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Leasing Offshore Program -- Offshore Minerals Management		 United States Department of the Interior

Offshore Program
Leasing on the OCS
Marine Minerals
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Atlantic Offshore Geographic Information System Data and Maps
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 Content:
    Robert E. Johnson

 Pagemasters:
    OMM Web Team

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Atlantic Cadastral Data

 

Geographic Information System (GIS) Data and Maps

The MMS Mapping & Boundary Branch performs mathematical offshore boundary location computations and prepares Official Protraction Diagrams (OPDs), and Supplemental Official OCS Block Diagrams (SOBDs) depicting OCS Block information, the Submerged Lands Act Boundary (aka - State Seaward Boundary), Limit of "8(g) Zone", the Continental Shelf Boundary (CSB) which marks the limit of U.S. jurisdiction for offshore mineral development, and corresponding area measurements. The analytical procedures employed and the computer programs utilized to perform various offshore boundary geometric computations are described in OCS Report MMS 99-0006.

OPD Images

A standard OPD is 1 degree in latitude by 2 degrees in longitude (at lower latitudes: 0 - 48 degrees). At higher latitudes (48 - 75 degrees) such as Alaska and northern Washington, OPDs are 3 degrees wide. OPD limits usually approximate the standard 1:250,000 scale U.S. Geological Survey topographic map series. The OPDs are numbered using the United Nations International Map of the World Numbering System. OPD names usually coincide with standard topographic sheet names when diagrams include land areas. OPD sheet names relate to land features, or to hydrographic features contained within the limits of the diagram. Shoreline planimetric detail is shown when it falls within the limits of a diagram. Older OPDs were prepared on mylar with manual cartographic methods and then scanned into Adobe .pdf files. Newer OPDs were prepared electronically and converted to Arc Info .gra files and Adobe .pdf files

SOBD Images

A Supplemental Official OCS Block Diagram (SOBD) is prepared for each block intersected by an offshore boundary (Submerged Lands Act Boundary, Limit of "8(g) Zone", National Marine Sanctuaries, etc.). Note that not all OPDs contain such boundaries, therefore not all OPDs have SOBDs associated with them. The zip files offered here may contain both current and historic NAD 83 SOBDs. The older SOBDs are provided for historical reference, but all future activities will be based on the most current SOBDs

CBD Images

Composite Block Diagrams (CBDs) show NAD 27 lease information portrayed on the NAD 83 cadastre, or show other boundaries that have changed over time. Not all OPDs have CBDs associated with them.

Image File Formats

The most current approved revision for each Atlantic Region OPD and SOBD may be viewed and downloaded from the list below. OPDs are offered in Adobe (.pdf) format. OPDs completed after 1996 are also available in Arc/Info Graphics File (.gra) format. SOBDs are available as Adobe (.pdf) files that have been compressed with PKZIP. Free decompression utilities may be downloaded here. Adobe (.pdf) files may be viewed with the free Adobe Acrobat reader.

GIS Files

The various boundaries are also offered as GIS files in both Arc/Info export (.e00) format, and as Arc View shapefiles. Shapefiles can also be viewed with the free Arc Explorer viewer. The shape files have been zipped with Pkzip. Some .e00 export files have been compressed with the UNIX "compress" command. (If they are compressed they will have a .Z extension.) Use the UNIX "uncompress" utility or the free gzip.exe dos utility.

Note: The precise coordinates of a GIS file can be altered slightly by various GIS functions. For that reason, these GIS files are not an Official Record for MMS offshore boundaries. Only the coordinates shown on Official OPDs, CBDs, and SOBDs constitute an Official Record for offshore coordinate values.

Note: Only the current versions are available at this time. Please contact the Atlantic/ Gulf of Mexico Region if you are looking for NAD 27, or older superseded NAD 83 versions.

