All Underwater Wrecks

Unknown Wreck 116231

H11040/02 -- A new wreck was found at 48Â°02Â¿01.27 N, 122Â°44Â¿50.24 W . A dive investigation found the least depth from the mast on the pilothouse a...

Unknown Wreck 116232

LNM 04/05-- SUBMERGED DANGEROUS WRECK ADD AT 48/01/10.704N - 122/12/35.316W. (ENTERED CEH 12/05)

Unknown Wreck 116233

CL1591-1970: Wreck reported 47/09/54N 122/38/0.6W. Charted as PA. (ETR 01/06/09).

Unknown Wreck 116234

CL0288-1973: Wreck observed 47/13/48 122/34/54 (ETR 01/06/09).

Unknown Wreck 116235

-M-N928-KR-09 H12124--THE CHARTED WRECK PA SYMBOL WAS LOCATED 300 METERS FROM THE CENTER OF THE AWOIS SEARCH RADIUS WITH COMPLETE MULTIBEAM COVERAGE....

Unknown Wreck 116236

H11190/2002; NOS -- A new wreck was found during SWMB acquisition, at position (NAD83) 47Â° 44' 24.42"N, 122Â° 29' 41.24"W (537875.3E, 5287539.4N). It...

Unknown Wreck 116237

LNM38/83--13TH CGD; LIBERTY BAY MARINA LIGHTS (2) (L.L. NO 2441.10) SHOWING FIXED RED LIGHTS HAVE BEEN ESTABLISHED IN APPROXIMATE POSITION 47/43/25 N,...

Unknown Wreck 116238

CL 507/86; CGD 13 -- AGATE PASS SALMON PEN LIGHT (L.L. #2439) SHOWING QUICK FLASHING WHITE LIGHT HAS BEEN ESTABLISHED IN APPROXIMATE POSITION 47/42/17...

Unknown Wreck 116239

H11553/2006; NOS -- UNCHARTED SUBMERGED WK FOUND BY RAINIER BY MBES. NOT INVESTIGATED BY DIVERS. (LAH 5/5/2010)

Unknown Wreck 116240

H11553/2006; NOS -- Submerged 1.6m high by 5.4m long contact in 12m of water Discovered in office review. Object visible in Elac MB but has a question...

Unknown Wreck 116241

H11646/2008; NOS -- Uncharted wreck located during H11646 survey operations. Item found with Reson 7125 MBES. Wreck determined to have a least depth o...

Unknown Wreck 116242

H11646/2008; NOS -- Uncharted wreck located during H11646 survey operations. Item found with Reson 8125 MBES and further investigated with Reson 7125...

Unknown Wreck 116243

H12159-- Wreck found with multibeam sonar within charted (18427) general anchorage area in vicinity of active petroleum processing terminal. Least dep...

Unknown Wreck 116244

****Unknown Source-- A visible wreck is charted at 47/20/56.95 - 122/42/17.67. H12313-- OPR-N36-NRT3-11; H12313 observed no obvious wreck however...

Unknown Wreck 116245

**Unknown Source-- 3 visible wreck were charted. **Unknown Source-- Between 1982 and 1984, the three visible wreck were revised to an area with t...

Unknown Wreck 116246

LNM 22/09, USCG; A submerged wreck was added to chart with label of "PA" at 47Â°12'41.70" - 122Â°37'28.48". (Entered CEH 3/2011) H12310-- OPR-N360...

Unknown Wreck 116247

H11858-- (OPR-N338-KR-08); Identified wreck with a least depth of 12.79ft near a charted obstruction (submerged pile).

Unknown Wreck 116248

F00568: OPR-N395-RA-09; New position on wreck found: 47Â° 35â€™ 16.1â€N 122Â° 22â€™ 17.4â€ W Chart NON DANERGOUS Wk as per digital data with least d...

Unknown Wreck 116249

H11826/2008; NOS -- 17.25m long wk found with MBES. Shoalest point is 3m above the seafloor in 12 m of water. (LAH 6/17/2010)

Unknown Wreck 116250

H11826/2008; NOS -- 9m wreck in 13m of water, shoalest sounding 2m above seafloor using MBES. (LAH 6/17/2010)

Unknown Wreck 116251

H11826/2008; NOS -- obstruction, possible small sunken boat, 4.5m long. Shoalest point is 1.2m above the seafloor. Not navigationally significant. (LA...

