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Per Secretary's Order 3423 and 3424, the change to use the names Gulf of America and Mount McKinley have been made. (Regarding the display base maps, the USGS is aware of issues occurring outside of CONUS and Alaska impacting country boundaries and ocean labels).
Names

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Total:
Leaflet | The National Map Base Layer, The National Map + Aerial Imagery"

38.8108209°, -95.5494690°, 5

Summary Report
Back River
Feature Details
Feature ID
561414
Name
Back River
Class
Stream
Feature Code
Stream
Location
Sagadahoc County - Maine
Citation
Source Type
Map
Reference
US
Originator
U.S. Geological Survey
Notes
Primarily from U.S. Geological Survey 1:24,000-scale topographic maps (or 1:25K, Puerto Rico 1:20K) and from U.S. Board on Geographic Names files. In some instances, from 1:62,500 scale or 1:250,000 scale maps.
Distribution Date
December 31, 1981
Title
Edition
Original Citation
Primarily from U.S. Geological Survey 1:24,000-scale topographic maps (or 1:25K, Puerto Rico 1:20K) and from U.S. Board on Geographic Names files.
Entry Date
September 30, 1980
*Elevation
1 meters / 3 feet
Designations
History
Description
Census CodeClass CodeGSA CodeOPM Code
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-
Variant Names
 
NameIn PartOriginatorReferenceSeries NamePublication DateSource URLTitleEditionNotesAdditional Information
Decisions
NameDateAuthorityType
Decision Cards
Filename
Coordinates
SequenceCoordinatesMapState
1
43.8014720, -69.7864345 / 43° 48' 5.30" N, 69° 47' 11.16" W
Phippsburg
ME
2
43.8753585, -69.7622677 / 43° 52' 31.29" N, 69° 45' 44.16" W
Bath
ME
3
43.9929360, -69.6641480 / 43° 59' 34.57" N, 69° 39' 50.93" W
Westport
ME
Government Units
SequenceState or EquivalentCounty or Equivalent
1
Maine
Sagadahoc County
2
Maine
Lincoln County
Map
Leaflet | The National Map Base Layer, The National Map + Aerial Imagery"

38.8108209°, -95.5494690°, 10z

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