All coordinates are in NAD 83. Atlantic Region leases and cadaster data from before 1995 were done on the North American Datum of 1927 (NAD 27). These new NAD 83 files do not represent a conversion, but rather a complete regrid. For further details see: Project Plan for Implementing NAD 83 in the Minerals Management Service Part I: Responsibilities and Timeframes, Part II: Technical Aspects of Implementation, and Summary Status Report.

The files below may also be ordered on CD. Contact Bob Johnson, or call (303) 231-3033.
 

All Current Published Atlantic Region NAD 83 OPDs, SOBDs, and CBDs
File Name Type and File Size Description

Atlantic Region OPD Index Map

atlanticindex.pdf - 544 KB
Updated 09/09/02

Shows Atlantic coast and all Atlantic Region OPDs and Planning Areas

VI - Puerto Rico OPD Index Map

vi-pr.pdf - 198 KB
Updated 03/25/03

Shows Virgin Island and Puerto Rico coast and all VI-PR area OPDs.

Planning Areas

PLAR0207f.PDF - 37 KB
Updated 06/20/02
PAstats.PDF - 118 KB
Updated 09/18/04

Planning Area Legal Descriptions and Statistics

Official Protraction Diagrams (OPDs)

Atl_Gra.zip - 51,184 KB
Updated 03/01/05
Atl_Pdf.zip - 62,874 KB
Updated 03/01/05

All current, published NAD 83 OPDs for the Atlantic Region in either Arc/Info Graphics file format (.gra) or Adobe (.pdf) format have been zipped together in a single file. For details see the metadata.

Supplemental Official OCS Block Diagrams (SOBDs)

Atl_SOBD.zip - 163,627 KB
Updated 09/27/05

All published Atlantic NAD 83 SOBDs (both current and outdated/historic) in Adobe (.pdf) format zipped into a single file. For details see the metadata.

Composite Block Diagrams (CBDs)

Atl_CBD.zip - 5,463 KB
Updated 09/02/02

All published Atlantic NAD 83 CBDs in Adobe (.pdf) format zipped into a single file. For details see the metadata.

 

Individual Atlantic Region OPDs
OPD Name OPD Files SOBD and CBD Files

NE20-04
St. Thomas

NE20-04-05-MAR-2003.gra - 6,522 KB
NE20-04-05-MAR-2003.pdf - 1,339 KB
Approved 05-MAR-2003

NE20-04.zip - 5,906 KB

NE20-07
St. Croix

NE20-07-05-MAR-2003.gra - 5,467 KB
NE20-07-05-MAR-2003.pdf - 1,190 KB
Approved 05-MAR-2003

NE20-07.zip - 4,202 KB

NF17-01
Tortugas Valley

NF17-01-13-MAR-1997.gra - 1,755 KB
NF17-01-13-MAR-1997.pdf - 378 KB
Approved 13-MAR-1997

NF17-01.zip - 1,187 KB

NF17-02
Rompidas Ledge

NF17-02-13-MAR-1997.gra - 1,660 KB
NF17-02-13-MAR-1997.pdf - 347 KB
Approved 13-MAR-1997

NF17-02.zip - 875 KB

NG17-02
Ft Pierce

NG17-02-13-MAR-1997.gra - 2,302 KB
NG17-02-13-MAR-1997.pdf - 493 KB
Approved 13-MAR-1997

NG17-03
Walker Cay

NG17-03-13-MAR-1997.gra - 2,267 KB
NG17-03-13-MAR-1997.pdf - 484 KB
Approved 13-MAR-1997

NG17-03.zip - 1,533 KB

NG17-05
West Palm Beach

NG17-05-13-MAR-1997.gra - 2,441 KB
NG17-05-13-MAR-1997.pdf - 431 KB
Approved 13-MAR-1997

NG17-05.zip - 314 KB

NG17-06
Bahamas

NG17-06-13-MAR-1997.gra - 2,325 KB
NG17-06-13-MAR-1997.pdf - 506 KB
Approved 13-MAR-1997

