Florida Keys National Marine Sanctuary Boundary
Entity (ENT) | Office of National Marine Sanctuaries (ONMS)GUID: gov.noaa.nmfs.inport:42001 | Updated: March 4, 2026 | Published / External
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Summary
NOAA's Office of National Marine Sanctuaries serves as the trustee for a national network of underwater parks encompassing both marine and Great Lakes waters from Washington state to the Florida Keys, and from Lake Huron to American Samoa. The network includes a system of national marine sanctuaries and marine national monuments. Few places on the planet can compete with the diversity of the National Marine Sanctuary System, which protects America's most iconic undersea natural and cultural resources. The system works with diverse partners and stakeholders to promote responsible, sustainable ocean uses that ensure the health of our most valued ocean and Great Lake places. By investing in innovative solutions, we strengthen these iconic places to address 21st-century challenges while supporting America's commerce and tourism. These unique locations inspire people to visit, value, and steward our nation's iconic ocean and Great Lakes places.
Item Identification: Purpose
The legal boundaries of the national marine sanctuaries are defined within the Code of Federal Regulations, at 15 C.F.R. Part 922 and the subparts therein. The GIS compatible digital boundary files for each national marine sanctuary are representations of those legal boundaries and are based on the best available data.
These files are provided to promote an understanding of the boundaries, locations, and extents for each national marine sanctuary. They are based on the legal definition of each sanctuary as defined in the Code of Federal Regulations, at 15C.F.R. Part 922 and the subparts therein as stressed previously. These digital files are not intended and should not be relied upon for use in navigation or for legal purposes. For legal questions relating to the digital boundary files, please contact NOAAâs Office of National Marine Sanctuaries at the information provided in this metadata record.
Boundary file for FKNMS
Entity Information
Entity Type
GIS File
| Data Attribute / Type | Description |
|---|---|
|
FID
Unknown |
Internal feature number. | Description Source: ESRI |
|
Shape
Unknown |
Feature geometry. | Description Source: ESRI |
|
SANCTUARY
Unknown |
Acronym for National Marine Sanctuary | Description Source: Office of National Marine Sanctuaries |
|
DATUM
Unknown |
The geometric model from which the geographic coordinate system is defined. For the Sanctuary boundaries, the datum used is NAD83, or in the case of Fagatele Bay, WGS84 | Description Source: Unknown |
|
POLY_ID
Unknown |
Polygon identification - the unique identifier for each polygon | Description Source: Coastal Services Center |
|
ACRES
Unknown |
Area calculated in acres | Description Source: Unknown |
|
AREA_SM
Unknown |
area calculated in statute miles | Description Source: Unknown |
|
AREA_NAME
Unknown |
name of specific areas within a sanctuary, or in cases where there are no area names, the name of the sanctuary | Description Source: Unknown |
|
AREA_KM
Unknown |
area calculated in square kilometers | Description Source: Unknown |
|
AREA_NM
Unknown |
area calculated in square nautical miles | Description Source: Unknown |
Data Access & Downloads
-
Shapefile
Boundary file for FKNMS
None
NOT FOR LEGAL USE; NOT FOR NAVIGATION
Users must assume responsibility to determine the appropriate and relevant use of these data. This geospatial information is not to be used as LEGAL representations of the sanctuary boundaries. The digital boundaries were created with the most recent and accurate geospatial information available at the time of publication, but their overall extent, area, and/or proportions may change due to natural land changes along shorelines, as well as sanctuary boundary site modifications and expansions, as well as updated source data that is the basis of the boundary. Therefore, the currentness or accuracy of these digital boundaries that are provided to the public cannot be guaranteed.
Controlled Theme Keywords
boundaries
Child Items
No Child Items for this record.