Unknown Wreck 116252

H11862/2008; NOS -- 6m possible wreck rests in 18m of water with shoalest sounding .8m above seafloor. (LAH 6/17/2010)

Unknown Wreck 116253

H11826/2008; NOS -- 4.7m wreck in 20m of water. Shoalest sounding is 1m above seafloor. (LAH 6/17/2010)

Unknown Wreck 116254

H12024/2009; NOS -- SUBMERGED WK FOUND USING MBES. WK MEASURES APPROX. 50 METERS IN LENGTH AND 12 METERS IN WIDTH, IS LOCATED IN APPROX. 125 METERS O...

Unknown Wreck 116255

H12024/2009; NOS -- SUBMERGED WK FOUND USING MBES. WRECK MEASURES APPROXIMATELY 5 METERS LONG AND 2.3 METERS WIDE, IS LOCATED IN APPROXIMATELY 20 MET...

Unknown Wreck 116256

H12360 OPR-Q191-KR-11 --The 200m radius requirement was not met, therefore it is possible the wreck is located inshore of the charted position. It is...

Unknown Wreck 116257

SURVEY REQUIRMENT COMMENTS SEARCH MAY BE CONSTRAINED BY UNEVEN BOTTOM AND SHOAL AREAS. HISTORY NM14/44 (8/18/44)--NOT AVAILIABLE. POSITION S...

Unknown Wreck 116258

HISTORY H10391/91--OPR-Q181-RA; A SUNKEN STEEL HULLED WRECK WAS FOUND Ã¬ IN POS. LAT.53-49-50N, LONG.166-36-37W (NAD 83). THE WRECK'S BOW Ã¬ HAS A...

Unknown Wreck 116259

HISTORY H10391/91--OPR-Q181-RA; A STRANDED BARGE WAS INVESTIGATED IN Ã¬ POS. LAT.53-49-49N, LONG.166-36-45W (NAD 83). THE BARGE IS ON A Ã¬ MUD FLAT...

Unknown Wreck 116260

HISTORY H-10389/91--OPR-Q181-RA; VISIBLE WRECK FOUND LAYING ON ITS PORT Ã¬ SIDE AT THE OFFSHORE END OF A MARINE TERMINAL. WRECK BARES 2.9M Ã¬ AT MH...

Unknown Wreck 116261

LNM 51/89--12/20/89; 17th CGD visual sighting on 10/13/89. Stranded wreck (300 ft+) hard aground. Position can be used for navigational purposes. A...

Unknown Wreck 116262

H12133-- S-X905-NRT4-11; The feature is the least depth of an uncharted dangerous wk located with 200% SSS (Klein 3000) and developed with MBES (EM30...

Unknown Wreck 116263

CL 1062/2006-- NOS, NRT-4; An uncharted wreck was identified by side scan sonar and developed with single beam echosounder. The least depth was foun...

Unknown Wreck 116264

HISTORY UNKNOWN SOURCE-- VISIBLE WRECK ADDED TO THE 1908 EDITION OF CHART 14883. LS1698/36-- WRECK WITH LEAST DEPTH OF 5 FT. LOCATED IN LAT 46-1...

Unknown Wreck 116265

HISTORY LS1703/36--SUBM WK LOCATED IN LAT 45-59-14.5N, LONG Ã¬ 83-53-49.0W. UNKNOWN SOURCE--1972; WK LIES ON SLOPE IN 30 FT OF WATER; Ã¬ FATHOME...

Unknown Wreck 116266

HISTORY LS1703/36--TWO SUBM WKS LOCATED IN APPROX. LAT 45-59-19.1N, LONG Ã¬ 83-53-52.4W (SCALED CENTER OF TWO POSITIONS). CL213/82--CES; TWO CHA...

Unknown Wreck 116267

HISTORY TOWNSEND 1941 RS--VISIBLE WK LOCATED IN LAT 45-59-55.7N LONG Ã¬ 83-49-31.0W. ROPES 1950 RS--WK REVISED TO SUBM. TP00431\84-85--WK NOT...

