Dryland Wreck

General Comments

NM47/66--DANGEROUS WRECK OF DREDGE DRYLAND, 62 FT. LONG. 22 FT. WIDE ì REPORTED SUNK IN ABOUT 90 FT. COVERED ABOUT 55 FT. IN APPROX. POS. ì LAT. 40-27-18N, LONG. 73-49-06W. CL1540/78--MAR, OPR-C622-RU/HE-78; ITEM 4; INVESTIGATION BEGAN 30 AUGUST ì AND WAS COMPLETED ON 18 SEPTEMBER. EFFECTIVELY CLEARED TO MIN. OF ì 45.5 FT., (38.5 FT. ON A 40 FT. SHOAL), WITH NO HANGS ENCOUNTERED. FE221/78-79--OPR-C622-RU/HE; ITEM 4; REQUIRED CLEARANCE TO 45 FT. DUE TO ì POSSIBLE HAZARDS ON BOTTOM. 1 MILE, RADIUS CIRCLE DRAGGED TO 45 FT. ì EXCEPT TO 38 FT. ON 40 FT. SHOAL (SEE AWOIS NO.00752) NW OF AMBROSE LIGHT ì TOWER. NO HANGS ENCOUNTERED. RECOMMENDED THAT CLEARED AREA BE CHARTED WITH ì GREEN TINT WITH 45 FT. CLEARANCE NOTE WHERE APPROPRIATE. H10224/86-87--OPR-C121-WH-86-87; WRECK FOUND DURING MAIN SCHEME ì HYDROGRAPHY AND SIDE SCAN SONAR OPERATION 850M EAST OF REPORTED ì POSITION; SIX DIVES PERFORMED; 2-15 FT VISIBILITY; PNEUMATIC ì DEPTH GAUGE LEAST DEPTH OF 86 FT TAKEN ON TOP OF A 20 FT LONG ì DREDGE PIPE FLOAT FOUND 841.6M EAST OF AWOIS POSITION IN LAT ì 40-27-15.44N, LONG 73-48-30.44W (NAD27); WRECK SITE REVEALED ì PIPES, FLOATS AND DREDGING EQUIPMENT; HYDROGRAPHER AND EVALUATOR ì RECOMMENDED DELETING CHARTED SYMBOL AND CHARTING 86 WK AS SHOWN ON ì PRESENT SURVEY. (UPDATED MSD 4/91) S00003/03 -- S-B601-RU-02/03 HLS; Bathy development of wreck DRYLAND in Survey Position: 040° 27' 15.641" N, 73° 48' 28.900" W (NAD 83). Revise 86 Wk to 87 Wk.Updated 9/5/2006 JCM OPR-B310-TJ-08 -- F00561; Bathy development of wreck DRYLAND in Survey Position: Latitude 40:27:15.67 N, Longitude 073:48:28.98 W (NAD 83). Wreck located with 200% SSS and developed with SWMB. Chart revised: 87 ft sounding with text "Wk" was removed, 85 ft sounding and text "Wk" added at updated position. (PTT 11/19/08).