aluminum refractory are located nearby, adjacent to Moss Landing Harbor, and Elkhorn Slough drains a large agricultural area inshore of the slough. Bivalves from this area have previously been noted for high pesticide concentrations. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9100) (OC) 1995 35.0 16.2 28 February 1995 43 I I I I I I I I I I I I I I I I I I I" I 111"al-0 ; V A L L E Y SAVjUAX NO 0i VIDA NO SLRCW 12 ST An KACH\j\ -2226 Pal &707 DAN Y PRIVOFI LO NO Zmudowski Stale Beach MBES Site #426 Sri MONTEREY I'D. ;Pa." Oz;nllp.- Etktwn-4.40 1@' N'tioInal Estuarine I Mms State /Resench ln;Ititut! MGM= sw. Y Salinas Stateeeach7*'; MAIO 1 v 156 SSFIVOSA AD. 183 NIPANN't 104 ,2234 5 1* C.- Marina State Such 183 Site #426 (MBES), Monterey Bay Elkhorn Slough. - -- -- ----------- -7 MO@SS LANDING HARBOR Scale 1:10.01XI SOUNDINGS IN FATHOMS N AT MEAN LOWER LOW WATER PAULS ISLAND IMElkhorn Yacht Club 0 1"", 0 V, 1-1 "t IF' 110 C.L rps "U, %1D 0-4t, &% 110 0 72 0 -C too @x, 10 32 A ILO Q3 V41? 15'45 bs q986) 0 z + fV0 A/V tV(JA4 @YA ES fa n, 2 INI 10 TURNING\ q0 Si #42 BAS#V-\ G 3 .4. 17 6. OPI! 2 22, -T 2, II * Int"' N@P 12 w 24 =00 ISO 1 9 1Ills 9 It, F1 G 4sec 22ft im -zj- 2,1 1 Ra Rel 9 !V 38 COLREGS DEMARCATION 8.1 LINE 80.1220(seenoteA) RBn lzt .6 SIM 15 5 9.3 C Stacks Romp II 0 1 74, Ii 32 , -,- C@ NIf 7@4Oc R 4s 22ft SM 'r 42 25 :22,,Z' 5 Ro Ref HORN I 32 @,a 5z @%. 44 8, 4ft 00 A W2. N ." M [STACKS 9 wo 31 10 'k, PA - ------- SU 31 34 0 45 ,ed ve 22 131 5 53 48 36 7 14 8 84 74 -60 5 ow 42 A( - 2 16 22 7: 33 14 30 11 13 8 19 23 - - 0 1 a tn 5, 72 zo. 64 43 3--@24' 7 vs D PWR /221 CABLE 16 Nautical Mile 0 oss IN n Yards 100 D 50wo ifI1--T-T-T-T-T-iI '@'77 47'so* 20, to, 121*@ Site #426 (MBES), Monterey Bay Elkhorn Slough (from chart 18685). Site 0426 (MBES), Monterey Bay Elkhom SRoug gh. GERG SITE NUMBER - 427 DESIGNATOR - MBSC SITE - POINT SANTA CRUZ, MONTEREY BAY, CA NOMINAL SITE CENTER - 36'57.25'N 122*01.48V LOCATED ON NOS CHART # - 18685 SITE ACCESS - This site is located near Point Santa Cruz in Santa Cruz. From the Highway l/Highway 17 interchange near Santa Cruz, take Highway 1 north. Approximately 1 mile after Highway 1 turns right and begins following Mission Street, turn left (southeast) onto Bay Street. Where Bay Street ends, turn right onto West Cliff Drive and proceed to Pelton Avenue. Park in the parking lot on the right, just past Pelton Avenue. Climb over the fence and down the cliff to the cove just south of the surfer monument (a bronze statue) at the end of Pelton Avenue. Note that along this segment of the coast, the shoreline runs approximately north-south, with the sea being east of the shore. SITE DESCRIPTION - The site center is a 24-inch drain pipe that protrudes from the cliff above the cove. The middle of three discrete collection stations was on the boulders at the base of the cliff, directly below the drain. The other two discrete stations were at the opposite ends of the cove, approximately 50 meters north and south of the middle station. BIVALVE COLLECTIONS 1995 Mytilus californianus was plentiful, but mostly small organisms were present. Collected organisms ranged from approximately 45-70 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.25 m MLLW POSSI]BLE CONTAM[INANTS - The 24-inch drain pipe at the site center probably conveys storm runoff into the cove. 45 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled 1 (9010) (0c) 1995 35.0 15.0 25 February 1995 1 I I I I I I I I I I I I I 1 46 1 t A9 ij 3 7 1, 2.1 few TEM SatATE BMFJ MTE 1@@ L H at A 4 Wly Soquel L; WE L) S COAST Santa Cmi ATIM Srmll Craft Ha T-l ftla- Natur Iridges State ch MBSC Site #427 Site #427 (MBSC), Monterey Bay Point Santa Cruz. Hyaro-grapritc/ i opogrop-nic uenter WeeKly Notice to mariners ana Tne u.zj. %-oasi Ar-A \N P---7 Guard Local Notice to Mariners. S IRE S ANTA CR.U eabriAht T DO L I Ho 21 rv 2 C 11 In 114 0C G 'M tOS,7 O@9 3 31 21 31 2 '@ C' p. R. dy ..3 'ScLrtt(!c,-4) 0.-61@1 V21 ORN 71r 15 to No, 11 4 4. P- 51 @a-Md FI 6sec - S 5.1 [Durripir gy I Natural Bridges Beach 6 COLREGS 8o.1 Un 51 5j . ......... I., 60ft 17M Q 51 t225 jGro n t tep (1971) 's, 2@ 7 (See,,ocA) LQ10 21 " . - ... ....... . ..... 4. rITANK 11 Pt Santa Cruz 7 Q 4. .......... ... 7 0 2 7 1 -11C I I I -@'- . 72' .......... . ..... ... it qL- 4 3 41 7 SY S C - 14 31 7 534 9 8 9 IN- 5 7 61 8 8 a gy S 10 8 gy S 15 11 MY 9 9 8 8 7j N 34 10 10 9 9 9 8 15 14 -12 11 9 9 11 BWIISC" 9 13 Itr 9 11 WHIS r4 E 19 18 12 11 1 1 11 MBSC Mo (A) 1 10 gnms 18 17 15 12 11 J-8'@ 12 10 1 87, 12 Site #427 11 11 12 12 23 21 17 16 14 13 12 13 14 14 13 13 13 13 12 25 23 23 20 18 18 16 16 br Af 15 14 14 V S bk Sh 15 14 15 23 20 18 17 17 17 10.2 1 2 16 16 15 15 26 22 19 Ito Its 19 18 O's 18 16 Site #427 (MBSC), Monterey Bay Point Santa Cruz (from chart 18685). -AV: Site 0427 (MBSC), Monterey Bay Point Santa Cruz. 4 vw@ @vl - Allwik GERG SITE NUM13ER - 428 DESIGNATOR - SFDB SITE - DUMBARTON BRIDGE, SAN FRANCISCO BAY, CA NOMINAL SITE CENTER - 37*30.16'N 122*07.28V LOCATED ON NOS CHART # - 18651 SITE ACCESS - The site is located on the Dumbarton Bridge in southern San Francisco Bay. Access to this site is by boat. There are several marinas and boat launch ramps in the vicinity. Launch a boat from the nearest convenient location and proceed to the Dumbarton Bridge. SITE DESCRIPTION - Mussels were collected from the bridge pilings near the center of the channel. The site center is the fifth concrete piling from the east end of the fishing pier that extends into the bay from the western shore. The discrete collection stations were the fourth, fifth, and sixth pilings. Specimens were collected from the southern side of the pilings. BIVALVE COLLECTIONS 1995 Mytilus edulis was abundant at this site. Collected organisms ranged from approximately 35-65 millimeters in shell length. SEDEVIENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.25 m MLLW POSSIBLE CONTAMINANTS - Southern San Francisco Bay receives large quantities of municipal and industrial wastewater, as well as urban storm runoffi ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 15.0 11.8 13 February 1995 47 I I I I I I I I I I I I I I I I I 1 48 1 P"k On qan 238 G, @C- N, 61 Is DMI V: n ra@c SFDB '6\ Wildfift R Site #428 7@ f SAM FRAJNC1S5C0 SAY MAT WILDLIFE REFUGE A P, "o Al-\ A N 'N< C C 0 rings 84 CIF .5 A Y WiLDLIFE REFUGE 8w V, 0 C, - -' --r- -k 1ATIE0 C,/ Ile V 114 F SW RANCl r Museur.@@ It M Great' fficj C(I -A. @C' 14i Wit r V -N rf a T 28 Site #428 (SFDB), San Francisco Bay Dumbarton Bridge. '111 Iff 'Z@ 2 3 RADIO Q) Salt pond 4 43 42 2 42 Salt Pond$ A4 37 Salt pond 37 39 41 3 37 43 2 SFDB M 44 28 27 Sall pond Site 41 #428 1%, 22 3 ....... ... M 43 FI R 4s 15ft 4M '14' DUMBARTON HIGHWAY M Ra Ref FIXED BRIDGE 39 HOR CL 221 FT pond VER.TT CL e:5 FT ......... 33 .......... 44 OVHD PWR CAB Ravenswood Pt 41 "Piling AUTH CL 165 FT 0VN0 PWR CAB AUTH CL 100 FT t, 41 H t .140 Opep - :6:.: A6 Ma SWING BRIDGE Ma .ES 48 HOR CIL 125 FT e. te Solt Pond 0t) VERT CL 13 FT rs.? (Permanently Open) e 44 40 46 Um arton Pt DoIPA.ns Sulorn ple. L ............. ............... 2 42 3 4 5 26 OD @3 ............... 6 . ........... ......... 211 14 oPipe 2 -17 9 20 "p : '3A 14 8 Al 0 17 Ma riv maintd: 1 3 R"211 2 1 1. 2 % IV RTA Pilot.. (KDFQ 1220 It z 2 19 Pilot S.P. R .10i 7 Fl G49 Ra Ref P., I COOlex Ldlj !tj*-% 84 -Subm obstr maintd- 117z@ 4V hFir"111 11 11 11 .. @P-- Site #428 (SFDB), San Francisco Bay Dumbarton Bridge (from chart 1865 Site 1428 (SFDB), San Francisco Bay Dumbarton Bridge. ON- Rr GERG SITE NUMBER - 429 DESIGNATOR - SFSM SITE - SAN MATEO BRIDGE, SAN FRANCISCO BAY, CA NOM1NAL SITE CENTER - 37'34.68'N 122*15.22V LOCATED ON NOS CHART # - 18651 SITE ACCESS - The San Mateo Bridge is located in South San Francisco Bay, east of Foster City. Access to this South San Francisco Bay site is by boat only. There are several marinas and boat launch ramps in the vicinity. Launch a boat from the nearest convenient location and proceed to the San Mateo Bridge. SITE DESCRIPTION - Mussels were collected from the fishing pier pilings adjacent to the western side of the San Mateo Bridge. The site center is the south side of the first double piling on the San Mateo Bridge east of the east end of the fishing pier. The site center piling is 3 meters in diameter. The discrete collection stations were the southernmost three pilings at the eastern end of the fishing pier. BIVALVE COLLECTIONS 1995 Mytilus edulis was abundant at this site. Collected organisms ranged from 60-100 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.25 m MLLW POSSIBLE CONTAMINANTS - Southern San Francisco Bay receives large quantities of municipal and industrial wastewater, as well as urban storm runoff. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 16.3 11.8 13 February 1995 49 I I I I I I @,- I I I I I I I I I I I 1 50 1 1 x p: n 1.1i: _!AN 'A CL CO C @__ELr" S@__ 0 SAN MATEO CO-Sto 10 SO- pvwt L.m. 101- V p 16 P.M1 S- 6-- 0 San Francisco R H@Id A I\ San Francisco + Airport 92 SFSM Site #429 2 04.; \,Burlingame c #C4yote Point Musourn for Environmental Education -1140 p C, 08 @3 nx City a I&P CN If7, 4 kLA.: !4 Q0, p- FRANCISCORA; Redw*WC6 !AT WUM Wn" Site #429 (SFSM), San Francisco Bay San Mateo Bridge. 8 46 9 10 g C, 4 47 St, A/d 42 ts 9 7 50 48 3 3 ILO' 9 vil, 8 40 to 7 S 8 7 53 48 2 ............. F 13 a/ ...... ........ ... 0 7 50 3 ...... ........... .. 7 50 45 2. ............ 7 3 40 3 7 7 8 3 4\ A4 Sh 4 R'8A' 40 4 3 8 7 4 2 Subm pile 44 44 47 1 '45 44 48 (S)ITALLER T 8 8 8 49 42 2 2 1 40 MORN C 4 Priv rmnai Itd :t Sub 47 CO. 46 2 43 2' Subm p1pes 2 3 *ER TR 39 10 T I, ek8 9 8 Duck blind **. ObStr 41 7, 48 33 (ruins) % .\2 44 SFSM 48 45 3 9 . ...... Site #429 44 ........... 36 A4 10 ittle Coyote pt takes 42 50 41 piles 33 BRIDGE D 37 CL 40 Fr -p@ J/ 4 CL 10 Fr OVHO PWR CABLES CAP 4 48 50 PWR CAB 36 Pmg If 45 n I Pipes 2 10 17-1 Fos Cit 9 2 4 Subm pue 5 ell r Pipes I ....% FI R 4secERtt 4 % R B r e w e ........... /Aof Sh 21 UAL BRIDGE a a n 'UNDER CONSTR) 0vH0 CAB IHD PW Pile PWR n to 3 Marsh I Slough Wq2( Site #429 (SFSM), San Francisco Bay San Mateo Bridge (from chart 18651 Site 0429 (SFSM), San Francisco Bay San Mateo Bridge. o J --."mom GERG SITE NUM13ER - 431 DESIGNATOR - SFEM SITE - EMERYVILLE, SAN FRANCISCO BAY, CA NOMINAL SITE CENTER - 37'49.23'N 122'19.80V LOCATED ON NOS CHART # - 18652 SITE ACCESS - This site is located under the Oakland side of the Bay Bridge. From Oakland, take Highway 80 towards San Francisco. Just past the toll booths on the bridge (on the Oakland side), turn right onto the CalTrans Maintenance Road. It is best to be in the far right lane when approaching the toll booths, as the access road is only a few hundred yards past the toll booths. Park outside the gate (closed at sunset). Walk through the gate and down the road, under the bridge. On the south side of the bridge find the small metal building at the water's edge, approximately 100 meters southeast of the base of the bridge. SITE DESCRIPTION - The site center is the small metal building at the water's edge. Three discrete collection stations were utilized, with each being approximately 10 meters from the site center. The middle collection station was directly bayward from the building. Mussels occurred in small clumps around the sides and under the rocks making up the base of the Bay Bridge. BIVALVE COLLECTIONS 1995 Mytilus edulis was common at this site. Collected organisms ranged from 40- 90 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - 0.0 MLLW POSSIBLE CONTAMINANTS - Central San Francisco Bay receives substantial quantities of municipal and industrial wastewaters ' as well as urban storm runoff. Maintenance operations on the Bay Bridge probably also are a possible source of contaminants. 51 I ENVIRONAMNTAL DATA I Year Salinity Temperature Dates Sampled 1 (9010) (0c) 1995 14.7 = 15 (broken 14 February 1995 1 thermometer) I I I I I I I I I I I I I 1 52 1 A E."S,othe, V., TI Light h- DIP '-A( US MVAL RB v i M (0), 'San (N@Abn ra C- P', "Ag Ai..Cy TRESILf P. a CO CO lew. T__ -1k 191 Golden Gate' Helds Tiburon P, VA Sehoedere S Lvnn- ausalito Itof pa@ -0 Site #431 24 Y=,r L Alcatra, A Island_ % Mu T IU"traz Ferry L@ft@ Nat@ LQ-16; Mtrl.I@a MY Ma FVrF AY yde Y O=E. Gan Mu St 4no er ORIDGE n i e., Balclutha Island Ft P, 11@ N.,l E UAI 80 Site It livil.%Yltor Not Pr k- I r Fra vlus= 77 GuinessMuseum m of World Records Wax Museum 1-.I@k Ran at Fisherman's Wharf .cof- e rM 4% Golden Gate Modet6 Transit Service Ilk "I Mineral ;all. Mu m Mio= P- pw. Robert W. Crown - Memorial State Beach 7 ranci Ga, A U S KkVAL. REsERvATM n A- 1 52 ::@AN LSLO N\ ;M ._@,_,@,,SAN MATFO CO-' NCO, 128 u n it s nnit, ritfill, T82)j Site #431 (SFEM), San Francisco Bay Emeryville. 0-01 -@o C- 4p C, SFEM 0 Site #431 -C' A wo I f pe, -i'MITCo -TRA AREA (see note P Is F, a I 5SOC soft not AO AERO Fri, SG T0 A-Z' t R .0 -0 0' NA4 IdORN tFj G"2.5@ 1 13ELL qAFI 0% SRI *KEN % 0% In 1Q.- rit& 0- is O.C 0P @d 0 W "11111111t1i".'- V. JO G 'ab G, @30 J 0 P 0 01 Cp, \'V110 \@% X PA 1-1-46V .4p,h, @O MAGNE. 00 0 r, 0. 01. -&0 M11a 4- % Site #431 (SFEM), San Francisco Bay Emeryville (from chart 18652). Site #43n (SFEM), San Francisco Bay Emeryville. Art,, GERG SITE NUMBER - 433 DESIGNATOR - TBSR SITE - SPENGER'S RESIDENCE, TOMALES BAY, CA NOMINAL SITE CENTER - 38008.97'N 122054.24V LOCATED ON NOS CHART # - 18643 SITE ACCESS - This site is on the west shore of Tomales Bay, near Inverness. It is on private property and prior permission must be obtained for collection, although it could be accessed by boat, without permission. The owner's name is Buddy Spenger, and his phone number is (415) 669-1294. To drive to the site, take Highway 101 to Sir Francis Drake Boulevard, just south of San Rafael. Go west on Sir Francis Drake Boulevard, approximately 3 miles past Inverness. Turn north (right) onto Pierce Point Road, then take the turn off to the right to the L Ranch, Cooperative Creamery. Drive over two cattle guards. Go past the creamery, and take the right fork heading east toward the bay. Continue on the private, unpaved road and turn right, heading past the water tanks and onto Mr. Spenger's property. SITE DESCRIPTION - The sampling site is the rocky point on the east end of the cove that comprises Mr. Spenger's property. At the east end of the cove, find the sand-bag retaining wall. This is the site center. The three discrete collection stations were located approximately 3 meters apart along the rocks at the base of the bluff east of the site center, with the first station being approximately 3 meters from the site center. BIVALVE COLLECTIONS 1995 Mytilus edulis was fairly abundant at this site. Collected organisms ranged from approximately 25-60 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.25 m MLLW POSSIBLE CONTAMINANTS - Agricultural runoff (dairy waste) may make up the largest source of contaminants in Tomales Bay. There are no industrial or large population centers nearby. Nevertheless, anecdotal information describes leaching of industrial/military contaminants from a nearby garbage dump. 53 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled I (1700) (0c) 1995 18.0 13.0 15 February 1,9195 1 1 1 1 1 1 1 I I I I I I I 1 54 1 '7 &1d C6 @o om oR-,,' Pftsf@ Val Wdy A ,X A C, N t b- TBSR-4, 'Si 94 ite 33 POINT:.,-! T 1617 ta JZk Afm A. + K' REYES erness T@ It Ecologi@@ I Rtstrv to 0 Aaft T ONA@ -m't visioWX x a -k .1p 1Bud P j@ p R '0@t S A OR@ 0 P.Ta I k 77 T A n@ft 1@ 00 Site #433 (TBSR), Tomales Bay Spenger's Residence. 