Unknown Wreck 116268

HISTORY LNM51/75--REVIEW TO VERIFY AS SOURCE. CES14884--OPR-Z451-HSB-81, ITEM 4; NOT FOUND W/20 METERS LS S...

Unknown Wreck 116269

HISTORY LS1692/36--VIS. WK SCALED AT 1:10,000 IN LAT 46-27-45.0N, LONG 84-17-10.0W. WK LIES IN E-W DIRECTION. (UPDATED 3/86 RWD)...

Unknown Wreck 116270

HISTORY LS1692/36--VIS. WK SCALED AT 1:10,000 IN LAT 46-27-46.0N, LONG 84-17-11.0W. WK LIES IN N-S DIRECTION. (UPDATED 3/86 RWD)...

Unknown Wreck 116271

HISTORY ----------ORIGINATING SOURCE NOT DETERMINED CES14884--OPR-Z451-HSB-81, ITEM 3; WRECK CHARTED AT POS.46-28...

Unknown Wreck 116272

02357 HISTORY LS1688/35--SUBM.WK.; SCALED AT 1:10000 IN LAT 46-29-25.5N, LONG.84-18-36.0W, (PROJECTION ELONGATED APPROX 10M IN LONG)...

Unknown Wreck 116273

02358 HISTORY LS1688/35--SUBM WK. SCALED AT 1:10000 IN LAT 46-29-26.7N, LONG 84-18-39.4W, (PROJECTION ELONGATED APPROX 10M IN LONG.)....

Unknown Wreck 116274

02359 HISTORY LS1688/35--SUBM WK; SCALED AT 1:10000 IN LAT 46-29-29.4N, LONG 84-18-44.5W, (PROJECTION ELONGATED APPROX. 10M....

Unknown Wreck 116275

02422 HISTORY H9899/80--OPR-X115-WH/HSB-80; 17 FT WRECKAGE, DIVER LEAST DEPTH. THERE IS POSSIBILITY THAT TWO WKS EXIST AS LOCAL DIVERS INDICA...

Unknown Wreck 116276

02421 HISTORY LS1290/14--13FT WK IN LAT 43-15-44.5N, LONG 82-30-40W. (POSITION SCALE FROM PLOTTED POSITION ON H9899/80)....

Unknown Wreck 116277

02492 HISTORY LS1851/47--29 FOOT DEPTH IN LAT. 45-00N, LONG. 83-18-15W. ALSO SWEPT TO 29 FT. H9839/79--OPR-X115-PE/HSB-79, ITEM 9; WOOD HULL 200 FT...

Unknown Wreck 116278

03200 HISTORY LNM47/76--9TH CGD; DANGEROUS SUBM WK (PA) REPORTED 38FT DEPTH IN LAT.45-15N, LONG.83-19-48W. BARGE 50X300FT....

Unknown Wreck 116279

03444 HISTORY LS1688/35--SUBM WK; SCALED AT 1:10000 IN LAT.46-30-53.4N, LONG.84-21-39.8N. (PROJECTION IS ELONGATED APPROX 10M IN LONG.)...

Unknown Wreck 116280

03468 HISTORY RS1944--SUBM. WK; SCALED AT 1:40000 IN LAT.46-29-20.5N, LONG.84-25-05.0W TP00205--REV. CLASS III; NOT SHOWN. (ENTERED 4/84 RWD)...

Unknown Wreck 116281

HISTORY H9839/79--OPR-X115-PE/HSB-79; TUG, WOOD, 50 FT L, 5 FT LL LD ON PROTRUDING RIB IN 10 FT OF WATER, BROKEN UP W/RIBS AND PLANKING REMAINI...

Unknown Wreck 116282

02499 HISTORY H9839/79--OPR-X115-PE-HSB-79; SCHOONER, LL LD 5 FT ON RUDDER POST, ANCHOR CHAIN AND 4 BLADE 10 FT PROP. SEEN; R/R CONTROL, POSI...

Unknown Wreck 116283

HISTORY H10313/89--OPR-X278; DANG SUBM WK IN THE VICINITY OF LAT Ã¬ 45-59-42N, LONG 83-53-54W (NAD 27) AT THE ENTRANCE TO DETOUR Ã¬ HARBOR. HYDROG...