NG17-06.zip - 4,339 KB
(updated 10/22/02)

NG17-08
Miami

NG17-08-13-MAR-1997.gra - 3,515 KB
NG17-08-13-MAR-1997.pdf - 674 KB
Approved 13-MAR-1997

NG17-08.zip - 2,889 KB

NG17-09
Bimini

NG17-09-13-MAR-1997.gra - 2,095 KB
NG17-09-13-MAR-1997.pdf - 440 KB
Approved 13-MAR-1997

NG17-09.zip - 1,810 KB

NG17-10
Dry Tortugas

NG17-10-13-MAR-1997.gra - 3,044 KB
NG17-10-13-MAR-1997.pdf - 616 KB
Approved 13-MAR-1997

NG17-10.zip - 2,905 KB

NG17-11
Key West

NG17-11-13-MAR-1997.gra - 4,235 KB
NG17-11-13-MAR-1997.pdf - 876 KB
Approved 13-MAR-1997

NG17-11.zip - 6,611 KB

NG17-12
Andros

NG17-12-13-MAR-1997.gra - 1,636 KB
NG17-12-13-MAR-1997.pdf - 316 KB
Approved 13-MAR-1997

NG17-12.zip - 639 KB

NH17-02
Brunswick

NH17-02-10-MAY-2001.gra - 4,034 KB
NH17-02-10-MAY-2001.pdf - 924 KB
Approved 10-MAY-2001

NH17-02.zip - 7,788 KB

NH17-03
Hoyt Hills

NH17-03-23-AUG-1996.gra - 4,126 KB
NH17-03-23-AUG-1996.pdf - 845 KB
Approved 23-AUG-1996

NH17-05
Jacksonville

NH17-05-10-MAY-2001.gra - 3,854 KB
NH17-05-10-MAY-2001.pdf - 834 KB
Approved 10-MAY-2001

NH17-05.zip - 4,402 KB

NH17-06
Stetson Mesa

NH17-06-23-AUG-1996.gra - 4,140 KB
NH17-06-23-AUG-1996.pdf - 849 KB
Approved 23-AUG-1996

NH17-08
Daytona Beach

NH17-08-13-MAR-1997.gra - 3,660 KB
NH17-08-13-MAR-1997.pdf - 726 KB
Approved 13-MAR-1997

NH17-08.zip - 3,617 KB

NH17-09
Adams

NH17-09-23-AUG-1996.gra - 4,147 KB
NH17-09-23-AUG-1996.pdf - 848 KB
Approved 23-AUG-1996

NH17-11
Orlando

NH17-11-13-MAR-1997.gra - 3,049 KB
NH17-11-13-MAR-1997.pdf - 612 KB
Approved 13-MAR-1997

NH17-11.zip - 3,628 KB

NH17-12
Pillsbury

NH17-12-13-MAR-1997.gra - 3,725 KB
NH17-12-13-MAR-1997.pdf - 781 KB
Approved 13-MAR-1997

NH17-12.zip - 1,756 KB

NH18-01
Harrington Hill

NH18-01-23-AUG-1996.gra - 4,069 KB
NH18-01-23-AUG-1996.pdf - 831 KB
Approved 23-AUG-1996

NH18-02
Taylor

NH18-02-23-AUG-1996.gra - 2,199 KB
NH18-02-23-AUG-1996.pdf - 780 KB
Approved 23-AUG-1996

NH18-03
(Unnamed)

NH18-03-23-AUG-1996.gra - 4,051 KB
NH18-03-23-AUG-1996.pdf - 647 KB
Approved 23-AUG-1996

NH18-04
Blake Spur

NH18-04-23-AUG-1996.gra - 4,095 KB
NH18-04-23-AUG-1996.pdf - 847 KB
Approved 23-AUG-1996

NH18-05
(Unnamed)

