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Short Citation:
Office for Coastal Management, 2022: Federal and State Waters, https://www.fisheries.noaa.gov/inport/item/54383.

Item Identification

Title: Federal and State Waters
Status: Completed
Publication Date: 2018-04-11
Abstract:

These data show the geographic representation of Federal and State Waters for the purpose of display in the MarineCadastre.gov OceanReports application.

The boundary between state and federal waters was determined by consulting The Submerged Lands Act (43 U.S.C. §§ 1301 et seq.), 48 U.S.C. §§ 1705 and The Abandoned Shipwreck Act (43 U.S.C. §§ 2101). Some boundary delineations based on the SLA were approximated in this data set, including areas in Hawaii, Alaska, and Washington State. Although state boarders do not extend over water, it was necessary to approximate these borders to produce this data set.

The boundaries depicted in this data set are for visual purposes only. The placement of these boundaries was extrapolated from the Federal Outer Continental Shelf (OCS) Administrative Boundaries as described here http://edocket.access.gpo.gov/2006/pdf/05-24659.pdf. The delineation between waters under US sovereign territory jurisdiction and that of federal governance is also approximate. Although based upon legislation, these data do not represent legal boundaries, especially in the case of Navassa Island, The Northern Mariana Islands, Baker Island, Howland Island, Johnston Atoll, Kingman Reef, Palmyra Atoll, Wake Islands and Jarvis Island.The seaward limit of this data set is the boundary of the 200nm US Exclusive Economic Zone. The EEZ is measured from the US baseline, recognized as the low-water line along the coast as marked on NOAA's nautical charts in accordance with articles of the Laws of the Sea. These limits are ambulatory and subject to revision based on changes in coastline geometry. This dataset was produced based on an update to the Maritime Limits published in September, 2013.

To view the most up-to-date Maritime Limits, please see http://www.nauticalcharts.noaa.gov/csdl/mbound.htm. Navassa Island does not have an EEZ around it, so the seaward extent of the federal waters surrounding it were based on the 12 mile offshore boundary of the USFWS National Wildlife Refuge established on the island. All data is displayed in WGS_1984_World_Mercator. Area calculations for all states except Alaska were completed in the same projection. Area calculations for Alaska were completed in Alaska Albers Equal Area Conic.

Purpose:

To support ocean planning activities pursuant to the Executive Order Regarding the Ocean Policy to Advance the Economic, Security, and Environmental Interests of the United States, the Energy Policy Act, the National Environmental Policy Act, the Rivers and Harbors Act, and the Coastal Zone Management Act.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
ISO 19115 Topic Categories boundaries
ISO 19115 Topic Categories oceans
ISO 19115 Topic Categories planningCadastre
ISO 19115 Topic Category boundaries
None coastal
None planning
None State waters
None Submerged Lands Act

Spatial Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Location Keywords
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA
UNCONTROLLED
None Exclusive Economic Zone
None Outer Continental Shelf
None Territorial Sea

Physical Location

City: 2234 South Hobson Ave
State/Province: SC

Data Set Information

Data Set Scope Code: Data Set
Maintenance Frequency: As Needed
Data Presentation Form: Map (digital)
Distribution Liability:

https://www.marinecadastre.gov/about/disclaimer.html

Data Set Credit: Bureau of Ocean Energy Management, NOAA Office for Coastal Management

Support Roles

Point of Contact

CC ID: 791542
Date Effective From: 2018-06
Date Effective To:
Contact (Organization): NOAA Office for Coastal Management (NOAA/OCM)
Address: 2234 South Hobson Ave
Charleston, SC 29405-2413
Email Address: coastal.info@noaa.gov
Phone: (843) 740-1202
URL: https://coast.noaa.gov

Extents

Currentness Reference: Publication Date

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 791546
W° Bound: -179.999989
E° Bound: 179.999989
N° Bound: 74.70884
S° Bound: -17.555

Extent Group 1 / Time Frame 1

CC ID: 791545
Time Frame Type: Discrete
Start: 2018-04-11
Description:

ground condition

Access Information

Security Class: Unclassified
Data Use Constraints:

For coastal and ocean planning

Distribution Information

Distribution 1

CC ID: 1121209
Download URL: https://marinecadastre.gov/data/
Distributor:
Description:

MarineCadastre.gov Data Registry

Distribution 2

CC ID: 794482
Download URL: https://marinecadastre.gov/downloads/data/mc/FederalStateWaters.zip
Distributor:

Technical Environment

Description:

Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; Esri ArcGIS 10.4.1.5713

Data Quality

Accuracy:

The attributes in this dataset are believed to be accurate.

Horizontal Positional Accuracy:

Maximum scale of intended use is 1:80,000.

Completeness Report:

Spatial and attribute properties are believed to be complete, although attribute information has been simplified. Geometric thresholds from original data are preserved. No tests have been completed for exhaustiveness.

Conceptual Consistency:

These data are believed to be logically consistent. Geometry is topologically clean.

Lineage

Sources

FederalWaters_SLAto50_Clipped

CC ID: 791534
Source Contribution:

NOAA Office for Coastal Management

Maritime Limits and Boundaries of United States of America

CC ID: 791535
Citation URL: http://maritimeboundaries.noaa.gov/downloads/USMaritimeLimitsAndBoundariesSHP.zip
Citation URL Name: Source Online Linkage
Citation URL Description:

URL where the source data were originally accessed.

Source Contribution:

NOAA OCS

StateWaters

CC ID: 791533
Source Contribution:

NOAA Office for Coastal Management

Process Steps

Process Step 1

CC ID: 791536
Description:

Project layers into World Mercator as needed. Merge all FederalWaters polys and extend out to 200nm EEZ. Utilize topology tools to ensure there is no overlap between state and federal waters layers. Add Jurisdiction attribute to both layers. (Populate with Feature_Name in StateWaters. Populate with "Federal" in FederalWaters.) Merge FederalWaters and StateWaters layers. Add and populate area attributes via Calculate Geometry and Field Calculator.

Process Date/Time: 2018-03-29 00:00:00

Child Items

Rubric scores updated every 15m

Rubric Score Type Title
Entity Federal and State Waters

Catalog Details

Catalog Item ID: 54383
GUID: gov.noaa.nmfs.inport:54383
Metadata Record Created By: Anna Verrill
Metadata Record Created: 2018-10-25 12:07+0000
Metadata Record Last Modified By: Jesse Brass
Metadata Record Last Modified: 2022-01-11 18:05+0000
Metadata Record Published: 2019-08-09
Owner Org: OCM
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Review Frequency: 1 Year