Unknown Wreck 116284

HISTORY TP00353/84-- VISIBLE WRECK ABOVE LWD; PHOTOGRAPHY (1984). H10254/87-88-- OPR-X278-HFP-87; WOODEN WRECK LOCATED AT LAT. Ã¬ 46-23-17.53N,...

Unknown Wreck 116285

HISTORY LS1688/35--SUBM WKS (CLUSTER OF THREE) SCALED AT 1:10,000 IN LAT 46-28-26.0N, LONG 84-17-59.0W. (PROJECTION ELONGATED APPROX 10M IN LONG)....

Unknown Wreck 116286

04380 HISTORY LS1688/35--VIS. WK, SCALED AT 1:10,000 IN LAT 46-29-03.0N, LONG 84-17-33.5W. (PROJECTION IS ELONGATED APPROX. 10M IN LONG.)...

Unknown Wreck 116287

04381 HISTORY LS1688/35--SUBM WK, SCALED AT 1:10,000 IN LAT 46-29-21.0N, LONG 84-17-06.0W. (PROJECTION IS ELONGATED APPROX 10M IN LONG.)...

Unknown Wreck 115634

HISTORY H7834/50-- 47-53FT DEPTHS EXIST IN VICINITY. H8696WD/57-- AREA CLEARED TO 28FT. LNM4/86(1/28/86)--1ST CGD; DANG SUBM WK, POSITION GIV...

Unknown Wreck 115635

LNM32/73 (7/11/73)-- MASSACHUSETTS-GLOUCESTER HARBOR- A 32-FOOTLOBSTER BOAT HAS BEEN REPORTED SUNK IN 16 FEET OF WATER ABOUT 600 YARDS, 032 DEGS. FROM...

Unknown Wreck 115636

LNM29/73 (6/27/73)-- MASSACHUSETTS-GLOUCESTER INNER HARBOR-NORTH CHANNEL; THE USACE ADVISES THAT A 90-FOOT WOODEN BARGE IS SUNK IN APPROXIMATE LOCATIO...

Unknown Wreck 115637

HISTORY CL483/00--USACE (BILL KAVANAUGH, 918-318-8328) TO CGD1 (MARY SWANSON 617-223-8356) 3/20/00; WHILE PERFORMING A HYDROGRAPHIC SURVEY OF THE...

Unknown Wreck 115638

HISTORY H10991/00-- OPR-A397-WH; 200% SIDE SCAN SONAR SEARCH LOCATED WRECKS (SEE AWOIS N0S. 10361 AND 10362 FOR BACKGROUND INFORMATION). AREA DEVEL...

Unknown Wreck 115639

HISTORY LNM13/01-- MASSACHUSETTS-BOSTON HARBOR-WINTHROP CHANNEL-HAZARD TO NAVIGATION; A 25-FOOT SUNKEN VESSEL HAS BEEN REPORTED AT (PA) 42-21-56N,...

Unknown Wreck 115640

HISTORY Charted visible wreck. CL99/88-- Dept. of the Army, New England Corps of Engineers, Report of field investigation; Item #3: 100 x 25...

Unknown Wreck 115641

HISTORY NM 2/70--Sunken barge reported; covered 21 ft at MLW. Position scaled 4140 yards, 274 deg. from Bolt Hill standpipe(corrected pos. of stan...

Unknown Wreck 115642

HISTORY H10867/99-- OPR-A343-RU; UNCHARTED DANGEROUS SUBMERGED WRECK LOCATED BY SIDE SCAN SONAR. DIVERS OBTAINED A LD (PNEUMO DEPTH GAUGE) OF 36.4...

Unknown Wreck 115643

HISTORY LNM13/01-- (3/27/01); MASSACHUSETTS-BOSTON HARBOR-WINTHROP CHANNEL-HAZARD TO NAVIGATION; A 25-FOOT SUNKEN VESSEL HAS BEEN REPORTED AT (PA)...

Unknown Wreck 115644

HISTORY H8090/1955-- In latitude 43-4.90N and longitude 70-43.15W there is a wreck (charted) in ruins. This is located and described in sounding...

