Columbia Island is a Islands, Points of Interest & Landmarks place is located in Washington DC, District of Columbia. The address of Columbia Island is Potomac River, Washington DC, DC.
Potomac River, Washington DC, DC
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Latitude: 38° 53' 56.508" NLongitude: 77° 03' 12.24" W
Time zone: America/New_York
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The latitude of Columbia Island is 38.89903, and the longitude is -77.0534. Columbia Island is located in Washington DC, United States with the gps coordinates of 38° 53' 56.508" N and 77° 03' 12.24" W.
The time zone of the place is America/New_York. If you have any questions, please leave a comment.
Islands, Points of Interest & Landmarks