NH18-05-23-AUG-1996.gra - 2,195 KB
NH18-05-23-AUG-1996.pdf - 780 KB
Approved 23-AUG-1996

NH18-07
Mc Alinden Spur

NH18-07-23-AUG-1996.gra - 4,109 KB
NH18-07-23-AUG-1996.pdf - 848 KB
Approved 23-AUG-1996

NH18-10
Blake Escarpment

NH18-10-13-MAR-1997.gra - 3,445 KB
NH18-10-13-MAR-1997.pdf - 734 KB
Approved 13-MAR-1997

NH18-10.zip - 1,856 KB

NI17-09
Georgetown

NI17-09-05-JUL-1995.gra - 4,400 KB
NI17-09-05-JUL-1995.pdf - 844 KB
Approved 05-JUL-1995

NI17-09.zip - 5,821 KB

NI17-11
Savannah

NI17-11-10-MAY-2001.gra - 2,493 KB
NI17-11-10-MAY-2001.pdf - 583 KB
Approved 10-MAY-2001

NI17-11.zip - 3,273 KB

NI17-12
James Island

NI17-12-05-JUL-1995.gra - 4,457 KB
NI17-12-05-JUL-1995.pdf - 958 KB
Approved 05-JUL-1995

NI17-12.zip - 2,497 KB

NI18-01
Rocky Mount

NI18-01-13-MAR-1997.gra - 1,884 KB
NI18-01-13-MAR-1997.pdf - 425 KB
Approved 13-MAR-1997

NI18-01.zip - 62 KB

NI18-02
Manteo

NI18-02-13-MAR-1997.gra - 4,302 KB
NI18-02-13-MAR-1997.pdf - 846 KB
Approved 13-MAR-1997

NI18-02-CBD.zip - 2,173 KB
NI18-02.zip - 4,322 KB

NI18-03
Wraight

NI18-03-23-AUG-1996.gra - 3,896 KB
NI18-03-23-AUG-1996.pdf - 801 KB
Approved 23-AUG-1996

NI18-04
Beaufort

NI18-04-13-MAR-1997.gra - 5,149 KB
NI18-04-13-MAR-1997.pdf - 939 KB
Approved 13-MAR-1997

NI18-04.zip - 7,213 KB

NI18-05
Russell

NI18-05-13-MAR-1997.gra - 4,031 KB
NI18-05-13-MAR-1997.pdf - 811 KB
Approved 13-MAR-1997

NI18-05-CBD.zip - 538 KB
NI18-05.zip - 61 KB

NI18-06
Hatteras Ridge

NI18-06-23-AUG-1996.gra - 3,932 KB
NI18-06-23-AUG-1996.pdf - 810 KB
Approved 23-AUG-1996

NI18-07
Cape Fear

NI18-07-13-MAR-1997.gra - 4,111 KB
NI18-07-13-MAR-1997.pdf - 874 KB
Approved 13-MAR-1997

NI18-07-CBD.zip - 1,545 KB
NI18-07.zip - 742 KB

NI18-08
Marmer

NI18-08-23-AUG-1996.gra - 4,011 KB
NI18-08-23-AUG-1996.pdf - 779 KB
Approved 23-AUG-1996

NI18-08-CBD.zip - 128 KB

NI18-09
Lanier

NI18-09-23-AUG-1996.gra - 3,977 KB
NI18-09-23-AUG-1996.pdf - 824 KB
Approved 23-AUG-1996

NI18-10
Richardson Hills

NI18-10-23-AUG-1996.gra - 4,033 KB
NI18-10-23-AUG-1996.pdf - 831 KB
Approved 23-AUG-1996

NI18-10-CBD.zip - 173 KB

NI18-12
Tibbet

NI18-12-23-AUG-1996.gra - 4,001 KB
NI18-12-23-AUG-1996.pdf - 831 KB
Approved 23-AUG-1996

NI19-01
Lippold

NI19-01-23-AUG-1996.gra - 3,877 KB
NI19-01-23-AUG-1996.pdf - 804 KB
Approved 23-AUG-1996