Unknown Wreck 115645

HISTORY H08090/55-- CS-355; OLD SCHOONER IN RUINS LOCATED IN LAT. 43-04.90N, LONG. 70-43.15W. LOCATED AND DESCRIBED IN SOUNDING VOLUMES 15 AND 16....

Unknown Wreck 115646

HISTORY Charted visible wreck. H8090/1954-- Visible wreck sketched on smooth sheet at the eastern side of Seavey Island, south of Jamaica Isla...

Unknown Wreck 115647

HISTORY H10963/00-- OPR-A329; UNCHARTED SUBMERGED WRECK LOCATED DURING SIDE SCAN SONAR OPS. DIVERS DESCRIBED THE WRECK AS A SMALL ALUMINUM SKIFF,...

Unknown Wreck 115648

HISTORY H10963/00-- OPR-A329; UNCHARTED WRECK LOCATED DURING SIDE SCAN SONAR OPS. MULTIBEAM LD OF 26 FEET IN LAT. 43-44-12.46N, LONG. 70-08-18.00W...

Unknown Wreck 115649

H10963/00-- OPR-A329; UNCHARTED SUBMERGED WRECK LOCATED DURING SIDE SCAN SONAR OPS. DIVERS DESCRIBE A SQUARE WOODEN BARGE MOSTLY BURIED IN THE SAND....

Unknown Wreck 115650

HISTORY H10963/00-- OPR-A329; UNCHARTED SUBMERGED WRECK LOCATED DURING SIDE SCAN SONAR OPS. DIVERS DESCRIBE A RECTANGULAR WRECK WITH A SOUTHEAST -...

Unknown Wreck 115651

HISTORY H10963/00-- OPR-A329; UNCHARTED SUBMERGED WRECK LOCATED DURING SIDE SCAN SONAR OPS. DIVERS DISCOVERED A LARGE WOODEN WRECK LAYING PARALLEL...

Unknown Wreck 115652

HISTORY 10963/00-- OPR-A329; UNCHARTED SUBMERGED WRECK LOCATED DURING SIODE SCAN SONAR OPS. SIDE SCAN RECORDS INDICATE A SMALL WRECK. MULTIBEAM DA...

Unknown Wreck 115653

HISTORY H10831/98-- OPR-A329-RU; UNCHARTED WRECK LOCATED BY SIDE SCAN SONAR. MULTIBEAM SONAR LD OF 79 FEET OBTAINED IN LAT. 43-38-38.06N, LONG. 70-...

Unknown Wreck 115654

UNKNOWN SOURCE; FIRST CHARTED ON CHART 13292 (325) IN 1930 AS A DANGEROUS SUBMERGED WRECK. REVISED TO A VISIBLE WRECK SYMBOL IN 1941. REVISED TO A...

Unknown Wreck 115655

HISTORY H10983B/2000--OPR-A338-KR; SURVEY LOCATED A WRECK IN 42/32/14.06N, 070/49/37.47W (NAD83) WITH A LEAST DEPTH OF 32 FEET MLLW. THIS WRECK W...

Unknown Wreck 115656

H10986/2000--OPR-A318-KR; FOUND A WRECK IN 43/31/49.40N, 070/10/18.76W (NAD83) WITH A LEAST DEPTH OF 131 FEET MLLW WITH MULTIBEAM ECHOSOUNDER. NO DE...

Unknown Wreck 115657

00780 HISTORY UNKNOWN SOURCE--SUBMERGED WRECK CHARTED ON FIRST EDITION OF NOS CHART 13328 (1919) IN APPROX. POS. LAT. 45-02-20.0N, LONG. 66-59-...

Unknown Wreck 115658

00782 HISTORY T8791/46-46--PH-11(46), WRECK SCALED AT 1:10,000 IN POS. LAT. 44-55-34.80N, LONG. 67-03-47.40W. CHARTED AS NONDANGEROUS SUBMERGED...

Unknown Wreck 115659

00783 HISTORY T8791/46-46--PH-11(46), WRECK SCALED AT 1:10,000 IN POS. LAT. 44-53-46.80N, LONG. 66-59-39.00W (PRINCE COVE, MOOSE ISLAND) CHARTE...