14 16 9 16 17 16 0 22 Af 9 15 t 14 0 17 18 Rk@@ N 17 6 19 2 31 18 19 15 ro ow 20 18 17 17 Cypress ro 20 27 32 15 21 46 !9 leach 10 \,, 14 18 21 16 Igarshall I-2 56 Af 21 20 17 15 22 Lairds Landing 42 20 30 51 21 19 19 16 12 0 10 17 19FBNR 2nS '9 Site #433 .4 13 TA N K', 16 20 20 15 19 19 Af Ids r kcral fn TA6- 25 17 2)- 19 @4/ 16 WW*L 14 P 27/ 17' 20 X &rcola u V"k V+ 21 At is 19 22 17 0 21 17 17 17 17 14 In 'an Be &ck 15 (- @535 M 10 12 15 15 15 21 % 9 11 13 HeZrta Desire 14 14 ........... 14 11 12 12 13 19 9 f 10 14 Pebble ea. 11 19 7 8\ 5 9 0 ... ... 9 13 4 7 (Z)0 P"I 4 15 12 5 ..5 stake 9 1 C-550 .3 11 8 ) '6 )22 Site #433 (TBSR), Tomales Bay Spenger's Residence (from chart 18643). ISOM JIL Site #433 (TBSR), Tomales Bay Spenger's Residence. Af GERG SITE NUM13ER - 435 DESIGNATOR - BBBE SITE - BODEGA BAY ENTRANCE, BODEGA BAY, CA NOMINAL SITE CENTER - 38018.30'N 123003.96V LOCATED ON NOS CHART # - 18643 SITE ACCESS - The sampling site is located on the northwest side of Bodega Head on the Bodega Peninsula. From the city of Santa Rosa, take Highway 101 north to Highway 12. Take Highway 12 west through Sebastopol and Bodega. Turn right onto Highway 1 and proceed to Bodega Bay. In Bodega Bay, turn left onto West Shore Road, and drive around the bay past the marinas. Stay on the road past Campbell Cove, and up onto the upper parking lot at Bodega Head. Hike down the bluff adjacent to the lower end of the parking lot, and proceed north to the large peaked rock visible from the parking lot, approximately 200 meters. SITE DESCRIPTION - The site center is the highest point on the large outcrop (first major promontory north of the parking lot) and is distinguished by smooth sandstone, whereas the surrounding rock is rough and jagged-edged. Mussels were collected from three discrete stations seaward of the site center, within approximately 10 meters of the site center. This is an exposed site with frequent high-energy surf conditions. It should be considered a mandatory two-person site. BIVALVE COLLECTIONS 1995 Mytilus ealifornianus was abundant on the lower rocks surrounding the site center. Collected organisms ranged in size from approximately 30-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.5 m MLLW POSSEBLE CONTAMINANTS - No obvious nearby sources of contaminants were observed, although the mouth of the Russian River is 10 miles to the north. There is also a medium-sized commercial fishing industry in Bodega Bay. 55 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I 0700) (0c) 1995 20.0 10.4 13 January 1995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 56 1 Goat Rolk@V tt:, 116 SON COAST STATE Peaked R. ... n H,11 04 Red Hitt Shell Beach F., -g Wright Beach -Por-' Duncan's Landing R& D W." 51 Gleasons Beach qttu.#, C-1 j, H, Port ese Beag" A 5.1 Cl-k R-- S.I.Orl Crook 8.*Ch joh,,,@, '11@ B,V ch".y U- C-m Palk, y 073 BBBE Site #435 + Site #435 (BBBE), Bodega Bay Bodega Bay Entrance. 7/ 45 PA 22 13 Bodella Day 39 51 38 22@ 9 32 22 24 26 15 2@ V Y 20 -4@s 105 Bodega Harhor 34 2 ICO 26 53 41 Horseshoe @2 Cove 69 50 35 27 AY 75 16 .............i ................. . .... .. ..... 4 74 47 7 (D 3Is f4 21 103 37 0 4 1 17 23 21 S 0-@l 4 23 -R Bn 0@ 47 - 25=-%-M 21 29 26 27 211 \2 SO 28 30 110 h 16 CCc LINE 91 rAy @< % 1 2( 27 Cc' )25f:l fsee note A) 76 40 2c- 29 33 33 3 49 23 35 @o 114 85 61 32 15 HO'@ ft 6A4 36 BBBE CL 18 29 42 20 26 50 1;4 Site #435 58 43 48 sec 1 loft 7 21 105 82 38 24 1 A4 22 53 'Miff ... 33 . ...... 26 31 55 59 112 94 61 57 20 9 1 34 27 32 62 65 \ ."19 6 35 25 .29 67 55@ 63 42, a 37 Bode8a Rock 41 112 91 51 'PC\' .-""36 32 1;2@ 4 t2 (18) 52 72 51 45 r1ly 39, ze 15 1 27 36 12,,tp 93 55 48 67S 111 61'... 51 53 58 22 1;1 125 6@ 64 51 11 15 43 66 70 60 41 100 73 71 48 65 129 ....75 76 72 r*Y 45 71 /- R WBA' 71 105 85 67 49 77 MO (A) 6 GONG 45 44 70 132 rAY 92 94 35 144 90 104 78 34 105 84 46 71 6S R -12' F1 R 6s 114 110 60- WHISTLE 120 108 101 97 75 42 51 ,132 130 32 132 131 fy 31 129 113 105 72 50 142 39 156 144 r13 @9 138 51 1 102 Site #435 (BBBE), Bodega Bay Bodega Bay Entrance (from chart 18643). m m m m m m m m m m m m m M m ve, I ismo 1.00op- .WW Site 0435 (BBBB), Bodega Bay Bodega Bay Entrance. GERG SITE NUMBER - 436 DESIGNATOR - PALH SITE - POINT ARENA LIGHTHOUSE, POINT ARENA, CA NOMINAL SITE CENTER - 38*57.18'N 123*44.58W LOCATED ON NOS CHART # - 18640 SITE ACCESS - This site is located on Point Arena, west of the Point Arena Lighthouse and museum. Call ahead to the lighthouse keeper regarding access, as heavy seas can make this site inaccessible. The lighthouse keeper's phone number is (707) 882-2777. From Highway 101 in Cloverdale, take Highway 128 west to Boonville. From Boonville, take Mountain View Road west to Highway 1, then turn south (left) toward Point Arena. Several miles north of Point Arena, turn north (right) onto Lighthouse Road. Drive to the lighthouse and check in with the superintendent or the duty lighthouse attendant. To access the site from the lighthouse, lift the upper rail of the fence that abuts the west side of the museum. Walk approximately 50 meters northwest to the top of the bluffs on the south side of the point at point Arena. Take the nearest safe route down to the rocks. Ropes may be necessary to get from the top of the bluff to the rocks below. SITE DESCRIPTION - Mussels were collected from three discrete collections stations separated by approximately 5 meters along a northeast-southwest line, lying approximately 5 meters seaward from the base of the bluffs. Accessible collection locations were limited due to instability of the bluffs caused by heavy rains. This suggests that this site may not be accessible for future collections. This is a very exposed site, frequently hit by high waves. It requires great caution during sampling. BIVALVE COLLECTIONS 1995 Mytilus californianus was abundant at this site. Collected organisms ranged in size from approximately 30-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - The Garcia river flows into the ocean just north of Point Arena, though high levels of contaminants from the river are probably unlikely, as it drains an area with low population and little industry. 57 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 1 (9010) (OC) 1995 17.7 11.9 12 January 1995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 58 1 V `V I) PALH Manchester IYC Site #436 1 T State Beach *Ar_1 I k4233 ,7,'r_R@d@OJKINNEY Facd, Rw -N q- Manchest4;- nt Arena N Point thouse STGNfSO@O C-ee, Arena __j @ COAST GUAR ou5e UNIPA RES r c .90 !L21 /STER MANCHE Sea Lion'@, RANC4ERLA Rocks Landmq\ r,p L S, 'G R Wig Arena Com, @o sr Point RO Arena -leek )/1 RO, t ARE cukl- 0 I-O-\ Lanchng smp no %_ hooner GU C ,Fw An. r CUTOFF t, 8 Pi Sam Landing' Iverson Point J, Steens La I C, V- Av@ Haven$ Nec V V Fish Rocks ry) Ila,C ens Arwhorcge Cooks amm@ Vi F, Bou@ Landing - Robinson C Site #436 (PALH), Point Arena Point Arena Lighthouse. JS 27 -540 i3 45 14, - ,to -9n -L-S.; 21 32 42 Bh gy S.` 53 PALH 39 -27 J4@ Site #436 @37- 5L 47 R 6sec N 'to" 2200 26DO 55 2 3 X R ENA ia 41 25 3 2343 30 12 FlunieviU 43. Lioil 57 16 yj 43 200 NOAA VHF-FK@ IN !, 2 C A3. 009-Y 54 0 LT. The National W?ctl 34 - V 1 9. 911GWERjPojjatAjen& below provide cor Arena Coy@, -t#-' 15' brocdcosts, The ran 38 %%5, .42:,.. St lot 0", but lot mo 58 43 38@"33,.'z- 1200 fron X21 lk -q Pair 54 .5 Redwood City, Coli'. Sy 3 51, 41 's 48 /43 3 34 5, X6 57 Gualala Mt. (Wooded) 2210 -,,,r,f57 41 2238 6- LOCAL MAGNETIC DISTURE _-64 52 F1 R' se G 2 - - @9I. I 70 6 42 %% $ .. '..'421 1.... .; 01346 Differences of as much as 4* froin ... 31@ __2 '- , variation have been reported in tf,e 4 S@illlpaVj Saunders Reef. and a difference of z normal variation near Gualala Poini. _2 4 ,56 67 /X.1 gy S -S, 56 17 7/0 Z62 5 38 27 -72 34". lb 7' Z60 4,1 7 "!. @prs ?2 69 0"ve 'S, 23 47/ 41 3 ee LOCAU- G-N-1-T S T RBAA"_'-,204 69 71 (see noterx, 34 2 87 8 59 21 32 72 71 44 t 5 A4 67 52 24 .@4 511 63 37 //142 _:_@ I --, . 2 T 6. 0 @; 85 71 59 75 5/7 115 gy S 149 55 A4' 47 13 192 76 73, 64 6k S 60 45 /96 69 37 44 51 77 > 67 3 44 00 5y S73 -61-56-@ 120 41 2 70 68' 152 82 112 77 61 57 41 38 145 89 -72-69 > , 42 gy 58 7 7A -12 65 T2 8 55 52 517 6k S '65 / /77 433 287//` 82 71/ 611 k, 45 122 70 55 104 // 73 63 7 53 4@ 81 5 S, Site #436 (PALH), Point Arena Point Arena Lighthouse (from chart 18640). Site 0436 (PALH), Point Arena Point Arena Lighthouse. GERG SITE NUM13ER - 437 DESIGNATOR - PDSC SITE - SHELTER COVE, POINT DELGADA, CA NOMINAL SITE CENTER - 40001.35'N 124*04.40V LOCATED ON NOS CHART # - 18620 SITE ACCESS - The site is located in the coastal town of Shelter Cove, 23 miles west of Garberville. Take Highway 101 to Redway, just north of Garberville. Turn west onto Shelter Cove Road. At the end of Shelter Cove Road turn left (southeast) onto Upper Pacific Drive. Follow the road as it bends to the south past the marina and turn right (west) onto Lower Pacific Drive. Take the second left onto Coral Point Road. Park at the end of the cul-de-sac nearest the shore. Follow the path that leads to a rocky beach/cove. SITE DESCRIPTION - This site is a large reef approximately the size of a football field, with extensive mussel beds. The site center is approximately 50 meters west of the trail down to the beach from the parking area and is not defined by a specific topographic feature. Discrete collection stations were the site center, and two other stations approximately 10 meters north and south of the site center. BIVALVE COLLECTIONS 1995 Mytilus californianus was very abundant at this site. Collected organisms ranged from approximately 40-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.75 m MLLW POSSIBLE CONTAMINANTS - There were no obvious nearby sources of contaminants. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 20.7 10.8 29 December 1994 59 I I I I I I I I I I I I I I I I I 1 60 1 jo IL f ft.'s j "-2 :tt nk PDSC B4 Site #437 2Z rc hit rd i'T H Site #437 (PDSC), Point Delgada Shelter Cove. SHELTER COVE ""0 Scale 1:20,000 SOUNDS IN FATHOMS /008 AT ME AN LOWER LOW WATER TIDAL INFORMATION Place Height referred to datum of soundin t (MLLW) Mean Higher Mean Mean Tide Mean Lowe, Nome (Lat/Long) High Water High Water Level Low Water feet feet feet feet Sheller Cove (40-02'N/124-04'W) 6.0 5.4 3.3 0.0 (986) 52, 2' BARN 0 7(s. OF TWO) PDS 832 Site #437 41 62 :'* 0 @ 54 3 . ....... 6" 2 s bo 6@j 2 MY 0 2 2 22' 4 5 3 It G 31 32 2 32 32 72' 44' 4; S ., MY 42' S 44' F/Y 22 8 41 14 44 41 32' 1?XI 15 (6) J4 rAy 22' v r/y 74 51 )C@ 54' 1 4 1 7 242 rt-- 52 51 -r"\32-0Q42 44 41 4 2 9 64 y 8 54Rks 6 64 5 44 I'*y 64' 7 s 97 52 41654 52' 64, 74 my 61 5 2 8 64' 516r*y 62' 72' 6 24 10 52' ORk 414 98 54' Q (D 64' 6,t Rks 72 8 8 64, 3 0109 87 62, 9 2 rty 11 @89 86177 10 10 8 42 12 62 64" 'Ay 25185Z7 229 10 10 9* 9 54 7 554'7 11 09 52 5,- 79 10 0 10 9 5J& 10 j" ?a It 10 G -1- 618 9 518 BELL(@7 12 ho 9 Rk 9 12 12@ 52 710 0 0 1 @10 2 10 62 62 622 13 C, r, 9 rAy 62' 14 z -:7- 9@59 11 z 7Rk 12 0 :@ 10 10 Ay -4- =0 A%s 8 62' 14 9 --:@ 0@ 9910 12 s 1@10I Q@ _'0 12910 Rk 3 3 12 11 112 13 @O s 11 12 13 11 14 13S14 14' OPI 0"1. J?@'\@ 15 P"T ... N',p 0 13 14 11 12 1212 15 14 13 ISO s 13 14 12 13 15 10 MY 12 15 Nautical Mile 12 @ZT 5 2 @t@47N' @12 62 6@ 9 14 16 15 15 0 12 Site #437 (PDSC), Point Delgada Shelter Cove (from chart 18620). Site #437 (PDSC), PointDelgadaSheher Covo. -wow., '-u"' NI 74 'tm' sw GERG SITE NUM13ER - 438 DESIGNATOR - HMBJ SITE - HUMBOLDT BAY JETTY, EUREKA, CA NOMINAL SITE CENTER - 40*45.85'N 124'24.02V LOCATED ON NOS CHART # - 18622 SITE ACCESS - This site is on north jetty at the mouth of Humboldt Bay near Eureka. From Highway 101 in Eureka, take Highway 255 west over the Samoa Bridge to the Samoa Peninsula. Turn left (south) at the west end of the bridge, and drive into the Coast Guard station (approximately 3 miles south of bridge). Inside the Coast Guard station, bear to the right and proceed to the gravel parking lot nearest the landward end of the north jetty. From the parking lot, walk approximately 1/2 mile to the base of the jetty. Use of a four-wheel drive vehicle allows much closer access to this site, as it is possible to drive across the sand and up onto the jetty itself Once on the jetty, proceed with caution towards the seaward end. SITE DESCRIPTION - The site center is a large boulder approximately 200 meters landward from the seaward end of the jetty, on the jetty's ocean (north) side. The site center is approximately 50 meters landward (northeast) of the most landward doloes (doloes are the large jack-shaped concrete structures placed around the seaward end of the jetty to reinforce the jetty's structure). The boulder that identifies the site center is the largest and farthest north of the boulders that comprise an extensive tide-pool area on the ocean side of the jetty. The middle discrete collection station was the site center and the two other discrete stations were 10 meters east and west of the site center. This site is very exposed, and the jetty is frequently washed by high waves, so collections require extreme caution. BIVALVE COLLECTIONS 1995 Mytilus californianus was abundant at this site. Collected organisms ranged in size from approximately 40-90 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.5 m MLLW POSSIBLE CONTAMINANTS - This site is near the outfall of a large pulp mill, and several hundred meters north of the entrance to Humboldt Bay. 61 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I 00) (OC) 1995 20.3 10.9 28 December 1994 1 1 1 1 1 1 I I I I I I I I - 1 62 1 -7- land -o 200 A?4[u Rew 299 Ar X + t 4L NOqr-ES7ERN @71@ ZzIn s 1043' 255 Humboldt Say Natio-I life P 'efuge fe P A, Wild 'efu.. N <) ARCA T.