NI19-04
Evans

NI19-04-23-AUG-1996.gra - 3,927 KB
NI19-04-23-AUG-1996.pdf - 806 KB
Approved 23-AUG-1996

NI19-07
(Unnamed)

NI19-07-23-AUG-1996.gra - 3,970 KB
NI19-07-23-AUG-1996.pdf - 818 KB
Approved 23-AUG-1996

NJ18-02
Wilmington

NJ18-02-02-JUL-1996.gra - 3,083 KB
NJ18-02-02-JUL-1996.pdf - 743 KB
Approved 02-JUL-1996

NJ18-02.zip - 3,821 KB

NJ18-03
Hudson Canyon

NJ18-03-23-AUG-1996.gra - 3,773 KB
NJ18-03-23-AUG-1996.pdf - 772 KB
Approved 23-AUG-1996

NJ18-05
Salisbury

NJ18-05-02-JUL-1996.gra - 3,164 KB
NJ18-05-02-JUL-1996.pdf - 736 KB
Approved 02-JUL-1996

NJ18-05.zip - 3,328 KB

NJ18-06
Wilmington Canyon

NJ18-06-23-AUG-1996.gra - 3,800 KB
NJ18-06-23-AUG-1996.pdf - 776 KB
Approved 23-AUG-1996

NJ18-08
Chincoteague

NJ18-08-13-MAR-1997.gra - 4,942 KB
NJ18-08-13-MAR-1997.pdf - 613 KB
Approved 13-MAR-1997

NJ18-08.zip - 3,730 KB

NJ18-09
Baltimore Rise

NJ18-09-23-AUG-1996.gra - 3,847 KB
NJ18-09-23-AUG-1996.pdf - 576 KB
Approved 23-AUG-1996

NJ18-11
Currituck Sound

NJ18-11-13-MAR-1997.gra - 4,279 KB
NJ18-11-13-MAR-1997.pdf - 866 KB
Approved 13-MAR-1997

NJ18-11-CBD.zip - 909 KB
NJ18-11.zip - 3,355 KB

NJ18-12
Hyman

NJ18-12-23-AUG-1996.gra - 3,968 KB
NJ18-12-23-AUG-1996.pdf - 804 KB
Approved 23-AUG-1996

NJ19-01
Block Canyon

NJ19-01-23-AUG-1996.gra - 3,718 KB
NJ19-01-23-AUG-1996.pdf - 763 KB
Approved 23-AUG-1996

NJ19-02
Veatch Canyon

NJ19-02-23-AUG-1996.gra - 3,994 KB
NJ19-02-23-AUG-1996.pdf - 779 KB
Approved 23-AUG-1996

NJ19-03
Bear Seamount

NJ19-03-23-AUG-1996.gra - 3,702 KB
NJ19-03-23-AUG-1996.pdf - 768 KB
Approved 23-AUG-1996

NJ19-04
Heezen Plateau

NJ19-04-23-AUG-1996.gra - 3,748 KB
NJ19-04-23-AUG-1996.pdf - 760 KB
Approved 23-AUG-1996

NJ19-05
Powell

NJ19-05-23-AUG-1996.gra - 3,991 KB
NJ19-05-23-AUG-1996.pdf - 780 KB
Approved 23-AUG-1996

NJ19-06
Muller

NJ19-06-23-AUG-1996.gra - 3,742 KB
NJ19-06-23-AUG-1996.pdf - 768 KB
Approved 23-AUG-1996

NJ19-07
Jones

NJ19-07-23-AUG-1996.gra - 3,810 KB
NJ19-07-23-AUG-1996.pdf - 781 KB
Approved 23-AUG-1996

NJ19-08
Uchupi

NJ19-08-23-AUG-1996.gra - 3,984 KB
NJ19-08-23-AUG-1996.pdf - 777 KB
Approved 23-AUG-1996