Contact Information
Point of Contact
GIS Coordinator
sanctuaries@noaa.gov
(301) 713-3125
Metadata Contact
GIS Coordinator
sanctuaries@noaa.gov
(301) 713-3125
Extents
-83.15° W,
-80.066667° E,
25.65° N,
24.3° S
2004-12
Item Identification
| Title: | Florida Keys National Marine Sanctuary Boundary |
|---|---|
| Short Name: | fknms_py |
| Status: | On Going |
| Revision Date: | 2026-02-10 |
| Abstract: |
NOAA's Office of National Marine Sanctuaries serves as the trustee for a national network of underwater parks encompassing both marine and Great Lakes waters from Washington state to the Florida Keys, and from Lake Huron to American Samoa. The network includes a system of national marine sanctuaries and marine national monuments. Few places on the planet can compete with the diversity of the National Marine Sanctuary System, which protects America's most iconic undersea natural and cultural resources. The system works with diverse partners and stakeholders to promote responsible, sustainable ocean uses that ensure the health of our most valued ocean and Great Lake places. By investing in innovative solutions, we strengthen these iconic places to address 21st-century challenges while supporting America's commerce and tourism. These unique locations inspire people to visit, value, and steward our nation's iconic ocean and Great Lakes places. |
| Purpose: |
Item Identification: Purpose The legal boundaries of the national marine sanctuaries are defined within the Code of Federal Regulations, at 15 C.F.R. Part 922 and the subparts therein. The GIS compatible digital boundary files for each national marine sanctuary are representations of those legal boundaries and are based on the best available data. These files are provided to promote an understanding of the boundaries, locations, and extents for each national marine sanctuary. They are based on the legal definition of each sanctuary as defined in the Code of Federal Regulations, at 15C.F.R. Part 922 and the subparts therein as stressed previously. These digital files are not intended and should not be relied upon for use in navigation or for legal purposes. For legal questions relating to the digital boundary files, please contact NOAAâs Office of National Marine Sanctuaries at the information provided in this metadata record. |
| Notes: |
Converted from FGDC using 'fgdc_to_inport_xml_entity.pl' script. |
Keywords
Theme Keywords
| Thesaurus | Keyword |
|---|---|
| ISO 19115 Topic Category |
boundaries
|
| UNCONTROLLED | |
| NOS Data Explorer Topic Category | Marine Boundaries |
| NOS Data Explorer Topic Category | Nautical Charting |
| Sanctuary | CFR |
| Sanctuary | Code of Federal Regulations |
| Sanctuary | marine protected area |
| Sanctuary | MPA |
| Sanctuary | National Marine Sanctuary |
| Sanctuary | NMS |
| Sanctuary | ONMS |
Spatial Keywords
| Thesaurus | Keyword |
|---|---|
| UNCONTROLLED | |
| Sanctuary | Atlantic Ocean |
| Sanctuary | Florida |
| Sanctuary | Florida Keys |
| Sanctuary | Marine |
Physical Location
| Organization: | Office of National Marine Sanctuaries |
|---|---|
| City: | Silver Spring |
| State/Province: | MD |
Entity Information
| Entity Type: | GIS File |
|---|---|
| Active Version?: | Yes |
| Alias: | FKNMS_py |
| Description: |
Boundary file for FKNMS |
Data Attributes
Attribute Summary
|
|
|
Name | Type | Description |
|---|---|---|---|---|
|
N/A
|
FID | Unknown | Internal feature number. | Description Source: ESRI | |
|
N/A
|
Shape | Unknown | Feature geometry. | Description Source: ESRI | |
|
N/A
|
SANCTUARY | Unknown | Acronym for National Marine Sanctuary | Description Source: Office of National Marine Sanctuaries | |
|
N/A
|
DATUM | Unknown | The geometric model from which the geographic coordinate system is defined. For the Sanctuary boundaries, the datum used is NAD83, or in the case of Fagatele Bay, WGS84 | Description Source: Unknown | |
|
N/A
|
POLY_ID | Unknown | Polygon identification - the unique identifier for each polygon | Description Source: Coastal Services Center | |
|
N/A
|
ACRES | Unknown | Area calculated in acres | Description Source: Unknown | |
|
N/A
|
AREA_SM | Unknown | area calculated in statute miles | Description Source: Unknown | |
|
N/A
|
AREA_NAME | Unknown | name of specific areas within a sanctuary, or in cases where there are no area names, the name of the sanctuary | Description Source: Unknown | |
|
N/A
|
AREA_KM | Unknown | area calculated in square kilometers | Description Source: Unknown | |
|
N/A
|
AREA_NM | Unknown | area calculated in square nautical miles | Description Source: Unknown |
Attribute Details
FID
| Seq. Order: | 1 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Internal feature number. | Description Source: ESRI |
| Allowed Values: | Sequential unique whole numbers that are automatically generated. |
Shape
| Seq. Order: | 2 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Feature geometry. | Description Source: ESRI |
| Allowed Values: | Coordinates defining the features. |
SANCTUARY
| Seq. Order: | 3 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Acronym for National Marine Sanctuary | Description Source: Office of National Marine Sanctuaries |
| Allowed Values: | Unknown |
