Sloop_North_Post Dredge Survey

75'47"45"W 75' 47'30"W 75°47'15"W 75 '47'0"W 75 °46 '45-W 75 ' 46'30"W 75 '46'15"W
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US Army Corps
of Engineers
Wilmington District
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7 WATER (MLLW) RELATIVE TO T HE 1983 -2001 TIDAL EPOCH. Aids to Navigation Elevat io n 0 N> CJ9 6 00.. 0..O'.8 9 9 9 1111 4 an d Sha llower <(9 9 8 PROJECT SURVEYED W ITH DISTRICT SURVEY VESS EL "KNOWLTON ", US ING RTK GPS ~ Cao N<( <(::::,7 9 210 7 HORIZONTAL POSITIONING EQUIPMENT AND 200 KHZ SOUND ING EQUIPMENT. . ,., U) @2 28 8 9 9 10 -9 t9 8 7 Nun8 9 10 10 2 3. HORIZONTAL DATUM NAO 1983. VERTICAL DATUM M.LLW.. . ,,109 9 910 10 108 8 4. T IDE GAGE LOCATED AT:V ILLAGE MARINA 0 Danger Sign . ,,10 10 USE OF TIDE VALUES FOR THIS GAGE ARE RESTRICTED TO QUALITY ASSURANCE PURPOSES8 8 Green DaybeaconFOR VERIFICATION OF RTK TIDES. THE WILMINGTO N DISTRICT WILL O NLY USE STA FF D -10 -810 10 GAGE TIDAL VALUES FOR FINAL MAPPING AND QUANTITY CALCULATIONS IF RTK GPS IS UN ­
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AVAILABLE AT THE TIME OF SURVEY. -12 -10 9 107 8 6 t 1111 14-12 9 5. THIS PROJECT WAS DESIG NED BY THE WI L MINGTON DISTRICT O F THE U.S . ARMY Junction Marker11 10 CORPS OF ENGINEERS . THE INITIALS AND SIGNATURES AND REGISTRAT ION 9 7
8 DESIG NATIO NS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN -15-1410 10 9 ! Green Li ghtTHE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER1110 -1-8152.88 llll 1s and Dee pe r
11 10 10 6. THE INFORMATION DEPICTED ON THIS SURVEY MAP REPRESENTS THE RESULTS OF SURV EYS ! Red Lig ht -Match li nes8
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8 MADE ON THE DATES INDICATED AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL 10 11 10
7 CONDITIONS EXIST ING AT THAT TIME. THESE CONDI T IONS AR E SUBJECT TO RAPID CHANGE
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9 DUE TO SHOALING EVENTS. A PRUDENT MARINER SHOULD NOT RELY EXCLUSIVELY ON THE Gre e n Lig ht e d Buoy a
7 10 INFORMATION PROVIDED HERE. REQUIRED BY 33 CFR 209.325 11 12 910 11 11 117 a Red Lighted Buoy
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11 9 NAVIGATION AIDS LOCATED W ITH DISTRICT SURVEY VESSEL , ACCURACY+/-3 METERS . 127 12 1111 10 GJ Mil eboa rd 8. FOR THE MOST UP TO DATE INFORMATION PLEASE CHECK OUR WEBSITE AT:6 12
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