NJ19-10
Wilmington Valley

NJ19-10-23-AUG-1996.gra - 3,940 KB
NJ19-10-23-AUG-1996.pdf - 804 KB
Approved 23-AUG-1996

NJ20-01
Balanus Seamount

NJ20-01-23-AUG-1996.gra - 3,694 KB
NJ20-01-23-AUG-1996.pdf - 765 KB
Approved 23-AUG-1996

NK18-09
Heartford

NK18-09-02-JUL-1996.gra - 1,269 KB
NK18-09-02-JUL-1996.pdf - 344 KB
Approved 02-JUL-1996

NK18-09.zip - 99 KB

NK18-11
Newark

NK18-11-02-JUL-1996.gra - 1,942 KB
NK18-11-02-JUL-1996.pdf - 408 KB
Approved 02-JUL-1996

NK18-11.zip - 1,343 KB

NK18-12
New York

NK18-12-02-JUL-1996.gra - 3,796 KB
NK18-12-02-JUL-1996.pdf - 860 KB
Approved 02-JUL-1996

NK18-12.zip - 7,014 KB

NK19-01
Portland

NK19-01-13-MAR-1997.gra - 3,071 KB
NK19-01-13-MAR-1997.pdf - 587 KB
Approved 13-MAR-1997

NK19-01.zip - 2,363 KB

NK19-02
Bath

NK19-02-13-MAR-1997.gra - 4,724 KB
NK19-02-13-MAR-1997.pdf - 1,057 KB
Approved 13-MAR-1997

NK19-02.zip - 5,605 KB

NK19-03
Jordan Basin

NK19-03-13-MAR-1997.gra - 1,901 KB
NK19-03-13-MAR-1997.pdf - 382 KB
Approved 13-MAR-1997

NK19-03.zip - 1,357 KB

NK19-04
Boston

NK19-04-19-JAN-2005.gra - 2,933 KB
NK19-04-19-JAN-2005.pdf - 1,144 KB
Approved 19-JAN-2005

NK19-04.zip - 11,340 KB
(updated 03/01/05)

NK19-05
Cashes Ledge

NK19-05-19-JAN-2005.gra - 4,239 KB
NK19-05-19-JAN-2005.pdf - 1,298 KB
Approved 19-JAN-2005

NK19-05.zip - 3,563 KB
(updated 03/01/05)

NK19-06
Browns Bank

NK19-06-13-MAR-1997.gra - 2,083 KB
NK19-06-13-MAR-1997.pdf - 420 KB
Approved 13-MAR-1997

NK19-06.zip - 1,669 KB

NK19-07
Providence

NK19-07-19-JAN-2005.gra - 5,110 KB
NK19-07-19-JAN-2005.pdf - 1,475 KB
Approved 19-JAN-2005

NK19-07.zip - 15,693 KB
(updated 03/01/05)

NK19-08
Chatham

NK19-08-19-JAN-2005.gra - 5,130 KB
NK19-08-19-JAN-2005.pdf - 1,388 KB
Approved 19-JAN-2005

NK19-08.zip - 7,977 KB
(updated 03/01/05)

NK19-09
Corsair Canyon

NK19-09-13-MAR-1997.gra - 3,030 KB
NK19-09-13-MAR-1997.pdf - 605 KB
Approved 13-MAR-1997

NK19-09.zip - 1,710 KB

NK19-10
Block Island Shelf

NK19-10-13-MAR-1997.gra - 3,706 KB
NK19-10-13-MAR-1997.pdf - 780 KB
Approved 13-MAR-1997

NK19-10.zip - 394 KB (updated 9/28/05)

NK19-11
Hydrographer Canyon

NK19-11-23-AUG-1996.gra - 2,083 KB
NK19-11-23-AUG-1996.pdf - 420 KB
Approved 23-AUG-1996