% SA N' c3" 41112@ Sam@ Cook M u 255 101 -HUM80 _DT -Io.NAL HMBJ wl D R Site #400 0 ;T 0 E-k. &Y U S COAST RU/ G G .hfp, + S 4 prz AVII, 41 li7 cre T. South BOV , 101 *sww" T T@ PWWOCIS L A HILL RO Site #438 (HMBJ), Eureka Humboldt Bay Jetty. 42 57 F-1 70 64 48 Eureka ........ unicirl Airport 55 59 54 38 48 49 48 -71 G 48 @e 48 17 f 7 31 41 S 42 39 2 -X 17 20 2 7.:'... 45 35 ..'17 20 48 45 33 F1 G 4 22 'MBJ 36 36 39 S 40 2- 7 26.." 6 42 .9ite #43 _38 3 27 20 ,,39 27 42 2G- COtREGS DEMARCATION ,40 sub@*""Z? 0 UNE 80.1270 .3t '2 0 4' olc A) .6 40 43 -z::Fl G t 5 2.5sec 60f R Bn 300 .... Af 4 45 8 I:A. F1 R 2..-5 15f] "14- 1 sec 3 F1 0 6s 'D. '13* PA 3 Ro RTI @'@CUPOCA R C G BELL C, V- 2 CP 30 . ..... .... 32 46 A, 21--: kl:\ 2 F1 R 2. 24 5scc 570 5M F1 R 6sec. 15ft 12- 17 HO FN 29 R9 Re!, '.'3 P SITE 21 37.... TOWER . 21 ,d motetioi) 34 S 9. note S) . ........ 30 .. 1�... 5 'rorn survey 23 16 51 t 1987 Ro Ret 25'-. 9 F1 0 4s 3M 111* 4 15! 0 2 7 k" 37 9 . ..... 21 35'-'- 13 52 .-3 7i. 9 14 ...... 23 G 5 31 R F1 0 4S -IR 4sec 3.. 2 @j . ' f 7 -6- 12 F1 sec 30ft 3 .......... 45 25:: &.-.. ... FG 16 4@ :'22@ ELL 13 9 3 20: 13 7 t 21 10 34.1 12 @42 9 24 7 R-811 - R fir, '*..271 .117 13 .7 Ok 17 9 7 2 8 ............ 9 :4\1 @26: Site #438 (HMBJ), Eureka Humboldt Bay Jetty (from chart 18622). 4L 4WtAVI Sitc 0438 (HMBA Eureka Humboldt Bay Jetty. Ad 4,1 MI GERG SITE NUMBER - 439 DESIGNATOR - EUSB SITE - SAMOA BRIDGE, EUREKA, CA NOM[INAL SITE CENTER - 40*49.29'N 124'10.28V LOCATED ON NOS CHART # - 18622 SITE ACCESS - This site is located on the Samoa Bridge across Humboldt Bay in Eureka. It is only accessible by boat. Launch a boat from the Eureka small boat basin ramp, at the foot of Commercial Street in Eureka. Head west across the bay towards the Samoa peninsula. In the Samoa Channel, head north and proceed toward the third (westernmost) arch of the bridge. SITE DESCRIPTION - The site center is the second bridge support west of the center of the westernmost arch of the Samoa Bridge. The center of the arch is identified by a small green navigation light hanging down from the bridge. Counting from the center of the arch towards the west, the first, second, and third bridge supports comprise the discrete collection stations. BlIVALVE COLLECTIONS 1995 Both Mytilus californianus and Mytilus edulis were present at this site, although neither species was abundant. Each bridge support had clumps of mussels situated at and below MLLW. These clumps were composed of approximately 10-100 very large (80-220 millimeters in shell length) M. californianus , and, interspersed among the large M. californianus, were small groups (1-5 individuals, 30-80 millimeters in shell length) of M. edulis. Both species were collected. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +0.25 m MLLW POSSIBLE CONTAMINANTS - In addition to urban and agricultural (dairy) runoff into Humboldt Bay, there are several pulp and timber mills operating nearby, and a medium-sized fishing industry is also located in the bay. Humboldt Bay also supports a growing petrochemical and timber shipping industry. 63 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampkd 1 (9010) (OC) 1995 19.2 9.8 28 December 1994 1 1 1 1 1 1 1 I I I I I I I 1 64 1 046 @;V 200 Ajal@a Re--- ve CwmcRt 7@d + NQR7H 255 S z 1043, 255 Humboldt Bay National Wildlif@ Ref.ge 01, A R CA 7 N BA Y Iv 4125 Samoa Cook Iz- 55 M 101 IT. HLAABOWT AL EUSB Wl DL T R Site #439 5- I o E_ L ..Nod' b U S COAST GLIARD RESI -1 I utten! 4,1 11 2 HM- 9 S=- _189 411.7 el Y 7;@ It' t .k - . @, -\:; . .,@ C. _Zj zp:"W@_ e:@ South Bov 101 sw"., rt L TOMPKINS % .11,- k U-) Site #439 (EUSB), Eureka Samoa Bridge. Aj 17 0 01 2 -,p 3 00 Adud 0 flelling %11 14 0 8 EUSB 3 ..9 Bird 1, Ruins 2 Site #439 \ 2 V .............. ... ..................... 0 0 ......7 .... . ........ . .. .... FIXED BRIDGE 16 ..-. 3 0 Ruins, .......... 15 3 9 HOR CL 200 FT .............. ....... 16 0 19 10 14... VERT CL 45 FT 2 25 % 12 24 ......... ....... 2 .......... ...... 23 . ...... ...... .. ... :16 35 24, 2 "-\23 Piled" TANK 0 .7 .. .... .. 26 .. :-. .. ..... 46 2 .. .. ...... 22 .. ............... 27 7AST OF THREE . . ..... ........ -.3 4 % 41 28 . ........ ........ ....... 8 A 35 40 nos 27 w D AN r A' FIXED BRIDGES Y 4. HOR 0 CL 100 FT-, EFIT CIL 30 F7@ 5/ 18 -.-7@- 7 41,$ Marsh VI.R 4sec iM '4' Ra Rot 9 .. ........ 2 22A"" b@ N 16" 41, IZ 2b 41 14: w LIFT BRIDGE I G 4sec 3M Nb ling 3* Ro Rot 11; Pilin 4!@:: 00C HO R CL 07 FT --`\0 -'i4 Ilina S.. VERT CL 4 F7 DOWN PINR C.. VERT CL 16 FT UP Fl 48 PI- 5.. .......... -%8 10 10 g. ho 151 14 INNE OVERHEAD CABLE 5 10 REACH ILA G- .5 L Ej I E@5115 E k2, A iling HOR CIL 130 FT CU LA I[ VERT CIL 40 Fjj0[]L,- OVHD CAB NY CY , - I (C - - j /-., ': - - 4@... .."@ -- ELJ C@ . ... I - 11 j Dig 164 A, P., eu 1 0 UDD Lij FIXED BRIDGES A HOR CL 67 FT LZ @`q C) El VEF 'ell P.ling 0000OUL IT CL 16 FT jk@ 29.- DUO RADIO TOW 'R (KEKA) HZ If 0 OU 10 APIRrE 44 p L--- A , % -D n -iry DR, 2 15 3 Q WP,- R /7 Site #439 (EUSB), Eureka Samoa Bridge (from chart 18622). -04 pq -7- I= -%K ink GERG SITE NUMBER - 441 DESIGNATOR - SGSG SITE - POINT SAINT GEORGE, CRESCENT CITY, CA NOMINAL SITE CENTER - 41044.87'N 124'12.46V LOCATED ON NOS CHART # - 18603 SITE ACCESS - This site is located 3 nautical miles south of Point Saint George, and 0.25 nautical miles north of Battery Point near Crescent City. From Highway 101 in Crescent City, turn west onto Fifth Street. Take Fifth Street to where it ends at the intersection of Taylor Street and park. Walk down the stairway to the beach. From the foot of the stairs, walk approximately 250 meters at a heading of 200' to the large peaked rock. SITE DESCRIPTION - The site center is the south side of the large peaked rock. Collections were made from three discrete collection stations, with the middle station being at the site center, and the other two stations being approximately 10 meters east and west of the middle station. This is a very exposed site that is frequently hit by large waves. Extreme caution should be exercised when collecting here. BIVALVE COLLECTIONS 1995 Mytilus californianus was abundant at this site. Collected organisms ranged from approximately 30-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.75 m MLLW POSSIBLE CONTAMINANTS - Urban runoff from the small city of Crescent City may be the largest possible source of contaminants at this site. Other than a medium-sized commercial fishing industry, the surrounding area is not heavily industrialized. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 20.3 10.2 30 December 1994 65 --- I I I I I I I I I I I I I I I I I 1 66 1 _7 40 Ing At@ R-CHERIA out WIT. 'j -j T - 4- 3 A 711 -E. 4 La,4,4 S".P,\: I FIIIST ST Suit- r- u 0 I*d,', @A- 1 197 C_ T_ + (LLO AD _A41 Pick -J .9 AD AD x t D3 % SGSG Site #441 01 IT Aw I ih ith 3 LIM IIIIcIk R Su At" FtWW F. JEDED6Qr1SMn'H EDWOODS;_ PARK /P Q 77M L SI@ATE s' P.. 111d G F DI 4417 L Roe* /Ab.4..d FACHIMC A CreSCent 0 + IT- ant P int '111. 1 C Lighthouse u Lot It *I , - f-7-- C s,.o ME RO'. Emleff.)s 'u nil CoAst se..h Sta C' Site #441 (SGSG), Crescent City Point Saint George. M 49 54 54 2@ 55 52 CRESCENT I - .11 .. 1. CITY\\ .13 55 52 4,6.:.- Hospital Ock q DO Castle R 2 4 60 58 5 Do 21 0000 OCIE 7 66 62% (16) 55 (28) ODD DOM 6 4* 0 54 23 66 S 57 11 pe k Cr. 66 78 52 57 53 (3@ 72 V!, 61 50 0 72 r*y EON SIGN Occ G 4sec 38ft 64!.@S Presto Occ 4sec 25ft 84 . ......... 78 57 65 - , .. 57 72 47 62 (43),:9r-te Rk 36 33. 56 78 65 52 .26 7B-7"f; 8 67 4 5k 0 FI R 10 72 Sh /,y 39 218 6 26 7'.4 R Bn 316 S 4Z ,6 . *. . . I - Jo 84 76 69 61 2 t.se ;efT 2+* 8 7 34 51 "45A 6 1 F1 R 16 F1 BERLL 14 63\. ti +1.4 9 /1 VO 78 83 SGSVx 20 Site #44, 67 %@@ 34,:@'*'- " A@---- ... G 1. "12 ..20' "51 24 - .- 4, - 26 77 65 102 0 90 S 71 - F1 1) Y 20s :10 2 S 71 3 90 22.: :-6:: 27 29.- //0 126/ -A02 75 74 /22 35 (4.5);- -39 28 @0 Roulld-kk36 84 /14 73 57 49 1.15 4 120 96 4 91 85 rky 80 541 36 66 wHIs rL C-34 @i;: 132 85 i5o R 1,4 " r*v Sj 14 96 .31 Mussel Rk S 52 156 108 96 -- -f - 00 11 84, 63 0 84/ 68 46 119 102 S %52 132 1 OUMP SITE 56 -6, kF/ (4) Y 20s r*y 3 Rk 120 102 1 77 6 A 53 150 \6(clredgeed moterjol) 78 9 120 (s note S) 54 162 138 WHI@TLE 'Fi Ff 6s j44 62*@ a Cha"Led .1 S 132 96 R*2" 87 -9e 114 86 !38 Site #441 (SGSG), Crescent City Point Saint George (from chart 18603). AWL- Site 0441 (SGSG), Crescent City Point Saint George. 4@, dV.- WOO, AIL NAM Igwq@@ rA OREGON SITES GERG SITE NUM13ER - 443 DESIGNATOR - CBRP SITE - RUSSELL POINT, COOS BAY, OR NONIINAL SITE CENTER - 43025.59'N 124013.17V LOCATED ON NOS CHART # - 18587 SITE ACCESS - This site is located on the Highway 101 bridge across Coos Bay. Access is via private property, unless the site is accessed by boat. The property ownerls name and address is: Mr. Dennis Smith, #40 East Bay Drive, North Bend, OR. (503) 756-4413. He should be called prior to making collections for permission to cross his property. To reach the site, turn east onto East Bay Drive, just north of the Highway 101 bridge over Coos Bay (connecting Russell Point to North Point). On East Bay Drive, turn right onto the first private driveway and park near Mr. Smith's house. SITE DESCRIPTION - At this site, mussels were found in a single small patch, hanging upside down from the bottom of the center section of the sixth bridge support, counting from the north end of the bridge (approximately 150 meters south of the north end of the bridge). No farther than the seventh bridge support was accessible without a boat, and mussels were not present on the seventh support. Consequently, collections were pooled from the sixth support, without designating three discrete collection stations. The target location (i.e., the eight, ninth, and tenth bridge supports) was not accessible without a boat. BIVALVE COLLECTIONS 1995 Mytilus edulis was collected from this site, although it was uncommon. Collected organisms ranged from approximately 35-40 millimeters in shell length. Oysters (Crassostrea gigas) were also present, but uncommon, at this site. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments -NA WATER DEPTH - +0.5 ni MLLW POSSIBLE CONTAMINANTS - Coos Bay has moderately developed lumber and fishing industries. Also, the bridge itself is a potential point source of contaminants such as paint and metals. 67 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 1 (9010) (OC) 1995 15.0 7.9 12 December 1994 1 1 I I I I I I I I I I I I 1 68 1 22 __j A@ SIUSLX IT. 4 IT. NAT1614AL L 3 11, CBRP FOREST sho@wo Site #443 I de a. McCul ndphed Swe W@ G""Y P A C I F I C Pmy 0 C E A N my, G4.,g. 74p a 6p R,". LqM - & a Ught, 327 S as Bay E. cn, 0 co,as Bay a W- 2V Pon, R'_"Z'- a B L L F ... M P.1.1 Z 1:' d 0 Barvi C@s 11 Ubby Yk 8 .. h po., 9. 4 MW Sun I 51,te Paky Y Ai -V 101 .rk T) COOS L osl 4- C" 42 y I A, CF 7 d coos id, OUN Y i K'_ I Inn 71 43, IV A L Site #443 (CBRP), Coos Bay Russel Point. Afud me 50 A@ ED 7 LW piI* 12..-' Priv mink . . . .............. M"d prw fnakni A r .6 G . .............I . ............. N. 13 . 1: 1 2.. ................ 10 6 ........ . . . :E 0 G Mud pj b % 3 hfud R. Ae'4" to 1100 -4 .......... 5 4 .. ....... ..... R ..... ..... 5 -dd mb -5 9. . ............ I BRIDGE F R 31. H L 60 FT. 1 V RT CL 32.FT 4 OVHD PWFL. CAB 1) BRIDGE 6 5 AUTO CL 57 PT iC1 CZ FT .D.L ., FT H CL 65 FT V A 3 4 G 'I' .43 6 .i.. 001S.4 pm mcinw priv m .WR CAB -4 W 6 ........ 9 Glasgow R TIR :L 7 F IL-3 MG. ?40 kMz 12 ......... 3 ........... CBRP @s open ;g I... 3 '-"' @ 11 Site #443 4 2 an.p.t 1 51- PANGE 6 jARV'S 9 UPPE 20 FY C9- 14 A4ud 19 -41 2 T r.. 34 ;,0 . ........ 2 15 2 rNooqs 19 01- 3 75 3 VELL 51 EN 25 cV'OVND,pwR j ri ai,t 14-@ T ?5ft @14 GG 6;: 25ft 5 if6l e,ng ODOLS MK. WING BRIDGE *Doi CL 6,01 . .. : j j14 fir NOR 197 FT 4 0, 3 198-11 NortliPt.- VERT CIL 12 FT G Mk,s 2 'Mk, FIXED BRIDGE NOR CL 515 FT VERT CL 123 FT 7) % 9 .... ... .......... ........ ... hfud ............. Mud 6001 0 @ ; I - " 0, %" 4 --V Site #443 (CBRP), Coos Bay Russel Point (from chart 18587). m A mT Tr Site #443 (CBRP), Coos Bay Russel Point. GERG SITE NUM13ER - 444 DESIGNATOR - YBOP SITE - ONEATTA POINT, YAQUINA BAY, OR NOMINAL SITE CENTER - 44034.51'N 123059.34V LOCATED ON NOS CHART # - 18581 SITE ACCESS - Mussels from this site are acquired from the Oregon Oyster Company, Inc., 6878 Yaquina Bay Road, located on the north side of Yaquina Bay, approximately 7 miles east of Newport. Turn east from Highway 101 onto Yaquina Bay Road at the southern end of Newport, just north of the Highway 101 bridge over Yaquina Bay. Call ahead [(503) 265-5078, Monday-Saturday 7:00-4:30; Manager, Lou Ann Oak], to insure that oysters are being harvested, otherwise mussels may be unavailable. SITE DESCRIPTION - Mussels occur at this site through natural settlement onto commercially grown oysters. The oysters are cultured in mesh bags placed in floating wooden racks, which means that these mussels are never exposed to the atmosphere at low tide. The mussels are discarded into large bins along with empty oyster shells as the oysters are harvested and processed. Collections were made from mussels that had been removed from the water within a few hours. BIVALVE COLLECTIONS 1995 Mytilus edulis was abundant at this site. Collected organisms ranged from approximately 35-50 millimeters in shell length. Cultured Crassostrea gigas and Ostrea lurida were also abundant at this site. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - Not applicable, see site description. POSSIBLE CONTAMINANTS - Yaquina Bay is neither heavily populated nor industrialized. Nevertheless, Newport is a major commercial fishing center, suggesting that boats and the associated industries may provide sources of possible contaminants. 69 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled I (%o) (0c) 1995 14.7 7.5 13 December 1994 1 I I I I I I I I I I I I - I 1 70 1 2ia foll, state P;z 4,190 C. L R.\tl, \j 7 Pkirx I ack NunchbZlf 219 L er Ily all @45 S.t. 1. B.,Vrly Besh 7@ Jz t C-1 GWG 101 C, .UT it ^-2 Y.qui.k i Ag- ad Ligbri Ysqui@ Haed 3E Ag te Bead, S.,. W."I 29 r 0 Newpo J iot - @14, (A Log Cabin 05 J B" 20 y T $21 X& W.IdlifJ' T o Elk V H IY 521; 9 1 YBOP South sell, I A State Pjr@ lOlr -"')705 52 Site #444 %ir l L W, LWC State rk vo- 'N T@ 89 "J @CH I U @TE P@RK S,L: i Oft, Be. State @41 Site #444 (YBOP), Yaquina Bay Oneatta Point. 7 35 u .,3 C K 44 J[ 9 0 -.22 0 43 4 000 DE= 'I A,0 E147PORT 0 i65 4 @ @a4 loc Mc 44 M 0 3.. 