DATUM
| Seq. Order: | 4 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
The geometric model from which the geographic coordinate system is defined. For the Sanctuary boundaries, the datum used is NAD83, or in the case of Fagatele Bay, WGS84 | Description Source: Unknown |
| Allowed Values: | Unknown |
POLY_ID
| Seq. Order: | 5 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Polygon identification - the unique identifier for each polygon | Description Source: Coastal Services Center |
| Allowed Values: | Unknown |
ACRES
| Seq. Order: | 6 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Area calculated in acres | Description Source: Unknown |
| Allowed Values: | Unknown |
AREA_SM
| Seq. Order: | 7 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
area calculated in statute miles | Description Source: Unknown |
| Allowed Values: | Unknown |
AREA_NAME
| Seq. Order: | 8 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
name of specific areas within a sanctuary, or in cases where there are no area names, the name of the sanctuary | Description Source: Unknown |
| Allowed Values: | Unknown |
AREA_KM
| Seq. Order: | 9 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
area calculated in square kilometers | Description Source: Unknown |
| Allowed Values: | Unknown |
AREA_NM
| Seq. Order: | 10 |
|---|---|
| Data Storage Type: | Unknown |
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
area calculated in square nautical miles | Description Source: Unknown |
| Allowed Values: | Unknown |
Support Roles
Data Steward
| Date Effective From: | 2004-12 |
|---|---|
| Date Effective To: | |
| Contact (Position): | GIS Coordinator |
| Address: |
1305 East-West Highway, 11th Floor Silver Spring, MD 20910 |
| Email Address: | sanctuaries@noaa.gov |
| Phone: | (301) 713-3125 |
| Fax: | (301) 713-0404 |
Distributor
| Date Effective From: | 2004-12 |
|---|---|
| Date Effective To: | |
| Contact (Organization): | Office of National Marine Sanctuaries (ONMS) |
| Address: |
1305 East-West Highway, 11th Floor Silver Spring, MD 20910 |
| ROR: | https://ror.org/04bgwn153 |
| URL: | https://sanctuaries.noaa.gov/ |
Metadata Contact
| Date Effective From: | 2004-12 |
|---|---|
| Date Effective To: | |
| Contact (Position): | GIS Coordinator |
| Address: |
1305 East-West Highway, 11th Floor Silver Spring, MD 20910 |
| Email Address: | sanctuaries@noaa.gov |
| Phone: | (301) 713-3125 |
| Fax: | (301) 713-0404 |
Point of Contact
| Date Effective From: | 2004-12 |
|---|---|
| Date Effective To: | |
| Contact (Position): | GIS Coordinator |
| Address: |
1305 East-West Highway, 11th Floor Silver Spring, MD 20910 |
| Email Address: | sanctuaries@noaa.gov |
| Phone: | (301) 713-3125 |
| Fax: | (301) 713-0404 |
Extents
| Currentness Reference: | 200412 |
|---|
Extent Group 1
Extent Group 1 / Geographic Area 1
| W° Bound: | -83.15 | |
|---|---|---|
| E° Bound: | -80.066667 | |
| N° Bound: | 25.65 | |
| S° Bound: | 24.3 |
Extent Group 1 / Time Frame 1
| Time Frame Type: | Discrete |
|---|---|
| Start: | 2004-12 |
Access Information
| Security Class: | Unclassified |
|---|---|
| Data Access Procedure: |
Florida Keys National Marine Sanctuary Digital Boundary File (fknms_py.shp) Digital boundry files are available for public consumption from the Office of National Marine Sanctuaries through their internet site. Because URL addresses and pages change, the actual data URL is not listed here, but will be searchable within the site (http://sanctuaries.noaa.gov/) Requests may also be made through the ONMS Boundary Coordinator. See Distributor Contact Information for contact details.; |
| Data Access Constraints: |
None |
| Data Use Constraints: |
NOT FOR LEGAL USE; NOT FOR NAVIGATION Users must assume responsibility to determine the appropriate and relevant use of these data. This geospatial information is not to be used as LEGAL representations of the sanctuary boundaries. The digital boundaries were created with the most recent and accurate geospatial information available at the time of publication, but their overall extent, area, and/or proportions may change due to natural land changes along shorelines, as well as sanctuary boundary site modifications and expansions, as well as updated source data that is the basis of the boundary. Therefore, the currentness or accuracy of these digital boundaries that are provided to the public cannot be guaranteed. |
Distribution Information
Distribution 1
| Download URL: | https://sanctuaries.noaa.gov/library/imast_gis.html |
|---|---|
| Distributor: | Office of National Marine Sanctuaries (ONMS) (2004-12 - Present) |
| File Name: | FKNMS_py.zip |
| Description: |
Boundary file for FKNMS |
| Distribution Format: | Shapefile |
Catalog Details
| Catalog Item ID: | 42001 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:42001 |
| Metadata Record Created By: | Tyler Christensen |
| Metadata Record Created: | 2017-04-06 11:01+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2026-03-04 19:17+0000 |
| Metadata Record Published: | 2017-08-14 |
| Owner Org: | ONMS |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2017-08-14 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2018-08-14 |