NK19-12
Lydonia Canyon

NK19-12-13-MAR-1997.gra - 3,664 KB
NK19-12-13-MAR-1997.pdf - 768 KB
Approved 13-MAR-1997

NK19-12.zip - 233 KB

NK20-10
Stewart

NK20-10-13-MAR-1997.gra - 2,249 KB
NK20-10-13-MAR-1997.pdf - 496 KB
Approved 13-MAR-1997

NK20-10.zip - 2,274 KB

NL19-11
Bangor

NL19-11-13-MAR-1997.gra - 3,812 KB
NL19-11-13-MAR-1997.pdf - 940 KB
Approved 13-MAR-1997

NL19-11.zip - 2,781 KB

NL19-12
Eastport

NL19-12-13-MAR-1997.gra - 3,721 KB
NL19-12-13-MAR-1997.pdf - 768 KB
Approved 13-MAR-1997

NL19-12.zip - 3,805 KB

 

Atlantic Region GIS Coverages
Arc/Info .e00 Export Arc View shapefiles Description

blk_clip.e00.Z
12,735 KB
Updated 03/01/05

BLK_CLIP.zip
4,214 KB
Updated 03/01/05

Standard OCS Blocks are 2304 hectares. See detailed metadata
Browse-Graphic

a_bsln.e00.Z
401 KB
Updated 04/05/06

atbslnpt.zip
227 KB
Updated 04/05/06

The baseline point file used (along with the baseline tangent file) to project the boundaries shown on existing/published OPDs. See detailed metadata
Browse-Graphic

abcltan.e00.Z
3 KB
Updated 04/05/06

atbslntn.zip
2 KB
Updated 04/05/06

Tangents (primarily Bay Closing Lines) used along with baseline points to project the boundaries on existing/published OPDs. See detailed metadata
Browse-Graphic

coast.e00.Z
26,869 KB
Updated 03/25/03

coast.zip
11,977 KB
Updated 03/25/03

A combined coastline from various sources. See detailed metadata
Browse-Graphic

csb.e00.Z
52 KB
Updated 03/01/05

csb.zip
29 KB
Updated 03/01/05

Continental Shelf Boundary (CSB) marks the limit of U.S. jurisdiction for offshore mineral development. See detailed metadata
Browse-Graphic

fedstate.e00.Z
1,922 KB
Updated 03/01/05

fedstate.zip
1,576 KB
Updated 03/01/05

The fedstate line marks Federal vs. State jurisdiction for Submerged Lands Act purposes. See detailed metadata
Browse-Graphic

line_8g.e00.Z
1,403 KB
Updated 04/05/06

line_8g.zip
1,136 KB
Updated 04/05/06

Limit of "8(g) zone" lies 3 n mi. seaward of the fedstate line. See detailed metadata
Browse-Graphic

marsanc.e00.Z
46 KB
Updated 03/01/05

marsanc.zip
30 KB
Updated 03/01/05

Marine Sanctuaries. See detailed metadata
Browse-Graphic

planarea.e00.Z
1,898 KB
Updated 03/01/05

planarea.zip
1,590 KB
Updated 03/01/05

Atlantic Planning Area outlines. See detailed metadata
Browse-Graphic

protlmt.e00.Z
82 KB
Updated 01/30/04

protlmt.zip
67 KB
Updated 01/30/04

Official Protraction Diagram (OPD) outlines. See detailed metadata
Browse-Graphic

prot_clp.e00.Z
1,988 KB
Updated 03/01/05

prot_clp.zip
1,640 KB
Updated 03/01/05

Official Protraction Diagram (OPD) outlines. See detailed metadata
Browse-Graphic

* Active Leases

There are no active leases in the Atlantic. All leases have been relinquished.

Additional Atlantic Data Sources

MMS Atlantic OCS Area Information - www.gomr.mms.gov/homepg/offshore/atlocs/atlocs.html

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Last Updated: 05/09/2008, 01:03 PM

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