1R Lt 2 0 4:. F R 50tt -.05 - J, YA Q UINA BAY 5 n, 12 (,,.,e chr't @8581) 0 Al P/ t5outhbeac 'Ji. if 'c ft 03 o ui e + < ++ of -5 -i2l S. 6 23 n 41 bi-. Uquin OP 2 si OOjAf 3, so ? 32 64 43 4 AERO neatta Pt Rot IN & G Wi na *22* YA k 0 4 41, 3, 0 -** F 0 ;4 3 0 3, %cp 33 SSh. 3. '23 AT MMO S 34 f 45 C. NATIONAL OCEAN SERVICE TT-XTT A Site #444 (YBOP), Yaquina Bay Oneatta Point (from chart 18561). m m m m m m m m = m m m m m m I I'll 1 11 "1 1 -@, ---- ", " 1, " - Or e MOP- , I 01-11 .. - l9its 0444 (YBOIP), Yaquina Bay Oneatta Point. GERG SITE NUMIBER - 446 DESIGNATOR - YHFC SITE - FOGARTY CREEK, YAQUINA BAY, OR NOMINAL SITE CENTER - 44050.22'N 124003.12V LOCATED ON NOS CHART # - 18561 SITE ACCESS - This site is located adjacent to the mouth of Fogarty Creek near Yaquina Head. It is an open-coast site, not actually on Yaquina Bay as the name suggests. Fogarty Creek empties into the ocean approximately 2 miles north of the town of Depoe Bay, which is approximately 20 miles north of Newport. Take Highway 101 to the Fogarty Creek State Park parking lot located on the east side of Highway 101. From the parking lot, follow the signs to the beach. The trail to the beach runs along the south side of Fogarty Creek, and crosses under the Highway 101 bridge over the creek. From the trail under the southwest corner of the bridge, the site is approximately 300 meters west-southwest. SITE DESCRIPTION - The site center is a large tide pool on the west side of a large group of rocks located at the water's edge just south of where Fogarty Creek runs into the ocean (this may change over time). Collections were made from three discrete stations. The middle station was at the site center and two other discrete stations were located approximately 10 meters north and south of the middle station. The previously used coordinates suggested that the site was several hundred meters northwest (underwater) from where collections were made. The site center reported here was on the closest mussel-bearing rocks to the previous coordinates. 1311VALVE COLLECTIONS 1995 Mytilus californianus was abundant at this site. Collected organisms ranged from approximately 40-70 millimeters in shell length. This site is very exposed and would be hazardous during heavy surf conditions. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments -NA WATER DEPTH - +1.5 m MLLW POSSEBLE CONTAMINANTS - No nearby sources of possible contaminants were observed at this site, although Fogarty Creek may contain dairy-farm and other agricultural runoff. 71 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates SaMplEd I 0700) (0c) 1995 29.0 8.9 13 December 1994 1 1 1 1 1 1 I I I I I I I I 1 72 1 Stme VWvayrsid&e 157 STA PA Pd p L I, , - - - in u M- wk 17 r TA 17 PACIFIC L j, OCEAN qL! 9 19 7 8.7 r, I "IV K"' YHFC 2 229 19 L! 101 Site #446 216 4 cho Fob Ghl.d- Bach %A 27 L Glewd" SeaO staw war-jcw S!p. All.W 4569 C@-Y 19 270 -0; Fog@ly,c,@k ookouL M, P&k Mbv 2 < Xy te P@ C @4 ..A 2i4 "C 229 4S90 C-k D@- 43 Wh.k c- ,A_ 5t. C.. c -A 0. @Dev& PtRk lk solm er 45 50te pa 1573 ka -,Jwz L c @4, 200 Yaquina o -d LiShOr IE M Bt Site #446 (YBFC), Yaquina Bay Fogarty Creek. M-TV AV Wecoma Beach 7 12 53 0 39 81 4 evdslake 01340 1 1135 13 i 7 2 5 /371 127 L) i74 Lincoln City 0.1439 631 or 17 6 00 2 7 47 3 0 53 yy 4 Ball Mt 6%'3,V I 1 720 13 '8 u r City. 21 i detz. C@' j-T@:[email protected],475 '4 1 iB 350 3a 7 3 2 69 31 Is 15 :J2 917 40 2i en Bea. qy 13 40"1065 Da 3 6 0'-f- 5 2 3- 35 3 5 3 54 4 eseb Line 8 y4.3@%. YHFC 6 S 28 AOUSE Site #446 44 35 34 --- V1W 53 G vernme 0 23 4 i5 5 31%.0050 3 IENMNCE PANGEO#' 44 U Occ R HORN s 27/ 1oe Bay A ITES 52 780 AITES - 32 (dre #materla# 8-rf L 3 25 D@ 3 14 7 A S20 750 55 550 37 13! 34 .51Cape llbuilweaffier 45 - 916 \ 212 -- @ 12-800 0 R Tr '@'rl 37 34 8-- 17 @1050 40 -- 24 Gull 4 gys vy s / \ 290100 9 37 36 3 40 41 1 ?810 29 3, 81 33 !4 7 35 55 39 2 725 gy3 i764.. @36 31 /241 36 2 13 I.:Ot 5 4 iev n iev n@c@ 3 g@i s 33 24 %896 ,40 1,184 37 R B30 .390 "a A,@750 34 G I( sec ;62ft 19-1.cpins He 16 41 AgazeZeach 44 3 35 '01, 44 34 71 11 R TR (KNPT) (WESTERLY OF TWO) 1310kHz 20 A :. , Z7 `2 FIR Lt 22 42 3 9411 1,% 25 9 4579 3 29,1" 235i-I 4art 400 @ f2 a-4I 40 26 25 31' Is aq-i,- Site #446 (YHFC), Yaquina Bay Fogarty Creek (from chart 18520). Site #446 (YBFC), Yaquina Bay Fogarty Creek. .. ........ GERG SITE NUM13ER - 447 DESIGNATOR - TBHP SITE - HOBSONVILLE POINT, TILLAMOOK BAY, OR NOMINAL SITE CENTER - 45*32.83'N 123054.45V LOCATED ON NOS CHART # - 18558 SITE ACCESS - This site is located a few hundred meters southwest of the Hobsonville Point Historic Marker, which is approximately 4 miles south of the town of Garibaldi, Oregon, adjacent to Highway 101. Park in the gravel lot on the west side of Highway 101, in view of the Point of Historic Interest marker. Take the trail southwest approximately 200 meters to the southwest tip of Hobsonville Point. SITE DESCRIPTION - The site center is the southwest tip of Hobsonville Point. Because the mussels were sparse at this site, discrete collection stations were not designated. Mussels were collected from concrete boulders located within approximately 15 meters of the site center. BIVALVE COLLECTIONS 1995 Mytilus edulis was somewhat sparse at this site. Collected organisms ranged from 30-40 millimeters in shell length, and were heavily fouled by barnacles. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS Possible sources of contaminants include the fishing industry in Garibaldi. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 8.0 8.2 14 December 1994 73 I I I I I I I I I I I I I I I I I 1 74 1 I t f vill NL@ h P* T D C. Of C- REST k G." '47 'o CL.AISOP 90- :@. @C- t 71-1@ -;77 CO L-, TILLAMOOK 01 -C, T OSWALD MLS7T Cape Fslcown TATE STATE PARj 4 "7 6P C.. 5;1@ , i@, , [ @, rl V *()'w ,k + lk..h Wha -_,,a me-it. 7., C, 53 4191 *A 4179f Whie, Nehate. B '@203 Grg S,@ State Pa @Jcc@@ kk. 4 I (A h-* 4 z ,417,A% 4176@L C" N.101- Beach Fole@ Ma.hattan Bexh State wayucie c Lj M.,ghmetan t Ll II Rmkawa Y= State W S T A T E --7 Cd., Twin 101 A4, 275 TF /* '7( Pem ",tv TBBP L C, Site #447 K@ 484 MOQK C100v Hill H E FOREST , 1 3525 j 6-- L Z, )if, --7 ITillamook T @111s 11 11@ lei .v B.y Site #447 (TBHP), Tillamook Bay Hobsonville Point. 2 4*, 7- een Hill - 25 (.00 4 -GA IIB_A,LDI A I Tr Q;, 1, . 1. 1 11 ?.V, N 11 M rs N '-O;HD 0,- e.0 ILJLJ H-U ......... ............ TAC LJLJ"L-j 31 7-- &' 16 2 \18 2b\ \ - 4 ..nd 17) TANK \( @@A@5 w 2 AB p piling rO' 15 1!' 1(j de U01 r -C 21 4 12 1 tty ....... .. .... ..0 @3 -7, Dots 141 19 26 or- 14 Tr 'Apr- 71 Ox F 1511 3M 8 3 C) @21 2 '14' Pile ......... a Refl 5 10 Foul Area 4 .61 3 2 9 6 2 2 /2 ....... .......... 8 7 12 9 7 5 r"rted S'. 21 7 Send 5 1 (1965) 2 Obstr i le t 106's 10 3 Doi 3 7 `2 13 7 :5 3 4 9poe*@@, 10 5 7 8 11 5 :.5 Dots 7 3 00 13 7 12 5 2 2 0 4 7 tN 4 S@ 7 6-: .'-..2 -dll, 5 7 2 1 3 Site #441-.... 4 ... 4 9 7 5 Svd 4 4 Sb. dol 4 2 : 7 9 5 2 14 .......... :5. 61 2 2: 4 2 2 3 2 14 5 4 j7 1 1 2 Sf, 2*;@ ON4'. Sand and a,,,d w S 4 Sand/ 1 13 2 Grs Site #447 (TBHP), Tillamook Bay Hobsonville Point (from chart 18558). Site 0447 (TEHIP), Tillamook Bay Hobsonvflle Point. 1b, GEF1,G SITE NUMBER - 449 DESIGNATOR - CRSJ SITE - SOUTH JETTY, COLUMBIA RIVER MOUTH, OR NOAUNAL SITE CENTER - 46'13.72'N 124*01.39V LOCATED ON NOS CHART # - 18521 SITE ACCESS - This site is located on the south jetty at the mouth of the Columbia River. From Astoria, drive south on Highway 101 across Youngs Bay. Near the south side of Youngs Bay, take the Warrenton-Astoria Highway west. From the Warrenton-Astoria Highway, take the Fort Stevens Highway north to Fort Stevens State Park and follow the signs to parking lot C. Park the car and find the trail to the jetty. At the jetty, turn right and walk approximately 1/2 mile along the base of the jetty until reaching the mussel bearing rocks. SITE DESCRIPTION - The site center is approximately 50 meters beyond the first of the mussel-bearing rocks on the river side of the base of the jetty, and is not designated by a specific feature. The discrete collection stations included the site center and two other discrete stations approximately 10 meters on either side of the site center. No photos were obtained from this site due to darkness. Extreme caution should be used in sampling this site as large waves frequently crash over the jetty and onto the river side. Care also should be taken when approaching the site because there are areas of very soft sand which are exposed at low tide. BINALVE COLLECTIONS 1995 Mytilus edulis occurred in extensive mats covering large surfaces of the jetty's base rocks, although they were small. Collected organisms ranged from approximately 10-20 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - 0.0 MLLW POSSIBLE CONTAMINANTS - The Columbia River has an extensive drainage that includes both urban/industrial and rural/agricultural areas. 75 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I 0700) (OC) 1995 17.7 6.9 30 January 1995 1 I I I I I I I I I I I I I 1 76 1 I @ W 'A' c- .Pp- c"" ft"n '0"4' cb- an M.91 + MCG-.. 01' S UBMER GED JETTY L.gm H--d '! Uppen Sicycl. Trads 01 C =n, M'Vinrlbi. RiYE, Tansy I.e mu... and Clark ar Pont "Zz" L-'onal Idlife A.,. 0 $wt P.,k Eel V" -YN. NatiiS Omgw C-t T,-' , 'J 2 C-+ H, CRSJ r SAE.I@ L i, TralisAirsrica Bicw 5 S@ POW Alf@ b 1; r 0 IQ, isl' Call Site #449 -fln Bay gs 13c@, L.k- 5F RE V 522 J/ V 7 p. ag ad of Astoria P A C I F I C M.10 Et r7 26 0 0 C E A N 'b AI .@'I F. j, - !14, MOM.W' I Mil IT f 4i, vi-, + d\ N Ol -795 c HOY Y. c k k r Site #449 (CRSJ), Columbia River Mouth South Jetty. leg % 14 25 22 V 32 Fl 4 31111 f0M- 3 rV. .`-...".. f % 28 lei N." -"it 9 01"ii0p. 'Z"'@23 33 39 27 2 1,"25 26 ...... Ow 7*"*"* ................ 17 ...:.. . 2 1 ..... .... . 2 @30.. .... (4" 35 33 .59 G -11' 36* 43 37 7(@ LG.2 5s BELL ..42 38 "X, G @9'4$409C 39 F1 43 TE S 55 50 )UMP S1 2 HORN 47 5_ Ff G 4sec/ 15h '1' s from 65 62 G Of 1986,@. 76/ 157 ISLAND RA) SAND A 110" -- -- 79" 70 (see b0sl"On 68 86 WNZ _69 72 81 57 L T OBSC.7 id 54 55 h .12- 45 50 F1 R 2 5' N 42 4 WHISHE-@.@ 71 R'8' 44 48 Ok F1 -37 47 3BELL 37 32 33--'*' jj- * 4. 78 36 32** .. ..... ..... j@ . ..... R"I 11 %% Ok r/ R 33 34 26 ...... @7 /3 1-i ........ '-wHfs7zr 58'k 7 25 23 /4. 1.8.*' 33 ". 26 e 7 49 0 21 ........................... 10 /37 32 -'30 23 17 7 ?3 4 5 29 24 ZD 17 .......... 31 4. 50 38 28 ......... 17 15 16 25 20 9 23 16 41 .-29..... 15 14 . ............... 11 56 34 ... 2@ 26 23 19 17 9 ............. '4w 54 19 16 1srLf 65 341 32. 23 34% .......... ................ ........... 29 .......... 10 8 ,2sj" 56 ......... 34 ..... ..... ..... 9 V L %LGS DEMARCATION - ..... 5@uth jetty ----@ .1 51 LINE 80,1365 . ..... ..... A, 31 28 25 49 42 22 52 37 10 34 s ...29 19 LOOKOUT TOWER 53 48 46 7 44 CRSJ.... .3 52 39 20 16 49 Site #449 49 45 36 ..30 19 60 1 53 0. 0 10 43 26 16 71 iT@ 4,1. 53 38 sec 42 7- 65 49 20 60 -10 47 38 Site #449 (CRSJ), Columbia River Mouth South Jetty (from chart 18521). WASHINGTON SITES GERG SITE NUMIBER - 452 DESIGNATOR - GHWJ SITE , - WESTPORT JETTY, GRAY'S HARBOR, WA NOMINAL SITE CENTER - 46*54.70'N 124*07.03V LOCATED ON NOS CHART # - 18502 SITE ACCESS - This site is located on the seawall at the base of the jetty in Westport, on Gray's Harbor. Take Highway 105 to Westport. In Westport, drive toward the harbor. Locate the blue and white observation tower, and park nearby. The collection site is on the seawall near the observation tower. SITE, DESCRIPTION - The site center is on the bayward side of the seawall closest to the observation tower. Mussels were collected from the site center, and two other discrete stations separated by 10 meters on either side of the site center. Photos were inadvertently not taken at this site. BlIVALVE COLLECTIONS 1995 Mytilus californianus was abundant at this site. Collected organisms ranged from approximately 40-80 millimeters in shell length. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.0 m MLLW POSSIBLE CONTAMINANTS - Nearby fishing, timber, and shipping industries may provide possible sources of contaminants at this site. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 24.3 6.6 30 January 1995 77 I I I I I I I I I I I I I I I I I 1 78 1 N 0 R T H B A Y \1(3oose Island Ocean Shores- N CIAM ST_ Sand Island Ocean Shores Beach Drive V_ Oyhut @Njdlle--Area-@@- P1 Rro,vn, oint Brown G R A Y S HARBOR GHWJ Westport-Ocean Shores 4210 102 Site #452 JOHNS RrvER Westhave WILDLIFE AREA 4Z I Westhaven State k Pr Cheha S, e@fpon I WA Westport Light State P qes Irt 10@ ht .,Ocos,ta West A4@73 Soulh Bay AI Grass Island has" Bay Coha.,@;_a@h_ ' S_ Cranberry 6 st Loo Uidla* Twin Harbors State rk 4330 .6 4315 105 rj Cra;berry Bog 1 @549 _@@R@YS HAR@OR V___4 1 - co Grayland Beach State Park CIFIE CO Ln L L ,,F @4210,,, t a C he s, @AM, @42 Site #452 (GHWJ), Gray's Harbor Westport Jetty. 16 34 \\4 Marsh 25 16 9 -4 lip 28 26 22 2:: ............... @2 60 13 33 ......... . C. 22 Is t-- 16 ...... 7 32 28 27 5 V) z I - -11 10 15 9'-. 13 9 E Int R 6sec 6111 .1. 27 ei--. 6 9 ,# V n G 4sec 31 20 14 10 12 1 11 31 27 23 15 Ok A R 2311 14 8 12 16 21 36 15 12 14 24 - 29 26 23 1) )2 23 25 15 16 3 W,1@) 25 36 52 4 28 19 28 3@ 20 17 27 32 36 31 28 27/' 183 34 P6 3 22 @2-, @ '7.3 49 35 35 35 36 36 \3 33 26 R 4sec @ 36 38 WHIS TLC 50 40 40/// 27 252 23 19 33 39 42 41 46 38 37 42 31 .HW --/-99 29 29 2 6 COLRE S DEMARCATION LINE 6 4980.7375(suenc)tc,,A) 33 70 R6 'A' 50 36 29 -----34 311 38 Fif R (2.1) 6s 1 "5 49 49 50 4 3 1\ , \ \ FIG 4sec GOIVG / I @ 30 30 31 48 \31 52 52 51 51 49 39 29 Ok FI G 31 33 Qk F F 4.1 Ift, WHISTLE IG ?9 - Sign 52 47 52 51 44 38 4f32 37 45 3 22 -R"8" is TR 46 56 37 31 50 48/ -gy- P7, /S 44 6 HORN 57 64 6 56 1O?A I 50 40 !@--J 7" 44 414 @@Icr,. 