Unknown Wreck 115660

HISTORY H10130/84--OPR-A166-MI-HFP-84; VISIBLE WK (UNCOVERS 6FT AT MLW) IN LAT 44-27-31N, LONG 68-53-51.0W. 125FT LONG, 30FT WIDE. (ENTERED 3/89 SR...

Unknown Wreck 115661

HISTORY H10130/84--OPR-A166-MI-HFP-84; VISIBLE WK (UNCOVERS 6FT MLW) AT LAT 44-27-29.0N, LONG 68-53-50.0W 110FT LONG X 25FT WIDE. (ENTERED 3/89 SRB...

Unknown Wreck 115662

HISTORY H10098/83--OPR-A166-MI-83; WRECKAGE (2 OR 3 BEAMS AND SEVERAL CROSS PIECES) LYING FLUSH WITH BOTTOM LOCATED IN LAT 44-15-17N, LONG 68-55-...

Unknown Wreck 115663

02321 DESCRIPTION 24 NO.1519; REPORTED STRANDED; POSITION ACCURACY WITHIN 1 MILE; REPORTED THROUGH HO CHART RECORDS, 1919....

Unknown Wreck 115664

02013 DESCRIPTION 24 NO.885; POSITION ACCURACY WITHIN 1 MILE; REPORTED THROUGH H.O. FILES; DATED 12/19/40...

Unknown Wreck 115665

02016 DESCRIPTION 18 UNKNOWN OBST. HUNG BY TRAWL FISHERMAN, NAD27 GP CONVERTED FROM LORAN C, OBSERVED RATES;9960W-13897.5MS,9960X-25512.9M...

Unknown Wreck 115666

W00202 -- Obstn is located in area surveyed by USGS R/V Megan Miller by SWATHPlus 234 kHZ phase differencing sonar. However, data collected over Obst...

Unknown Wreck 115667

DESCRIPTION 18 UNKNOWN OBST. HUNG BY TRAWL FISHERMAN, NAD27 GP CONVERTED FROM LORAN C, OBSERVED RATES;9960W-13907.2MS,9960X-255...

Unknown Wreck 115668

DESCRIPTION 18 UNKNOWN OBST. HUNG BY TRAWL FISHERMAN, NAD27 GP CONVERTED FROM LORAN C, OBSERVED RATES;9960W-13912.3MS,9960X-255...

Unknown Wreck 115669

W00040/03 -- OPR-A397-TJ-03; AWOIS 7560 was not found. Full coverage around the charted wreck was not obtained with the EM 1000 used for the survey....

Unknown Wreck 115670

HISTORY NM DATED 3/28/25 (NOTE: POSSIBLY COMPLETED BY WHITING). (UP 7/2/03, SJV/)...

Unknown Wreck 115671

HISTORY NM DATED 10/30/28 (NOTE: POSSIBLY COMPLETED BY WHITING). (UP 7/2/03, SJV) D...

Unknown Wreck 115672

HISTORY NM DATED 7/18/45 (NOT PRESENTLY CHARTED). (NOTE: POSSIBLY COMPLETED BY WHITING). (UP 7/2/03, SJV)...

Unknown Wreck 115673

DESCRIPTION 24 NO.252; BARGE; SUNK 7/26/30; POSITION ACCURACY WITHIN 1 MILE; REPORTED THROUGH U.S. ENGINEERS, BOSTON, MASS....

Unknown Wreck 115674

DESCRIPTION 24 NO. 236; BARGE; SUNK 5/26/32; POSITION ACCURACY WITHIN 1 MILE; REPORTED THROUGH FIRST NAVAL DISTRICT HEADQUARTERS...

Unknown Wreck 115675

DESCRIPTION 24 NO.1296; SUNK 1937 BY MARINE CASUALTY; POSITION ACCURACY 1-3 MILES; REPORTED THROUGH CGS SURVEY (REG. NO. NOT ASCERTAIN...

Unknown Wreck 115676

DESCRIPTION 24 NO.1279: POSITION ACCURACY WITHIN 1 MILE: REPORTED THROUGH CGS SURVEY, DATED 1945. (NOT PRESENTLY CHARTED). (NOTE:...