12.. ft 48 65 63 L! South etty 18 9 IS CUPOI 42 45 /,14 Q jet,> 21 17 12- R 51 39 1"6" ( --___2 20 to k n R 4s" WHISrLE 8 -30 16 8 13 1 0 39 41 43 45 35 21 1L rJ LOOKOUT TOWIER 41 17 HORNI V-0 19 41 4/ 43 45 40 38 34 31 23 19 17 \It Ow 46 45 45 44 42 34 26 20 VY 0 Sand dunes R 46 45 44 40 34 22 17 4". @$ 49 F1 4sec 1P WHIS T1 C -3 '@21 @5 @2 45 4/45 42 34 22 47 46 55 50 49 45 40 38 34 27 19 Alt F1 W& P, Site #452 (GHWJ), Gray's Harbor Westport Jetty (from chart 18502). GERG SITE NUMBER - 457 DESIGNATOR - PSHC SITE: - HOOD CANAL, PUGET SOUND, WA NONONAL SITE CENTER - 47049.91'N 122'41.31V LOCATED ON NOS CHART # - 18441 SITE ACCESS - The bivalve site is located at the abandoned Southpoint Ferry Terminal just south of the Hood Canal Floating Bridge. From Highway 104 several miles west of the Hood Canal Floating Bridge, turn onto Southpoint Road, which runs between Highway 104 and the abandoned ferry terminal. Proceed to the end of Southpoint Road. Park near the pilings of the abandoned ferry terminal. SITE DESCRIPTION - The site center is the northeast comer of the parking lot at the abandoned ferry terminal. The only observed mussel habitat was the pilings of the abandoned ferry terminal, approximately 25 meters north of the site center. This is a rather small site, so discrete collection stations were not designated. BIVALVE COLLECTIONS 1995 Mytilus edulis was rare at this site. In fact, the majority of the collected mussels were growing on a rope hanging down amongst the pilings. Collected organisms ranged in size from approximately 20-50 millimeters in shell length. There were many sea stars (Pycnopodia spp.) present during the collection, indicating that predation may account for the rarity of mussels at this site. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - +2.0 m MLLW POSSIBLE CONTAMINANTS - The pilings of the ferry terminal are heavily coated with creosote, providing a possible source of contaminants at this site. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 0700) (OC) 1995 23.7 7.2 29 January 1995 79 I I I I I I I I I I I I I I I I I I 80 1 ---IOAIM P, RD Double Bluff C9 10 1 31 RU 8-11 P, EGG go 6_ Qj 6 M- ru lFow"att., --,N role Point S4@ If 1 1%, Sk..k Bay Light nsAl 1 4 0 "'k- - 19 T. S"';Wk. S-1 d Head 136 31 0 6- P, L.k b 6 6 E--h Hlo`-111`@ Salsbury Point my Padc P@-, L.k, .@U P T 6AMBLIf j Pon IN IA @aloob I- (nitob N RESERA4 Ot L.k@ 3 th p, U 11kc- 104 3 SE Ki,, EG D, @Uilcene I 8-d Q. LAW"' lk..b P@fic 307 Sit@ #457 1 36\r4 31 -------- d BEft 6 wNifmy Pr 44 P ci P. bF@ M NA RES EE T rob-k P, 3 1 CO U N ly! L MI fsuqumis p A RV@@j OP Ho it G'.-C Batts, R Z.1-h.d -7 7 q-, Museum TO. '.k. P, H-1 31 dy P-k Bhim Ok BA N I@ Site #457 (PSHC), Puget Sound Hood Canal. 53 39 12 42 56 S 58 31 LOCAL MAGNETIC DIST (see note) 52 26 9 A 0 6 + .7 0 AA 19 WE9,T 37 FIXED SPAN L 2 HUH L; 230 FT C, VERT CL 35 FT /till R..P@ 440 4 Y 43 Al W. *1 F1 Y 6s .t 3 Gto, - 15 Priv mointd 56 .&1 to MORN 0 11@ 52 8& 642 48 Prlv momw S@quamish 4.e, 44 S4,56 0 Is", 12 G i . 11611qll, -,"0 NIP 4WB, &Ya r S., 6 3- sis @5 t" Jusec) 180 6, oft 38 1w IS$ 20soc 0 16 40 17 53 HORN uIns nee PSHC \\W 72 13 1 17 12 #Dabob Site #457 5' FI R 2.5sec I5ft5M'6 bso CC Ra Rat 39 43 28 33 All OR 40 17 6 SAW LOCAL MAGNETIC DISTURBANCE Su 36 37 S 22 238 Differences of more than 2* from the normal variation have been observed in Hood Canal at 2@ Point Hannon. ID 28 C-S. 35 *1 *00 ScIsh -5@ 1., 36 0. rA0 6' 2 :FI G 2.5siel 59M .5. 32 ROR I NO SM 'Submerged 31 located in th 3 F1 R 4s 15ft 16 /29 30 Smsh .............. wrrip 37 TARGET 28 28 Sp .... . 0 2 31 29 3 p1l 31 31 24 27 23 '00 e Th I 6@ f V c Site #457 (PSHC), Puget Sound Hood Canal (from chart 18441). -41 Of lip- 77 PIP, Site 0457 (PSHO), Puget Sound Hood Canal. GERG SITE NUMIBER - 458 DESIGNATOR - SSBI SITE- - BUDD INLET, SOUTH PUGET SOUND, WA NOM[INAL SITE CENTER - 47*05.96'N 122053.65V LOCATED ON NOS CHART # - 18456 SITE ACCESS - This site is located adjacent to the abandoned Washington State Department of Natural Resources Marine Research and Development Center Laboratory near Olympia. From downtown Olympia, drive north on East Bay Drive, which turns into Boston Harbor Road. From Boston Harbor Road, turn left onto 47th Avenue SW and proceed down 47th Avenue SW to the Washington State Department of Natural Resources Marine Research and Development Center Laboratory (WSDNR). This facility has been abandoned because of leaking fuel storage tanks, so permission is required to access this site across State property. Call the facilities manager, Kirstan Arestad [(360) 902-12081 at least two weeks in advance of the intended collection date. Alternatively, the site can be accessed through a trailer' park just north of the laboratory property. The trailer park information is as follows: Sea Shore Villa Trailer Park, 4805 Cushman Road, Olympia, WA [(206) 357-5846]. From 47th Avenue SW turn right on Cushman Road and proceed to the trailer park. Obtain permission from the manager. Find the road to the beach on the left (south) side of the trailer park, and drive down to the beach. SITE DESCRIPTION - The site center is the landward end of the marine laboratory pier. The three discrete collection stations were as follows: 1) the rip-rap at the base of the pier, 2) the first pair of pilings from shore, and 3) a set of unattached pilings 10 meters north of the pier. BIVALVE COLLECTIONS 1995 Mytilus edulis was abundant at this site. Collected organisms ranged from approximately 35-65 millimeters in shell length. Oysters (Crassostrea gigas), and clams (Tapes, Saxidomus, etc.) were also abundant at this site. SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - N A WATER DEPTH - +0. 1 m MLLW POSSIBLE CONTAMINANTS - This site is only a few miles from Olympia so potential contaminants may include urban runoff, as well as those present from the timber and fishing industries. The U.S. Navy also apparently utilized several 81 underwater dump sites nearby. Moreover, this site was abandoned by the WSDNR due to leaking fuel tanks on the property. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 0700) (OC) 1995 23.3 7.5 15 December 1994 82 'n 71N C N LAAfq@ T'111@, i iFdet. 0 is 4, 3uff M k. Tel _c@ C". C@d -z )Hd, P.AW 0 Otso ft, I 1*1.p.'d 0. 11A, OgA, T-r L-d@, Yom, 6 11 @! AGOV 5 Afftqy co sland --------- Steil Squ ------- S,., P"t biek-co '01 p c D-0. N. 01 (TR ff Z-aie p D.- C.- D.111-w ,.,n, 0 B Hoot U ty n 4Q u dy T,W, t F k, 4L Fryc Cove All, 1h me,w, $11. 1 Be. 'rkie hq.11 V IN tty U.K. Are, q." LL", CIO Sr %! N Wl@ Ni.' L.M."ps q .,y N dfif "7 (D plae. H.- s"11, pa@lf @our L s- -'M,A i! c y Mill y rr Nmi-11 S.W. 8h f@; T- h @A wn;i, Site #458 (SSBI), South Puget Sound Budd Inlet. 24 31 0 38 M 27 33 34 17 27 37 Pile PA 35 2 4 29 21 il o" 34 25 SSBI 31 33 33 30 -%;.- Site #458 26 19., 32 34 `27"' 36 .12 32 33 27 21 :16 31 29 C161, -'26 42 .31 J 22 17 0 1 117 3 H I 30sec) 5 bRN (8 25 F R 25ft 8M 'FI R4sec .-1, *1 .., 15ft 'J. 4M -2- @Fl G 4sec -1-401 S)@oaj 26 20 15 2111 5M ,pta Q "' - '+ -' -@ -v - -..26 44 . .: .. 23 35 Stoney 9 3 t( M 41 5:::' 25 17 34 36 27 21 M 40 26 23 14 32 27 31 27 0 29* m 29 23 19 13 R "2A !F1 G 2.5s 22ft 4M '3- FIR 4s 27 27 14 17 20 lkI 27 27 -12 1 24 20 v 13 25 28 -1% 25 14 3.. 1 COVE S 21 25 19 17 5 27 tv \26 2 28 8 20 16 26 Sfy 25 14 5 16 9 22 'k 410 2 0 25 :C)-k SP014 BANK (bares) 8'P 24 9 0 7. o9 4 .01 27 20 M Fl G 4s 17ft 5M 07 27 '5. 16 25\ 19 Dol A Site #458 (PSBI), South Puget Sound Budd Inlet (from chart 18456). GERG SITE NUMIBER - 465 DESIGNATOR - WIPP SITE - POSSESSION POINT, WHIDBEY ISLAND, WA NOMINAL SITE CENTER - 47'54.27'N 122*22.59V LOCATED ON NOS CHART # - 18473 SITE ACCESS - This site is on the east side of Possession Point, at the south end of Whic lbey Island. It is most easily accessed via private property, and prior permission must be obtained for collections. Take the ferry to the town of Clinton. Exit the ferry terminal and turn left at the first intersection onto Humphrey Road. Proceed south to Glendale Road and turn left onto Jewett Road, which turns into Possession Point Road. From Possession Point Road, turn right onto South Franklin Road and proceed to the end of the road. At the end of the road, access is gained to the shore across property owned by Mrs. Elisabeth Albertson, 83355 South Franklin Road K206) 579-58881. The site is the cobble beach just southeast of the Albertson's property. SITE DESCRIPTION - The site center is on the beach approximately 100 meters southeast of the retaining wall between the Albertson's property and top of the beach. Discrete collection stations were not established because mussels were extremely rare and were collected over approximately 300 square meters of beach. This site is a cobble beach with widely scattered boulders. Mussels were found attached to the undersides of a few of the larger boulders that could be turned over. BIVALVE COLLECTIONS 1995 Mytilus edulis was rare at this site and specimens were small. Collected organisms ranged from approximately 12-40 millimeters in shell length. The presence of many sea stars (Pisaster spp.) suggested that predation may partially explain the low densities of mussels at this site SEDIMENT COLLECTIONS 1995 None SAMPLING METHODS Bivalves - hand Sediments - N/S WATER DEPTH - POSSEBLE CONTAMINANTS - No nearby sources of possible contaminants were observed at this site. 83 I ENVIRONMENTAL DATA I Year Salinity Temperature Dates Sampled 1 (1700) (.C) 1995 29.0 8.1 16 December 1994 1 1 1 1 1 1 1 1 1 1 1 1 I I 1 84 1 C- WHIDPE@ ISL- ],.d Co. b 2 L A 'N' n to 14, 'c SnoA6-nT L-111 iiltec 6 ki@ W-ill 525, d @A b-'A Ind- P, Ooti _tAip P. co 141,0 'A C..P..y 526 S. co SNOHO P.- too "F7 R T@ 1j (P.,. aLD 11117: n- i 99 5 Possession 1@f' -2 4429 99 C., Pi,ni, Point 96 poiX WIPP Site #465 I L V"'K-1, M-d-` 27 of. 'Un-11 Ed-.d,- 71 Kin fdwdldl Pt@ -,p Gi6ke Ez 3 @O NT, KI 0 NG co pre in, Rkh-nd ru not. C-ty PokA y Tno k -4 a's .1d. P, @irnld. rd I 6 -I- :.T. 11 No @.t c -T v awm-ign @d'4 Meadow Pr HE S-1 Site #465 (WIPP), VvThidbey Island Possession Point. 87 85 8 17! Columbia "@F 17 N. .4 to 24 44, ---zz 86 '98 92 89 io '@j@ 16 2@ 108 p1w 27 67 92 90 king 71 M )5 /32 i3, 09 9 30 /', ZP -11 9 99\ 66 / \ -\ 93 105 co I 73 ."p @@i 45 69 22 97 99 36---- "5 102" -28-4�: 103 13 Ellibt 32 F1 5S 33M 1411ill, 67 94 / HORN (1911 3D$j, 11 .42 to 7 98 ..4 23 r9i s 10 70 17. 13 Mukiltd 79 9, 99 log 103 0 lendale 77 1 t"6 80 94 / : 97 43 CW- 105 22 .. : 1/1 CIO ..27 i4i Wi; - /zo 78 j@j. (5 X(j) /j6j4 99 3 " i 41 o 92 96 / I 7j: 98 1O@ 2@ 46 CO 77 28 Tf BIT' 70 97 97 1`02 j' 97 97 45' Kel 14 96 96 24 G f3.@ 94 CO 87 97 97 // 4.7' Z5, Sh M Nelsons C 7@, f 33 74, 27/,'", / 1, 94 co 1 98 97 96 41, @45 9/ 8 13.' Pas essi6h 66 rt 1 t 49- 97 99- N 87 1 U U 6@ 94 99 Q 1. 24 MCI )42 99 103 fil9t, 3664, 101. 16, 's 102 46 71 % 16 Wipp 99 99 6511 44 24@ 105 0) 25 Site #465' 02 0 ik . 1@ 42 9? /lot 112 83 5@ -)33 .. / -0 / ....... . ..... A'11 7 106 44 22 oi 106 @-- - /,j @ , 2 MCI @@. @- 3 R 91 k 0, 91 45 50 125 15 92 23:L* 0 J4, 45 7,/ 115 0Y 57 2 1"GI 4. 3 7 112 74 35 B 13 21; 34. 26 Site #465 (WIPP), Whidbey Island Possession Point (from chart 18473). Aj VIA Ax AN I-W f-k GERG SITE NUM13ER - 467 DESIGNATOR - BBSM SITE - SQUALICUM MARINA JETTY, BELLINGHAM BAY, WA NOIVUNAL SITE CENTER - 48*45.13'N 122*29.87V LOCATED ON NOS CHART # - 18424 SITE ACCESS - This site is located on a jetty adjacent to the Squalicum Marina in Bellingham. From Interstate 5 north in Bellingham, take the Sunset Drive exit west. Proceed through town and turn right onto Marine Drive. From Marine Drive, turn left onto Coho Street. Wind around the marina, bearing left. Park next to the park adjacent to the jetty. SITE DESCRIPTION - The site center is approximately 2/3 of the way down the jetty from the parking lot, on the bay side of the jetty, and is not designated by a specific topographic or geologic feature. Discrete collection stations included the site center and two other stations approximately 10 meters away, on either side of the site center. BlIVALVE COLLECTIONS 1995 Mytilus edulis was moderately abundant on the rocks of the jetty, although the population was comprised of fairly small individuals rather cryptically located on the sides and bottoms of the jetty's rocks. Collected organisms ranged from approximately 25-40 millimeters in shell length. The organisms which were collected at this site shared some external shell characteristics with Mytilus californianus, making it difficult to know with certainty that only M. edulis was collected, until laboratory examination was possible. SEDIMENT COLLECTIONS 1995 None SAMPLING MIETHODS Bivalves - hand Sediments - NA WATER DEPTH - +1.5 m MLLW POSSIBLE CONTAMINANTS The immediate area is heavily industrialized, including a large fishing, pulp and timber industry. 85 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I 0700) (00 1995 27.0 7.5 28 January 1995 1 1 1 1 1 1 1 1 1 1 1 1 I I I 86 1 a Pi pJ@' . ...... ji T- L N- IND RES BOY IT IV ....... 0-542 , j"t t DA j INI RES114 JAI K -z- IN R.d'. I-, H A Y F,Sh P-1 RonoYin 'yj M.'al-4 M,gky Pm, fing M" 5:11d. BBSM ------ IC P-4 ' , " r- W-d FIf y a-, A0- In I 111-d 7. Site# 467 8- P.- H-0-yiA. I I 1, .0. T' 41 448 A P- 7186 Lb P011.g6 ls!a@d 5 L I H o4 Rock 'rA R. Z' S-0 Whake, Rod W.'w \Ew J L 'o@ --------- Site #467 (BBSM), Bellingham Bay Squalicum Marina Jetty. V. 02 p W 02 v @_ C 00 IOE 0000 B Ik 04 00 JOE 0000 01 ................. 01 03 ......... .. .0 000 JIDMIOE OHOO 3 0000000ED 00 DI C@ 12 000000000000 2 2 ................ 3 02 ............2 110000000000ov/ 12 2 02 ....... ...........3 2- 0. PI E 02 4 4 Dolph@o@nl 14: 4, 4 ........ 23 .. ..... ..... ..... 0 @e ty-0 11@ 41 ..... ..... 4 /FI 4 22 4 4 53 G"I" 6 y,0&, F1 G 41ft 54 6 ....5 4' PA 3. P 32 X 44 -7-7 __- 33 "p- 7 6 V'7 2 -S qYIq 4 G '1' 3, "36 64 52 63 3 -2- 84 BB�M Site#'467 6 DII 9 84 :@3 5, 5' os Snago _1 gym 9, qyAf SEC 63 .5 3 oy" 8 GENERAL ANCHORAGE .,IC.220 (see n@ie IV 01 N-4 01, 11 12 12 12 4 JANK 9 7", Q 13 61 DE DD91 14 14 13 0 GIDUH \9 0 ID000 5 BE3 03000 qY 82 MOM P.Ies: s UT 15 15 13 5A.'. 15 ODE LLINGHAM 15 UUL L\lL-JULJL-JL-JLJL-R Ed rn r RI --jodoodool E. 15 -j:@! I@d CjE E]C]E]E]oooLj[._- Uji C-1 ICXPLOSIVES ANCHORAGE 16 impoodoor 16 16 R"2" Wst Pt `19 1@ 2@ F1 4@@ Cf. 15 Bet L 3 dds! 110.230 Isee rcte A) N 16 16 16 16 .* .. 4, %@ V7 , 1@ .. 'r, * ,, .. . .. *A; !?Y" *:I . % I' ..@W. 16 13 17 ' ** *%* @ * 1 4: 15 1.6 15 16 16-- 16 14 Chuckanut viuadl 7 15 131 Lzj V, .1 ... Mut Cr 15 @%s 16 15 14 C, C .A 15 9y" 13 15 15 15 14 14 Site #467 (BBSM), Bellingham Bay Squalicum Marina Jetty (from chart 18424). Site 0467 (BBSM), BeRlingham Bay Squalicum Marina Jetty. tAlv. ALASKAN SITES GERG SITE NUM13ER - 469 DESIGNATOR -KTMP SITE - MOUNTAIN POINT, KETCHIKAN, AK NOMINAL SITE CENTER - 55017.63'N 131032.88'W LOCATED ON NOS CHART # - 17428 SITE ACCESS - The site is easily accessed from Ketchikan, by driving southeast down the highway towards Mountain Point. The site is located just below the parking area at mile marker 5.8, on the South Tongass Highway, at the navigational marker tower on the shoreline. This bivalve site is a relatively easy walk-up site. There is a small boatramp and breakwater about 0.25 miles to the eastof the site, where a boat can be launched for sediment sampling. SITE DESCRIPTION - The nominal site center is at the navigational marker, at Mountain Point. Station 1 bivalves (Blue Mussels - Mytilus edulis) were collected some! 3 meters below the base of the marker, on a large seaward facing vertical rock. Station 2 mussels were collected from under a large rock overhang, facing the water, some! 25 meters northeast of Station 1. Station 3 was located a further 25 meters northeast of Station 2, on the landward facing side of a 2.5 meter high rock form. OYSTER COLLECTIONS 1995 Mytilus edulis - blue mussels, were abundant throughout the entire area. The mussels were all on the small side, occuring in dense patches and clusters on the rocks and boulders. SEDIMENT COLLECTIONS 1995 None. SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - + 0.75 m MLLW POSSIBLE CONTAMINANTS - There were no obvious point sources of contamination in the immediate vicinity. However, there are a few potential sources of contamination including a small boat ramp and breakwater about 0.25 miles, to the east which is regularly used by local boaters and fishermen, and the channel between Mountain Point and Annette Island to the south, is a major waterway regularly used by all the cruise liners, ferries and commercial fishermen. 87 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I 0700) (0c) 1995 30.0 8.0 16 April 1995 1 I I I I I I I I I I I I I 1 88 1 t Francis V - -- - - I : @. !-@ifraancis- '-rscape F@ e" ,He like Pt.- Indian Hel.-Tmnk Island pt C" 1. nd :edar.islan k1l"'VO Ught mcs@ Island- Stk I@I. Lt Grant Island 03! J T h a Uam.o a 411-60 16 Z" is Ts 'dm War&- eo V@ Valflnar H fc, S VaHenar v 3n 'Is Op Pt @gj Great N R;- Ri PS '@k 44 A, Ount 311nt 6f9 tan. W ee L QR Cone, r mWCk Pt POw -rbc;-k_- U @A N.L. W-#4 R Wand uneXt Ro@ iddy gne r Nedge y Vedge Islands N, murao@ rtondul Hak I e Bronau$ I t 0 Giant Pt b Ba Yell y Cedar SMU44 -i. B. 1, .1gler Site #469 (KTMP), Mountain Point, Ketchikan ',QAs4h k WIN Site 0469 (KTMP), Ketchikan Mountain Point. ilk , ,@le -I, GERG SITE NUMBER - 470 DESIGNATOR -NBES SITE - EAST SIDE, NAHKU BAY, AK NON[INAL SITE CENTER - 59027.20'N 135020.19V LOCATED ON NOS CHART # - 17317 SITE ACCESS - The site is easily accessed from Skagway, by crossing the Skagway River and following the road southwest around to Yakutania Point. Drive 1.5 miles north on the Klondike Highway and turn left (west) onto Dyer Road. Travel 2.5 miles along the road to the end of the pavement, and then follow the dirt road straight ahead to the rifle range - 0.5 miles to Smuggler's Cove. It is a short 100 meter walk down to the beach in the cove. SITI.',,' DESCRIPTION - The nominal site center is in Smuggler's Cove, just to the north of Yakutania Point on the eastern side of Nahku Bay. The three Stations were situated along the north/northwestern side of the cove, in the intertidal zone. OYSTER COLLECTIONS 1995 Mytilus edulis mussels were abundant throught the area. More than 80% of the mussel population was less than 2 cm. long, and occured in a 1.5 meter band at the low tide mark. The area is ice bound during the winter months, so that the majority of the mussels are all juveniles. SEDIMENT COLLECTIONS 1995 None. SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - + 0.5 m MLLW POSSIBLE CONTAMINANTS - There are a number of contaminant sources in the area, that have caused problems for the local population. Lead ore and concentrate was loaded for many years at the nearby Skagway Harbor, and there were numerous spills into the Skagway River from heavy trucks failing to successfully traverse the Klondike Highway. There is an on-going EPA study that is looking at the lead contamination in the local school children. There have also been a number of minor fuel oil, gasoline and diesel spills in the harbor, whilst transferring the fuels from the barges to the dockside storage tanks. During the summer months, Skagway is visited by an average of three cruise ships per week and pollution from these vessels has posed a problem. 89 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I (700) (0c) 1995 12.0 15.5 7 May 1995 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 90 1 Mol 8&00,06kle. fostr 4), Mountat ema I @dc@ned) '2 L@ke 0 -@Co CO CO 1B rd- eadows- u t p LSS ar@ 1, Crl' V- 3@r F, u 4 -Q YUkon pay Peak log :\41 Is ;.S nj C; 4 Nukdik Pt" Site #470 (NBES), East Side, Nahku Bay 32 27 5.1 25 46 115i 39 3 25 .17 N :52@ 37 44 34.\ 0 9! i 1 56 @10 41. z "o .13 330 27* stp .1 58 V 0 45 MAQ* 0 .:7 16 44 11: j, 60 z -S 1 7-- V 44 47 25 + I 28 .10, V 37 z 65 75 8 IN, io 36 :-52 41 74 63 pill .0 311 41 :16 :01 156 ....... 75 31 ISO 46 M Ska NBES 2 8 5@ 55 66 75 65 Site #47 o @1 51 29 71 77 6S 62 .0 47 SKAGW2 75 79 76 30 6 3! 76 !51 5 X 21 Q 32 :18 W18 4 68 ble Area 18 t Mu Flats 45 S Af 6; 13 24 13 1.61;-.:': 7S M - 15 :'.j 5.3:-3@ 23\ 6; 144 83 36 7. 16 rry 132- 23 62V 20 Fe DOI Fl R 4s iv 3, 7 ... 38 27 N 13 r; Pile 7.- Pr@ 21, SP 3171 i47 34 23 13 15 5! 24 -,fr A4' ....... AA q.11 Site #470 (NBES), East Side, Nahku Bay (from chart 17317). 4@ T, --A Site #470 (NBES), Nakhu Bay East Side. @5f lb d4ft GERG SITE NUMBER - 471 DESIGNATOR -PWSH SITE - SHEEP BAY, PRINCE WILLIAM SOUND, AK NOMINAL SITE CENTER - 600 38.44'N 1450 59.40V LOCATED ON NOS CHART # - 16709 SITE ACCESS - This site is a remote one, and can only be accessed by seaplane or by a long open water boat ride. The site is located in a small cove, just to the north of Sheep Point on the eastern side of Sheep Bay. Sheep Bay is located north-east of Orea Bay, which lies at the eastern end of Prince William Sound. The nearest town of any size is Cordova, which lies some twenty miles to the east-southeast. SITE DESCRIPTION - The three Stations were collected along a 30 meter transect, in the intertidal zone in the small cove. The transect is marked with steel markers - "SHB". OYSTER COLLECTIONS 1995 Mytilus edulis mussels were abundant throught the area, occurring in a dense band on the rocks and boulders in the intertidal zone. The mussels were all fairly small and decreased in numbers as one progressed up the intertidal area. SEDIMENT COLLECTIONS 1995 The sediment sample was collected from in and around the rocks near the mussel transect. SAMPLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 2.1 m MLLW POSSIBLE CONTAMINANTS - There were no obvious nearby visible point sources of contamination in the area. ENVERONMENTAL DATA Year Salinity Temperature Dates Sampled (10/00) (OC) 1995 33.0 4.0 30 March 1995 91 I I I I I I I I I I I I I I I I I 1 92 1 A X, 4 idiek 4" 01'@ -0 @W 4r a Pt Graveyard @2' Ica, Pt bGO PORT F I goo T h." 410-6116 @j@ CM%. sr.- 17- Head Red Head Gramm Vo R*d* to Gravina UI le, ' 11 @ - - ---::: - - -u' G a- 6 PWSH Site#471 Lj -------------------- n ORCA ox B A Y -7,VA , , S -IS, rz@ '"Ba Czdar ad, -F-aro tYAL y Bee, a Jana Unicoal A!f -Boy Middle Ckc-d shm IU Staftmad w-, o @A.' cci s P= s 48 Jolinvone Ft DUlf JC0 71 ''Jt' 't a 'k' @R. -9 instone I (Privataq-'@ le Pt Po i n t A -f. V-1 st F C-X NOE; V 04 w, tar Y, 4 e V14 P"i@ Site #471 (PWSH), Sheep Bay, Prince William Sound Iv 17 44 25 46 101 14 60 V 11-@, a RAN LINE 94 81 C387 4 79 91 87 35 20 AO' 0 79 83 .3 ao ------ 2340 330 0 5 77 jil"711, /1.1'z / 1/, 2530 vl, 12 74 26 2118U 6@ M 47 /0 3 13 20 09@k? QD srk It 3 12 12P 16 1600 25 V, 20 33 AM d Osr A 311 20 28 ond n 770 0 Stk 29 0 7 OSI 33 19 33 34 180 3 20 36 12 147 s 29 41 29 10 3.5 0 17 01047 CZ-a4 3 42 41 3 24 P 341 ft 3 ------- 5-f-- 471 10 5 .10 -- --------- - /F + + - ---- ----- 46 43 532 @7 ----- - - -- 26 49 48 --- "1 56 39 09- 7 7 'at 13 27ft 2 28 0 36 12..'- 42 135 20 @O h1d 36 42 --- 32 34 34, 12 3 4 3 30 '55 2 18 3 31 7 - 15 9 30 0 43 56 30 -- - 14 22 31 1`2 52 53 AO' 25 34, 0 46 29 ', tQ' 18 23 52 VX Iq 35 42 .6--- 0 A@, 35_@@ _.,- -2.6 66@ 65 63' 6 Q 28 30 Site #471 (PWSH), Sheep Bay, Prince William Sound (from chart 16709). Site #471 (PWSH), Sheep Bay, Prince William Sound 77W Oh" 7 4 .-1, '71-:71. i0ow GERG SITE NUMBER - 472 DESIGNATOR -PW-KA SITE , - KNOWLES HEAD, PRINCE WILLIAM SOUND N01VIINAL SITE CENTER - 60041.28'N 146035.01'W LOCATED ON NOS CHART # - 16708 SITE ACCESS - This remote site can only be reached by boat or seaplane. The site is located in a small cove at the western end of Knowles Bay - just to the east of Knowles Head, on the western end of the peninsular between Port Gravina and Port Fidalgo. The site is in the northeastern quadrant of Prince William Sound, and is some 25 miles southeast of Bligh Reef (Exxon Valdez). SITE DESCRIPTION - The nominal site center for the site is in a small cove at the western end of Knowles Bay. The three Stations were collected from the eastern side of the cove, along a 30 meter transect above the low tide level. OYSTER COLLECTIONS 1995 Mytilus edulis mussels were abundant throughtout the area, occuring in a dense band along the intertidal zone. SEDIMENT COLLECTIONS 1995 The sediment sample was collected from the area adjacent to the transect line, in between the rocks and boulders. SAMPLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 2.4 m MLLW POSSIBLE CONTAMINANTS - There were no obvious visible point sources of contamination in the area. There is a potential for residual contamination from the Exxon Valdez oil spill that occurred a few years ago. ENVI[RONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (OC) 1995 30.0 3.5 29 March 1995 93 I I I I I I I I I I I I I I I I I I 94 1 Alt fth -0 -j Rocky Ptp. R.k a te M Freernantle R Black Pt,' L I.' pt - X Lanwg Su > ah'Iek\6 Rftj BI: R f Bidarka PMf 7. Grave a -&Fdh FID-A "(;0 pORT x p pi p I R G It 6116 .11016 AM- 4: Knomes 'Rap Red Head 1@r- G-i. 7@ Gravina I@b PWKH point 46' U S 0 U N D Site #472 ORCA BAY MeWle G-d St@l "oe p -N, 0 pt Johnstone L (p,;awtaj,@F7agle Pt pj 6 7 -J-MR.W 6124 /1 St b W 80 Is Lin S.U L TV IN Site #472 (PWKH), Knowles Head, Prince William Sound 3 46 79 gy 63 25__-- @32, 41 43 35 26 87 19 t4,stk 29 45 sf* wo Mo 3 24 51 S* It 2 B y 20 fill 41 24 15 22 26 I ek 17 13 2 18 170811% 15 17 22 .2 9 6 15 12 17 23 61S G CORNER 6 3 5Z 1 it 15 .10 41 54 4 U11 1 26 41 31 42 6 611 61 1373 61 1540 Ion W 54 72 81 4 0 1609 157 )014 16 \, $* 8 54 25 S Sh 31 317 14 8 owsc, 1010 23 14 21 150.2 15 *2 4j 2 5 4 Site #472 23 19 3 .1 'V 5 71 S72 6f 1 21 K OWL 51 ,W D 8 32 26 0,1_1 12 .10 8 e 29 18 12", 13 9 111 81 44 17 4a 31 21 0 3ft 12@@ 12 10 "2 M. 22 61 9 72 41 A4 13 A4_ 101 15 29 4 -1_35:rS\-?@@ 64 18 16 71-, Site #472 (PWKH), Knowles Head, Prince William Sound (from chart 1670 Site #472 (PWKH), Knowles Head, Prince William Sound 44,., GERG SITE NUMBER - 473 DESIGNATOR -PVMC SITE , - MINERAL CREEK FLATS, PORT VALDEZ, AK NONIINAL SITE CENTER - 61"07.97'N 147027.66'W LOCATED ON NOS CHART # - 16707 SITE ACCESS - This site can be accessed by small boat relatively easily from Valdez. There is a boat ramp in the small harbor. SITE DESCRIPTION - The nominal site center is on the shoreline just to the east of the mouth of Gold Creek, which lies to the west of Mineral Creek - 5 miles west of Valdez on the north side of Port Valdez. OYSTER COLLECTIONS 1995 Mytilus edulis mussels are abundant throughout the area, occurring in a wide band along the intertidal zone. Most of the mussels were fairly small, as the area is iced-in during the winter months. SEDIM1ENT COLLECTIONS 1995 None. SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - + 2.0 m MLLW POSSIBLE CONTAMINANTS - The Port of Valdez lies at the southern end of the Trans-Alaska Oil Pipeline, and serves as a large oil terminal and storage depot. The potential for a large oil spill is tremendous, and this was unfortunately borne out when the Exxon Valdez ran aground on Bligh Reef a few years ago. The effects of this spill will probably be seen for years to come. The port supports a sizable commercial fishing fleet throughout the year, and is also a popular stop on the CrUiZe ship route through Prince William Sound. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 30.0 6.0 13 April 1995 95 I I I I I I I I I I I I I I I I I 1 96 1 p e 6! tat A rl(I .. ... .... . eak V I H H u @G A 'C' Z@UdApn Mtn 0 - -,,tosaurus Marinfain jence > C,\ 5 tean -k Ifit'dge m7a n ell u Ow d n aZCOl Mt Mah unt nt @@Pe a Ita ;ndora k n a P C VM Site # p L Omt), m '0 7 it Aumbia Glacier M Dn m @-j 7 0 r _k<PA d 7@7 @rea --Ol in 3' Valdez G Or 6312 POR -GI F; )WRWF HWY E trance . . U_, F." 1.1scurn 40-n Jacks8n Pl,- Lek a r L* 4-, En Zanc F 't t'. @T Pt Lo. ong It , F@ .00 XA Y L Site #473 (PVMC), Mineral Creek Flats, Port Valdez V t. Shas vvi C60IIL@ 30 fq 00 2 0 00 6 VA EZ -200 C,1 - C::1::F@-HospitaI 0, -3 0- 6@ -@o [Mks 2 E 19 EL V Ic Fe,,y 4s 12fl 5M -15- 24 1 G ---/74 ---------- 7 5-- ----------- 3--- -@6 13 F@ - 1@, -27 @Cc. 41 '3 F 74 130 20 114 /00- -126 4Z 130 119 \69 85 -7 440, 125 129 114 - 92 .8r., PA 107 129 128 126 1151 131 130 129 127 QB 107. 106 129 28 104 if --- 124 P115 0 R T 127 v -qy 41A L D 12P Z 87 gy 127 127 gy 44 108 11p 131 127 126 125 9, 131 2y 164 --- 129 118 119 82 85 1 Q6 127 127 r---3 I -@ S71 4(3\1-@- 211@3g @O 132 31 "1 , /-o- -F1 Y- 7 4 26 ------------------ 66 35 S P F1 13 37 4 133 ......... gy A4127 X% 67 Dols 76 /00 27 129 ...... 0 Ruins I 41 73 oo--- MICRO - Tanks 73 14'\74 6 42 7 60-Saw is i @@T@anke 09 Tanks on@ lt@l 3 Fort 'mum 1000 0 20 e. 0 -f. \\X"i 1 1 Site #473 (PVMC), Mineral Creek Flats, Port Valdez (from chart 16707). GERG SITE NUMBER - 474 DESIGNATOR -UISB SITE - SIWASH BAY, UNAKWIK INLET, AK NODUNAL SITE CENTER - 60"57.65N 147038.76'W LOCATED ON NOS CHART # - 16700 SITIE ACCESS - This site is a truly remote one, and can only be reached by seaplane or a small boat launched from a larger vessel. Siwash Bay, off Unakwik Inlet, lies some ninety miles west of Valdez. The area is iced-in during the winter months (quite often through to the end of March), and this inhibits access to the area. SITE DESCRIPTION - The nominal site center is in a small cove on the south side, near the island at the entrance to the inlet. The three Stations are located along the rocky shoreline, just above the low water mark. n, OYSTER COLLECTIONS 1995 There were very few Mytilus edulis mussels to be found in the area, and the three Stations were not differentiated due to the lack of the sample size. There were only enough mussels for one consolidated sample. The broken ice was still very thick along the shoreline, and this was a contributing factor to the lack of mussels. SEDIMENT COLLECTIONS 1995 None. SAMPLING METHODS Bivalves - hand Sediments - NA WATER DEPTH - + 1.0 m MLLW POSSIBLE CONTAMINANTS - There are no obvious vizible point sources of contamination in the area. The site is a remote one, located well-off the usual beaten track. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (0Q 1995 - 7.0 13 April 1995 97 I I I I I I I I I I I I I I I I I 1 98 1 Atli nV.- KV st, 25 G. j-h 22 @it' Win t2: 17 W 110 @J. nak w . P1 m M- Fairmo IP 01W VABM 26 UISB Off cove C, te marine Park niklik I Site #4 @Flnk 01 Sq id no Park J..d 4@@ SOUTH ESTH _.Ik -W FW* island Pt Pipt ISLAND STATE ny. "Je Lind MARINE PARX A mg IsLand EstW Rock U ALAVSKIAUghMIARINE NWy Bald H ed Lind Pt pi ark Chris .1sland Elthe W d A- m John ----------- 13J.11k$Wne P1 -11 ht odgkins F1 E" Rocks - - - - - --- - - - - - - - - - U.10 'v ;e P a s $ a g e Pt Cochr." VASM a. Rng. satitthl Tagh VAW (pg@ VABM Pt C.1- Pt pe"y ,.cpn 20 LI VE Bob W2 E PARK '0 Tippin g W_ su: Island so gates pt We Pt (A W I 9 VASM T. UGHT116USI.- US 'R Ink I p C E Noll .Sol Pt Eleanor Site #474 (UISB), Siwash Bay, Unakwik Inlet 119 14*, 12 v, \@4 108 v 69 27 'K1395 68 40 cog 106 25- @4 el@ j'q 145 v 3426 75. 'fi 135 3123 3022 4@- N" V.0 j 70 83 66 A B Canner A 6,5 (&bond) 462 II'120 120 30.04- 142 @16 UISB @Olam -4 414 (see note G) Mt. 01-11 '-@,,.Site #474 159 1q, L) 155 37 4270 d, 161 45@ 29 a nd i 1-2 3652 11 G 167 4@ ra 106 3061 2475 67 N 71' '1751 fli6t 11 : 1498 497 2 4 166 140 66 166 24 171 143 a 146 9 61, (see note G) 91 46 24 47 (1z, 228 Olsen I 95 q:O 230 92 x1t, (stband) 105- 1? 225 (8 & -66 :`59 @S6 -- 3- + 17 215 53 85 10 137 9 48 158 5 16 66 34 1200 34 159 1 14 46 4 24 190 210 248 18 12-Xi - 210 fSee ii6t@ G) 80 58 270 24 13 190 Aof 1147 38:..: 37 Little Axel Lind 1 21 270 0 13 .. .0. .'. .... 46 (100) 270 5 280 5 14.3 120 47 13 L 1 268 121 Bald Head 3 _1& 137 :'@:. 200 160 8 24 257 123 13:0, 59 285 249 ... .......... 71 3D3 235 163 4) 15 37 '@180 138 282 @2 211, 1 - 1 122 3 179 05 188 24 155 tc Group 383 310 19 31 189 ",,"76 @31 2 31 C' O'C'e e -14 - @--W- a 175 187 1107 -345 2 191-d 204 310 165, 10 3f 'I 265 .... 6t Af J Site #474 (UISB), Siwash Bay, Unakwik Inlet (from chart 16700). GERG SITE NUM13ER - 475 DESIGNATOR -PWDI SITE - DISK ISLAND, PRINCE WILLIAM SOUND, AK NOMINAL SITE CENTER - 60029.58'N 147039.35'W LOCATED ON NOS CHART # - 16705 SITE ACCESS - This is another remote site in south-western Prince William Sound, just to the north of Knight Island. Access to the area is limited to a few ptions - a seaplane ride out of either Seward or Valdez, or a long boat ride from either one of these ports. 0 SITE DESCRIPTION - The site is located on the southwest side of Disk Island, in a small cove facing Louis Bay. The bivalves are located in a wide band on the rocks in the intertidal zone. The samples were collected from a 30 meter long transect, previously set up to monitor the effects of the Exxon Valdez oil spill. OYSTER COLLECTIONS 1995 Small Mytilus edulis mussels were abundant throughout the area, occuring in dense patches and under/in-between the rocks. SEDIMENT COLLECTIONS 1995 The sediment sample was collected from the same area as were the mussels. SAMIPLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 1.5 m MLLW POSSIBLE CONTAMINANTS - There are no obvious visible point sources of contamination in the area. However, when the samples were collected there was a visible oily sheen on the adjacent cobble/pebble beach area. On further investigation, oil "mousse" was found under the rocks and cobbles and in between the bivalves in the mussels mat areas. This area was heavily oiled after the Exxon Valdez oil spill a few years ago. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (1700) (OC) 1995 30.0 3.5 28 March 1995 99 I I I I I I I I I I I I I I I I I I too I VABM we I ass a g e ------------ - - - - - - - - - - CAASIZ.Sd *4-0.1 T.qA VABM R.n L4 44 Pt Pe,,y U VABP Bob 24 'pq Tipping A ? Liliegrel N "no VABN W". 0 Bush 91 One Island Ce a t .. Pt I@pll @'.s P, L -I,- 'vCNI Et 4. 76 legate I 3 'VABM W '. lb J 131" TA Ag GHTHOUSE @MVE NO ink I Sol P R I IV C E W1, Eleanor sh- vo VASM Y Our eige- B-6176 C2 Little Smith Passage Pt ra land @p Isi. Pic h- Herring Pt 6160 Boot Tt No@- PWDI Seat Island Cb s, Site #475 -Manning Rocks go 'Rock eAgul I -oz. 0 "Iftw 914 allow quirrelu M M Oak l i.1.4Ekqtt q@ @crtt BM cat NOWDr, Of M_.P 41 IN, (Site) henega i 06 Putnam VASK 34 d P.'+'' R@kS" b., ?Lt PI.Ld. - 10 I.Wnft f 930 AR, ptv 0_'4 tess Ibi inbfidge ocea-I Uttle Green Island 3 lemming Island Ship I CMDU kk.' MOVE Site #475 (PVYDI), Disk Island, Prince William Sound `40 310 @a 28 1390 265 311 36 N M'.". 13 204 203 296 1516 too r.18 98 265 317 2118 B, I:t. . 143 400 59 16 M1152 190 194 18 2225 0*16 78 3V5 3262 +..1 so IQ"\, 320 209 (137 big / .. .24 262 12 Pe 'r r -47- : 2118 413 392 `2 2211 87 -9-2 0956 41 46 lie 10 ;9 Lone 1 76 160 17 7 '7@ 10 60 ! @j 23 *43 405 395 302 14 1-4 307 C-aba Bar 13 9 Sq @v 12 971 -- At 71 4 7b) @14g -71 -3j" 406 410 --- 1456 4: . ........ . 2j 54 - 3270 \* 3 ec 35 5M 55 3 421 A), M 84 20 387 7 _154 Ili 19 6235 - 90 131 20 --10, Oble,4,ea 216 16 a; 96 15 " 400 8 174. 2@ 170 00 360 247 346 BELL 33 402 so__ 14 151 1723 17 (chart 16705) -6 145 274 3Q8-- -- -- 179 226 187 3 115r*y3 229 147 -- 416:@ - 283 114 1440419430 6, 22@@ 210 134 '24K@ 145 371 -3 -----3'92 401 310 - - - 36133 5@ 172 1211 275 370 4066 39@ 6sec 62 S ..... .... ... 181 38 45* 1311 414 391 -IF 604 _-I 70 ...... .... 61 185 .................. . .. ................. 146 93 32 219 1234 189 4-586 155 '00 \107'-.40.3 67 64 154 Se #475 C., 390 9819410501M 260 2OD 12 e18 ..1.49 -'165 97 \258 3 P'4 50 K@ 122 \ -OBS C/ 42 p/40 I ;106 66 L T '2 81 t 9 X(5 35 48 \12 r*y R 65 U 0 203io 28 @q r .1111268 J"I ep 1940 104- 11 115 63 V @/l 5 1169 q62 9 7 '9,*;,25 1 9 1 47 104 *y 149 6 17-- . 95 14 2.i- 29 2154%227 8IV PA 76 66 41 d5' 0AM 215 19. 38 11 34 6 17 2.5 E@1)49 82 63 At--87 N' N'e 39 17 10 10 so 82 73 Iq 595 d2G 1 *0026 -so 117 A45 199 1 54 F1 4sec 45ft 6 MA 21 VOCUj559 Seal..-I 3 52 71 It 68 97 Z'1763 165 165 0 %9 5511 9,47 113 12 [a 64 19-U -85 202 lin 140229 0 10 148 .....16 16 91 5 21* 78 98 lChazuel Rh 25 '91 65 67 .Z. -4: 73 -------- 116 IN, 90 AO' 94 17 54.' 67 43W 0 /94 60 0106C 915 20 3 N I T @I 62 /9b 21 @21v A w 450 65 20 a. -- / /10 7 Site #475 (PWDI), Disk Island, Prince William Sound (from chart 16705). @"11111101[ 1w. Site #475 (PWDI), Disk Island, Prince William Sound ,It 10110 @ -,.- "Jog%; GERG SITE NUMBER - 476 DESIGNATOR -GASL SITE - SLEEPY BAY, PRINCE WILLIAM SOUND, AK NOMINAL SITE CENTER - 60004.04'N 147049.53'W LOCATED ON NOS CHART # - 16702 SITE ACCESS - This remote site is to the south of Prince William Sound, on the western side of Montague Strait. Sleepy Bay lies at the northern end of Latouche Island. Access to the site is obviously fairly limited, and involves either a long seaplane ride or an even longer boat trip. A small boat has to be deployed from a larger vessel, so as to gain access to the shoreline. SITE DESCRIPTION - The site is located on the northwestern corner of Sleepy Bay. The rocky shoreline is interspersed with cobble/pebble beaches, with the conifer forest extending down to the rocks. The samples were collected from a previously established 30 meter long transect, which is used to monitor the effects of the Exxon Valdez oil spill. OySr 17ER COLLECTIONS 1995 Mytilus edulis mussels occur throughout the area, growing on/in-between the rocks and pebbles on the shoreline. The wide intertidal zone is generally covered with algae and mussels. The mussel population varied from one end of the transect to the other - from dense to scarse. SEDIMENT COLLECTIONS 1995 The sediment sample was collected adjacent to the mussel transect line. SAATPLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 2.2 m MLLW POSSIBLE CONTAMINANTS - There were no obvious visible point sources of contamination in the area. However, the area may have been contaminated after the Exxon Valdez oil spill. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (0/00) (OC) 1995 31.0 6.0 28 March 1995 101 I I I I I I I I I I I I I I I I I 1 102 1 13 crum r PRINCE W-I J Port t I V, $.* J@5m,"l- Fleam S@ PO el N Ala- 5- - --- S Passage Pt Wand afton Herring Pt K 6 6160 .?2- Boot 1b Pen, hlo@ell RoO seal Est" do 0" 1802" ..jejes -Manning Rocks 10>1 %a :,4WncWn I Lower K.ight A R5. Yellow BM M 4 am cal HeadDr All- le M Mumery (She)' 0 'e@A I enega, 4=1t 41 Putnam ;d.1 134M W- -A iscovery Pt b. ?U 7 6: Countess Sap Uttle c@ ni Island ai bridge Ocea Island ftsmVE L'ST Lg- P P1 "en V, 91 91, . ans Pt @jk R Jr -dM .Th. N Bishop RkcpP GASL Bay Site#476 L ton atou the / pwij -7 ;j"W7 d atouche W-5 Island MP, H7 )n Roi;ks 13' 221 Al"" Pk DeLorme' 7". 0 a-- Site #476 (GASL), Sleepy Bay, Gulf of Alaska 19(1 2 A, 268"*"- -7/ @25 POint 96 --Y @43 12 4 F1 4sec )16 a I '%226 7 31 ry Pleiades 96 12 16 7 63- , 275 '1 7 14 123 no -- I - I Ay C-/ ornXt. 3f4l'/ &I C/ 145 00,11 0 176 2624 21F ----- - 85 J, 72 3 91111 117 -IS4`/ 12 14 244 210 2 1924 173 54 2 - 13A*d. 102 'AY 90 102 5 16 5 60 212 141 67 41 5 207 R51 13 '21 \0v 209 17 44 In 1@2\ 147 112 172 70o \ 74 -61 42 0 4 A-4 \479 112- 37 6V Cl 17 33 91 (c.hart 167 6 Helen -1772 21 \ \ 171 47 23 1144 !33-13 120 -,5094* 165' 25 626 -- 15 139 *y )4@ 85 28 13 W 2pt AO' I 13'? 26 81 '477 13 Site #47 195 35 21 vl@ IV67 _-- 99 368 37 U1. 132 \456 -6 c.1 138 35 NeedI6 8110 6 01655 141 1 1121_-- A-V 4 83 @) 5611 2 9 06 113 'AY 1 1333 66 KM 23 70 71 F*Y \1 14 31 \\ t4 131 "@% 72 IOB16 - 44 51 19- 177 1.1 280 51 1521 56 \1513 197 6V tyl 12 71 18-73 71 017 120 \ ) 781 1 60 47 21 rxY/ 76 6*0 58 23 140 36. 51 Be so 16) 162 3 13 .2. 0 12 152 76 1) 60 11 621 5 1* 21 17 11@t' 11124 772 18 e. 151 11%, _71- 57 232 &1, & 0 3 0 140 1 / 0 //146 133 115 67 17 4: 0 0 103 &272V 26 86 17 29 130 19 I @4V hrd zfk13 33 114 1950 2B Ig A; 96 0 32 3 f3- 10 OCP ass 3 81 BOO 42 2 2030 +335 06 Da rl 9 3 10@@ 7 76 56 414000 63 16 Nes 63 8 '266 26 17 IY\ )@T 66 rAY 29 Af $420 Hydrogrophy in Pofton I Gsh 101) 43 18 P 10 19 been revised from survey (I .-. MY 7@- - in)983 27 CIb -82 117 0 7 22 1, 67 5 Site #476 (GASL), Sleepy Bay, Gulf of Alaska (from chart 16702). Site #476 (GASQ, Sleepy Bay, Gulf of Alaska owl zw Alw Ile GERG SITE NUMBER - 477 DESIGNATOR -GAWB SITE- WINDY BAY, GULF OF ALASKA, AK NOMINAL SITE CENTER - 59013.12'N 151031.02'W LOCATED ON NOS CHART # - 16645 SITE ACCESS - This remote site lies at the southwestern end of the Kenai Peninsular. Windy Bay is located to the north of the Chugach Islands (East Chugach Is.) in the Kennedy Entrance, between the Kenai Peninsular and the Kodiak Islands. Here again, access is limited due to the remoteness of the site. Access is gained via a seaplane ride from Homer, or a long open water boat ride. SITE DESCRIPTION - The Windy Bay site is located in a small cove on the south side of the bay, to the northeast of Badger Hill. The samples were collected from a previously established 30 meter long transect on the rocky shoreline. OYSTER COLLECTIONS 1995 Mytilus edulis mussels were abundant throughout the area, in the intertidal zone. SEDIMENT COLLECTIONS 1995 The sediment sample was collected adjacent to the mussel transect line. SAMPLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 2.14 m MLLW POSSIBLE CONTAMINANTS - There were no obvious visible point sources of contamination in the area. The area is a remote one, visited by only by a few hunters and fishermen. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled 0700) (OC) 1995 30.0 2.0 20 March 1995 103 I I I I I 'I I I I I I I I I I I I 1 104 1 KACHEMAK BAY STATE CRMcZ%"-f',. IHABrrAT AREA f3192 Is Oal Point Peterson ISIA-d St"S U@l .10 Pt Ix t Gull Island 3 C K A foot Cohen Islando n Fla 'E Yuko I Ian sla, Hesketh I G Is a Barabani Point Herring ls@ to- T seldomiAlpo int Point Naskowhak JakOV B3 L ndirg Z Seld la Point Pogibshi-@'--i.-4@ r. sasaz --k P.n- C.M Tz-1 l,nserous Ca Binj AM. '6". 5 F flishBal Passage@> -SZowh Pmf Russian P, a nglish Bay ver z --bral C _kyl "'M: a )4 v 00 101p 74, Bay r I'1Za GAWB Cape Elizat>et"/ er@f,-' Site #477 G- Rod, Palacto c %M4 /Y AM I S L A N 0 S :11 F INS .6EIAi to 01 ENTRANCE KENNEDY DeLorrfic-- Site #477 (GAWB), Windy Bay, Gulf of Alaska to 15 35 49 17 16 9 1 46 31 rky 19 33 7 G, 0 '76 5" 13 40 0 47 30 C"31 13 52 25 42 66 25 54 66 3 2-: f 2`It.%I.;F 22 3 4tt;. 23 60 68 6 r 17 rkv 30 @1.. 28 'w 54i 26 47' 46' 45' i 2W, %27 18 27 7 6; 3A@ OCZY35 aY m -P2 36 110 3'.-- ---------- r 51 17 N@d 7 4* (.16 9 13 51 blie A - 24 2.. 110 90 47 14 4S I ' 1, Y7' 0 12 \15 43 40 13d 8 wj* AO' i:r?4- -T 9 12 13 19 15 53 - 17 a- 14 19 '\@ EY i j.a 5 53' ALP 21 " ""'30 It 1. i9 20 34 or 41 24 46 12 24 16 V1 -9) J7.'. 16 40 29 14 AWashlhde@@. 14 ,.1 A n. M19 '9; 4 @ - 24 16 f,4" '\"9\ I ---------- 25 @" k. v, 237 28 -'$ i:q:) ., 12 49 12 0- to 31 2 6 7 4 31 11 31 17 2 55 3 42 3 5 11 T@ T 24 1 42 21 54 7 28 22 30 I.3 33 1@@ 36 36 16 S 12 16 30 Chugachoj@fB -.,.4 45 .16 ' a 25 26 34 14 M 15 26 -Y 19 25 24 .12 15 16 MY Co G 111@- I I rd)23 19 16 39 21 k my CO 50 68 22 14 20 24 21 058 64 23 45 14 23 71 67 16 7 20 72 A 2#., 12 18 17 12 14 13 57 MY 65 25 to 22 16 "qi 19 @l 07 /1 11 11 bde R, 8'\ s1.1 S73 84 69 07 1*Y 16 13 -,100, *'n O"-'*Y - " - 6 - I ' 4'@' 13 11 16 8 15 68 90 21 14 8 76 Alaska (from chart 16645). Site #477 (GAMM), Windy Bay, Gulf of I'j. Site #477 (GAV%TB), Windy Bay, Gulf of Alaska I-b GERG SITE NUMBER - 478 DESIGNATOR -CIHS SITE - HOMER SPIT, COOK INLET, AK NOMINAL SITE CENTER - 59036.87N 151026.65'W LOCATED ON NOS CHART # - 16645 SITE ACCESS - This site is easily accessed by vehicle, with a short walk out onto the mudflat at low tide. The site is located on the northeast side of Homer Spit. From the Tesora Alaska and Texaco gas stations at the corner of Ocean Drive and Homer Spit, follow the road out about 2.75 miles towards Coal Point (at the end of Homer Spit). Turn left onto a small dirt road that continues northeast for about 30 meters and then ends. From here, walk out some 75 meters to the shoreline where the site is located. SITE DESCRIPTION - The site is situated along the shoreline of the extensive mudflats to the northeast of Homer Spit. Durint the winter months, the entire area is frozen over with a thick (0.5 - 1.0 meter) layer of ice. Along the shoreline, the layer of ice is broken up and the mussels can be found by searching along these breaks. OYSTER COLLECTIONS 1995 Bivalve collection was hampered by the fact that the entire area was covered by broken ice, up to a meter thick in places. Mytilus edulis mussels were found under the ice, growing on the frozen intertidal mud flat. SEDIMENT COLLECTIONS 1995 The sediment samples were collected from the same stations as were the bivalves. SAM-PLING METHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 0.5 m MLLW POSSIBLE CONTAMINANTS - There were no really obvious point sources of contamination in the area. There is the potential for contamination from the nearby Homer Spit harbor and marina, as well as that from municipal discharges. 105 I I ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled I (700) (OC) 1995 30.0 0.0 13 March 1995 1 1 1 1 1 1 I I I I I I I I 1 106 1 CLAM GULCH A@ STATE CRMCAL. Pt HABITAT AREA e- C,- 0 @2p . 10 10 I& Ooo - 0 Creelc-, B.' Car- Ni ilchi'@, D me wells kof C4pe Starich _j ugi- Lake @1,th k, N4 N; aft evtiIk@', j AND \bilo FR K STATE TIC nor Port J- HABIT ARE T A ;b Bald' 01@ RNer Fritz- 'z chik Islanc Bear Island, 90 tn' K 111, 0 nt in A-rora A law rMY70 81.ff Poi It- M-Uard.@@. -Well La Ing A, 'tat Am acw, 13 Ba 6144 PKO*NWEER ;6' KACHEMAK BAY- STATE CRIFTICAL IHABITAT AREA 3192 Is" f II-IS d w !ainto C Point Peterson Is a S #47, r-lic N41pt ite Q6 Q6 C A P@a sb# tog R=k -8, -37 Cohen Island() M MIS Fl' Yukcla@ Isian, HeSkLth Island a Isla Grass s a Barabara Point E Nubb? P Herring ls@ Seldo@iQoint . -_ ...p. I __1 It' Point Naskowhak mil 7, inding c, Se, 6\vla P n _P, r Isla N Site #478 (CIHS), Homer Spit, Cook Inlet A 4 Ka mak 4 2! IIOf e )Me o2- We rL 2Co"r (2 fms) 4 2 7 22j` CIHS ' Ii. ..- ... 7 2@ Site:' 47Aa -11 6 H 0121 618'. @-@ERE=e.r A Irport 41 14 4 14 122 12 AERO R B 8 G 16 ERO Rot V@ & G 8 6 -`4 17 ;q.: Coal Ba .y 26 18 Q Mud fiat 15 14 25 17 28 6 12W 22 30 30 4 2' 20 24 41 34 _w. - 12 22 81 .21 18 34 31 36 22 k. U ..... .6 31 22 27 39 7- 19 .4 40 36 654i.* -*0% is 28 Of 8 4.1 32 f..TR (see "Se 43 hrd 7 2 .@I, .. *, . I . . .. F1 Ll 6 'Al 3'. :Y.'.t-;:: :' .. 2:.. 39 8 2k Priv Mal 36 .Vc 42 7 63 Z 0111 Pt j .4. `i 13 G 6S, 43 57 4 '0 7 ------ ..... ..... ... ... - .4j: 3411 44f 46 73 ---------- 7 23 49 FJ 6s- 46 82 5 115 ........ 50 Gu 13 19 47 71 66 Ll .14 22 21 51 \ 4@j3X - 1 30 51 51 14 2 0 32 47 w 53 27 35 45 li- \ 47 6j 41 56 560 40 @9 3> 44 40 46 59 62 M A W56 29 45 35 iT 40 40 53 76 71 55 62 45 47 70 .36/ 81 77 47\ 40 39 84 73 18 40 55 4 86 91 17\ 69 34 33 84 44 7 82 80 10 19 .:4 McKe.on Rk 270 34 4k.' Sixty-foot RkJ6 Rk 46 52 96 66 Lancwhire Rks, .,41 34 90 45 15 74 SO o3t6O)J2 45 jg'A 4j ec 15 .2: :12, McKeon Flats A$ 160 42 26 221"-" sparse 25 4 Neptune Bay 44 IS :% :7 F 22 olvc@ v 28 23 26 19 1.2 ed 2 6 39 41 29 25 11 X 2 "@3 214 Site #478 (CIHS), Homer Spit, Cook Inlet (from chart 16645). Site,1478 (CIHS), Cook HnIet Homer Spit. Mae, opt- -ftow MOANS"- rrr. rill AWMW@--w-*w GERG SITE NUMBER - 479 DESIGNATOR -GASH SITE - SHUYAK HARBOR, GULF OF ALASKA, AK NOMINAL SITE CENTER - 58030.06'N 152037.31'W LOCATED ON NOS CHART # - 16605 SITE ACCESS - This remote site lies on Shuyak Island, which is on the south side of the Stevenson Entrance between the Gulf of Alaska and Shelikof Strait/Cook Inlet. Shuyak Island lies to the north of Afognak Island, which lies just to the north of Kodiak Island. Access to the site is limited to either a long open water boat ride, or by seaplane. The departure point can be from either Homer (to the north) or from Kodiak (to the south and somewhat more remote). SITE DESCRIPTION - Shuyak Harbor is a small cove situated on the south- western corner of Shuyak Island, to the west of Port William. The site is located on the eastern side of the cove, on an established 30 meter long transect. OYSTER COLLECTIONS 1995 Mytilus edulis mussels were abundant throughout the area, occurring in a wide band along the intertidal zone. SEDIMENT COLLECTIONS 1995 The sediment sample was collected adjacent to the mussel transect. SAMPLING MIETHODS Bivalves - hand Sediments - hand, Teflon scoop WATER DEPTH - + 2.0 m MLLW POSSIBLE CONTAMINANTS - There were no obvious visible point sources of contamination in the area. ENVIRONMENTAL DATA Year Salinity Temperature Dates Sampled (9010) (0Q 1995 34.0 2.5 19 March 1995 107 I I I I I I I I I I I I I I I I I 1 108 1 S041 -11"N 41 C'> 41 Shangin Inle arl, P- =Siards Sentinel Islet Ba.1%. PvffC@,* 4%Ztar, Rks 0 Rdi. Center GASH Site #479 uw) 3m IT ;AYak 137. c; =iy 4 @@Kj .4W Eagle Cap G- I Sh Bay CZ Otw F. Cape Newlanc ttl. Fort I Bi F -WO -1i Lighthovu . .... 0 Rockya or' Z' isignd Lt 4 14 Kw@@, ."PQ *;Pun PA LI I T@ Cape Current B cv@ssy 5-7 V 0'0' RI, v Vantage T It Pt Al@ .0 Delphin 'k lwll@ Pt Wf@LD:@LIFEj 'J J(A Tonki Bay 790, Ldrid. A R "ASK ?'04;- 1235- ""j -L3*e .4, K1- DI > @nanof 'Par Mtn*. a r-a 'e--e VAO - 4v, A@ r tn - VABM j Site #479 (GASH), Shuyak Harbor, Gulf of Alaska Site #479 (GASH), Shuyak Harbor, Gulf of Alaska OEM& L I I I I I I Appendix A 1 0 0 1 ie a ion Datat I I I I I I I I I I A-1 I NOAA NS&T MUSSEL WATCH PROJECT - 1995 - FIELD STATION DATA - WEST COAST .................. ........... ................... .... . .... . . ............... IBNJ NORrH JETry IMPERIAL BEACH 32*35.26' 117'08.01' B 12112/94 H E Hardin M. californianus 0.5 14.9 24 5:25 12:32 Pt. Loma 1.13 SDCB CORONADO BRIDGE SAN DIEGO BAY 32*41.19' 117*09.55' B 12/14/94 H E Hardin M. eduUs 0.75 14,8 33 6:43 13:49 San Diego 1.31 PLLH LIGHTHOUSE POINT LOMA 32*40.83' 117*14.93' B 1/12195 H R Hardin M. californianus 1 15.4 25.5 6:10 13:32 Pt. Loma 1.13 SDHI HARBOR ISLAND SAN DIEGO BAY 32*4a.49 111*11.69 B, 1=194 H R Hardin M. edulis 0.5 15 34.5 6-10 1114 San Diego 1.31 MBVB VENTURA BRIDGE MISSION BAY 32*46.05' 117'14.5@ B 12/15M4 H E Hardin M. eduUs 0.75 14.3 35 7:11 14:38 Mission B. 1.16 LOW POINT LA JOLLA LA JOLLA 32*51.09' 117*16.43 B 1/13/95 H R Hardin M. californianus 1 15.6 35 6:54 14:01 La Jolla 1.13 OSBJ MUNICIPAL BEACH JETT'Y OCEANSIDE 33*12.10' 117122.6Z B 1/11/95 H R Hardin M. californianus 1 15.3 29 5:23 12:47 Oceanside 1.13 ABWJ WEST JETTY ANAHEIM BAY 33*44.W 118'06.W B 12116/94 H R Hardin M. californianus 0.75 16.6 32.5 8:34 15:59 1,08 Pates 1.04 PVRP ROYAL PALMS STATE PARK PALOS VERDE.' 33'43-02' 118*19.3T B 12/17/94 H R Hardin M. californianus 0.75 16 24 8:03 15:17 L.A. 1.16 MDSJ SOUTH JETTY MARINA DEL RAY 33*57.69' 118027.W B 12/18/94 H R Hardin M. eduUs 0.5 16.1 25 8:37 15:54 S. Monica 1.07 PDPD POINT DUME POINT DUME 34*00.10' 118*48.52' B 1249/94 H R Hardin M. californianus 1 15.9 30 9.08 16:31 Pt. Mugu 1.13 SLSL POINT SAN LUIS SAN LUIS OBISPO BAY 35*09.63' 120*45.W B 12120/94 H R Hardin M. californianus 0.5 12.3 29 10:25 16:44 Pt. San L. 1.1 PGLP LOVERS POINT PACIFIC GROVE 36*37.63' 121*54.99' B 2IM5 H R Hardin M. coUfornianw 1 14.1 35 5.28 12:42 Monterey 1.1 MBML MOSS LANDING MONTEREY BAY 36148.07' 121 *47.39 B 2nAI95 H R Hardin M. californianus 0.5 17.4 33 5.26 12:41 Moss L. 1.07 MBES ELKHORN SLOUGH MONTEREY BAY 36*48.59' 121 *47.1 V B 212M5 H E Hardin M. californionus 0.75 162 35 9:22 15:51 Elkhorn S. 1.07 MBSC POINT SANTA CRUZ MONTEREY BAY 36157.25' 122*01.48! B 2r25/95 H R Hardin M. californianus 1.25 15 35 6:27 13:28 Santa Cruz 1.07 SFDB DUMBARTON BRIDGE SAN FRANCISCO 37*30.16' 122107.28' B 2/13/95 H E Gold M. californianus 0.25 11,8 15 10:42 17:55 Dumbarton 2.01 SFSM SAN MATEO BRIDGE SAN FRANCISCO 37034.68' 122*15.22' B 2/13/95 H E Cold M. caLifornianus 0.25 11A 16.3 10:34 17:37 San Mateo 1.77 SFEM EMERYVILLE SAN FRANCISCO 31*49.2W 122*19.W B 211095 R Gold M. californianw 0 15 14.7 10:44 17:27 Berkeley 1.28 TBSR SPENGER'S RESIDENCE TOMALES BAY 38*08.97' 122*54.24' B 2115/95 H R Gold M. californianus 0.25 13 18 11:37 18:38 Tomales B. 1.1 BBBE BODEGA BAY ENTRANCE BODEGA BAY 38*18-30' 123*03.96' B 1/13/95 H R Gold M. californianus 1.5 10.4 20 9.04 16:01 B. Harbor 1.16 PALH LIGHTHOUSE POINT ARENA 38*57.18* 123'44.5W B 1/12/95 H R Gold M. californianus 1 11.9 17.7 8:17 15:23 Pt. Arena 1.22 PDSC SHELTER COVE POINT DELGADA 40*01.35' 124*04.,W B V29/95 H R Gold M. californianus l.?5 10.8 20.7 9.03 16:02 Shelter C. 1.28 HMBJ HUMBOLDT BAY JETTY EUREKA 40*45-85' 124*14.02' B 12128/94 H R Gold M. californianus 1.5 10.9 20.3 7:20 14:48 Humbolt B. 1.31 EUSB SAMOA BRIDGE EUREKA 40*49-29* 124*10.28' B 12/31/94 H E Gold M. califorledulis 0.25 9.5 19.2 10:24 17:25 Samoa 1.65 SGSG POINT ST. GEORGE CRESCENT CITY 41*44.87' 124*12.46' B 12130/94 H R Gold M. californianus 1.75 102 20.3 8:56 16:09 Crescent C. 1.55 CBRP RUSSELL POINT COOS BAY 43*26.69' 124*13AT B 12tl2/94 H E Gold M. edulis 0.5 7.9 15 8-29 15:41 Empire 1.49 YBOP ONEATTA POINT YAQUINA BAY 44*34.51' 123*59.3C B 12(13/94 H W Gold M. edulis 1 7.5 14.7 9.02 16:23 Winant 1.92 YHFC FOGARTY CREEK YAQUINA BAY 44*50.22' 124'03.IX B 12A 3/94 H R Gold M. edulis 1.5 8.9 29 8.47 16:20 Taft 1.52 TBHP HOBSONVILLE POINT TILLAMOOK BAY 45*32.83' 123*54.45' B 12(14/94 H R Gold M. edulis 1 8.2 8 9:52 17:04 Garibaldi 1.8 CRSJ SOUTH JETTY COLUMBIA RIVER 46*13.72' 124'01.3Y B 1/30/95 H R Gold M. eduUs 0.5 6.9 17.7 0:18 18:29 Columbia 1.71 GHWJ WESTPORT JUN GRAYS HARBOR 46*54.70' 124*07.03' B 1/30/95 H E Gold M. californianus 1 6.6 24.3 12:03 18:23 Westport 2.15 PSHC HOOD CANAL PUGET SOUND 47*49.91' 122*41.31' B 1/29/95 H W Gold M. coLifornianus 2 7.2 23.7 4:17 21:42 Lofall 2.12 SSBI BUDD INLET SOUTH PUGET SOUND 47*05.W IW53.656 B 12fl.5194 H E wd M. edulis 0.6 7.5 23.3 5:11 22.27 Olympia 3.2 WIPP POSSESSION POINT WHIDBEY ISLAND 47*54.27' 122*22.59! B 12tl6/94 H R Gold M. edulis 0.5 8.1 29 5.05 22:19 Glendale 2.25 BBSM SQUALICUM MARINA BELLINGHAM BAY 48-45.13' 122-29.87 B 1/28/95 H R Gold M. eduUs 1.5 7.5 27 13:27 21:14 Bellingham 1.58 KTMP MOUNTAIN POINT KETCHIKAN 55'17.63' 131 *32.88' B 4/16/95 H R Denton M. edulis 0 8 30 0:41 7:02 Ketchikan 3.96 NBES EAST SIDE NAHKU BAY 59*27.20' 135120.19' B 5t7/95 H R Pickett M. edulis 0 11.5 12 5:35 12:17 Skagway 4.3 PWSH SHEEP BAY PRINCE WILLIAM SOUND 60*38.44' 145'59.41' B/S 3/30/95 H R Kennedy M. edulis 0 4 33 0;31 6:41 Pt. Gravina 2.9 PWKH KNOWLES HEAD - PWS 60*41.27' 146*34.5T B/S 3/29/95 H R Reeder M. edulis 0 3.5 30 0-04 18:18 Pt. Fidalgo 2.9 PVMC MINERAL CREEK FLATS PORT VALDEZ 61*07.97' 146127.66' B 4/13/95 H R Kennedy M. edulis 0 6 30 23:58 17:48 Pt. Valdez 2.96 UISB SIWASH BAY UNAKWIK INLET 60*57.65' 147*38.76' B 4/13/95 H R Kennedy M. edu& 0 7 11:41 17:51 Glacier Is. 2.9 PWDI DISK ISLAND -PWS 60*29.58' 147*39.36 B/S a/2M5 H R Kennedy M. eduUs 0 3.5 30 11:38 17:49 Knight Is. 2.96 GASL SLEEPY BAY GULF OF ALASKA 60'04.04' 147*49.53' BtS 312M5 H R Reeder M. edulis 0 6 31 11;25 17:42 Bainbridge 2.53 GAWB, WINDY BAY GULF OF ALASKA 59*13.IZ 161'31.00 BIS 3/20/95 H R Kennedy M. edulis 0 2 30 324 9:50 Rocky Bay 3.2 DOMM: S=WELL.M-b[UD.E=CONCRETE,N,-AND.H-HASH.C-CLAY.R-ROC".RU13DIZ COLJZCTION WTHOD: H.HAND.D.DREDGE SAMPLEWPE: 13-RIVALWA-SEDIMENr mmmmm mmmmmm NOAA NS&T MUSSEL WATCH PROJECT - 1995 - FIELD STATION DATA - WEST COAST .. .... ... .. .............. ..... .......................... ..... . .......... ....... ... .. . ........ .. . ..... . . .......... . . . ..... .......... ............... ... ...... ....... gim" ids, w ... ......... .... ................. ............ .. ..... ... . . .... CIHS HOMER SPIT COOK INLET 59*36.87' 161'26.W BtS 3/13/95 H M Brooks M. edulis 0 0 30 11:49 18:26 Homer 4.79 GASH SHUYAK HARBOR GULF OF ALASKA 58*30.06' 152*37.31' B/S 3/19/95 H R Kennedy M. eduhs 0 2.5 34 3:36 10:05 Shuyak Is. 2.74 BaMM: S-9HML,M-MUD.E-CONCRM.N--AM,H-RASH.C-CLAY.R-IWMB-RUBBIZ C011ZCnON bWrHM: H-HANDJ)-DPZDGF SAWLEWPE: fi@RIVALVE@@DIPAEXr I I I I I I Appendix B I I Final Positions I I I I I I I I I I 1 13-1 NOAA NS&T MUSSEL WATCH PROJECT - 1995 - FINAL POSITIONS - WEST COAST ITT . .. . .... . ..... .... ... . .. ..... TA, ............ tit d ....... T. L 'd co 401 IBNJ NORTH JE= IMPERIAL BEACH CA 18872 32035.26' 117008.01' 402 SDCB CORONADO BRIDGE SAN DIEGO BAY CA 18773 32041.19' 117009.55. 403 PLLH LIGHTHOUSE POINT LOMA CA 18773 32040.83' 117014.93' 404 SDHI HARBOR ISLAND SAN DIEGO BAY CA 18773 32043.48' 117011.68' 405 MBVB VENTURA BRIDGE MISSION BAY CA 18765 32046.05' 117014.52' 406 LJLJ POINT LA JOLLA LA JOLLA CA 18765 32051.09' 117016.43- 407 OSBJ MUNICIPAL BEACH JETTY OCEANSIDE CA 18774 33012.10' 117023.62' 410 ABWJ WEST JE= ANAHEIM BAY CA 18749 33044.00' 118006.06' 413 PVRP ROYAL PALMS STATE PARK PALOS VERDES CA 18746 33043.02' 118019.37' 415 MDSJ SOUTH JETTY MARINA DEL RAY CA 18744 33057.69' 118027.50' 417 PDPD POINT DUME POINT DUME CA 18744 34000.10' 118048.52' 422 SLSL POINT SAN LUIS SAN LUIS OBISPO BAY CA 18704 35009.63' 120045.35' 424 PGLP LOVERS POINT PACIFIC GROVE CA 18685 36037.63' 121054.99' 425 MBMI, MOSS LANDING MONTEREY BAY CA 18685 36048.07' 121047.38, 426 MBES ELKHORN SLOUGH MONTEREY BAY CA 18685 36048.59' 121047.11' 427 MBSC POINT SANTA CRUZ MONTEREY BAY CA 18685 36057.25' 122001.48, 428 SFDB DUMBARTON BRIDGE SAN FRANCISCO CA 18651 37030.16, 122007.28' 429 SFSM SAN MATEO BRIDGE SAN FRANCISCO CA 18651 37034.68' 122015.22' 431 SFEM EMERYVILLE SAN FRANCISCO CA 18652 37049.23' 122019.80' 433 TBSR SPENGER'S RESIDENCE TOMALES BAY CA 18643 38008.97' 122054.24' 435 BBBE BODEGA BAY ENTRANCE BODEGA BAY CA 18643 38018.30' 123003.96' 436 PALH LIGHTHOUSE POINT ARENA CA 18640 38057.18' 123044.58' 437 PDSC SHELTER COVE POINT DELGADA CA 18620 40001.35' 124004.40' 438 HMBJ HUM30LDT BAY JETTY EUREKA CA 18622 40045.85' 124014.02' 439 EUSB SAMOA BRIDGE EUREKA CA 18622 40049.29' 124010.28' -441 SGSG POINT ST. GEORGE CRESCENT CITY CA 18603 41044.87' 124012.46' 443 CBRP RUSSELL POINT COOS BAY OR 18587 43025.59' 124013.17' 444 YBOP ONEAITA POINT YAQUINA BAY OR 18561 44034.51' 123059.34, 446 YHFC FOGARTY CREEK YAQUINA BAY OR 18520 44050.22, 124003.1 2'_ 447 TBHP HOBSONVILLE POINT TILLAMOOK 13AY OR 18558 45032.83' 123054.45' 449 CRSJ SOUTH JETTY COLUMBIA RIVER OR 18521 46013.72' 124001.39' 452 GHWJ WESTPORT JE= GRAY'S HARBOR WA 18502 46054.70' 124007.03' 457 PSHC HOOD CANAL PUGET SOUND WA 18441 47049.91' 122041.31' 458 SSBI BUDD INLET SOUTH PUGET SOUND WA 18456 47005.96' 122053.65' 465 WIPP POSSESSION POINT WHIDBEY ISLAND WA 18473 47054.27' 122022.59' 467 BBSM SQUALICUM MARINA BELLINGHAM BAY WA 18424 48045.13' 122029.87' 469 KTIVIP MOUNTAIN POINT ]KETCHIKAN AK 17428 55017.63' 131032.88' 470 NBES EAST SIDE NAHKEJ BAY AK 17317 59027.20' 135020.19' 471 PWSH SHEEP BAY PRINCE WILLIAM SOUND AK 16709 60038.44' 145059.41' 472 PWKH KNOWLES HEAD - PWS AK 16708 60041.27' 146034.57' 473 PVMC MINERAL CREEK FLATS PORT VALDEZ AK 16707 61007.97' 146027.66' -474 UISB SIWASH BAY UNAKWIK INLET AK 16700 60057.65' 147038.76' 475 PWDI DISK ISLAND - PWS AK 16705 60029.58' 147039.35' 476 GASL SLEEPY BAY GULF OF ALASKA AK 16702 60004.04' 147049.53, 477 GAWB WINDY BAY GULF OF ALASKA AK 16645 59013.12' 151031.02" 478 CIHS HOMER SPIT COOK INLET AK 16645 59036.87' 151026.65' SH7- 1 479 1 GA I@HUYAK HARBOR GULF OF ALASKA AK 16605 58030.06' 1 152037.31' GAYLORDIN.. 2333 PRINTED 1% U SA 3 6668 14106 7480