Markham Ledge – Island in Bristol, Massachusetts

Identifier

GNIS Feature ID 617718

Location

State Massachusetts

County Bristol

Feature Class Island

Coordinates

DMS

41°29'30"N 71°04'55"W

Decimal Degrees

41.4917709, -71.0819861

Elevation

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USGS 7.5′ Quad Map

Quad Name Head of Westport OE S

Order Printed Topo Map – MyTopo

Protected Areas

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Nearest Populated Place

Acoaxet

1.3 mi NW

Hydrography

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Description

In Rhode Island Sound 1 mi SSE of Acoaxet; Town of Westport.

Nearby Features

Twomile Rock Island · 0.2 mi E
Twomile Ledge Bar · 0.4 mi WNW
Joe Burris Ledge Island · 0.5 mi NNE
Flat Rock Island · 0.6 mi NW
Palmer Ledge Island · 0.7 mi WSW
Newet Rocks Bar · 0.8 mi WNW
Dogfish Ledge Island · 0.8 mi NNW
Kibby Ground Island · 0.9 mi SW
Tripp Ledge Island · 0.9 mi W
Halfmile Rock Island · 1.1 mi N

Data Sources & Attribution

Feature data: U.S. Geographic Names Information System (GNIS) – U.S. Geological Survey.
Elevation: USGS Elevation Point Query Service (EPQS).
Topographic basemap: USGS National Map.
Quad map thumbnails: USGS US Topo.
Watershed boundaries: USGS Watershed Boundary Dataset (WBD).
Protected areas: USGS Protected Areas Database (PAD-US) – Gap Analysis Project.
Photos (where shown): Wikidata / Wikimedia Commons – individual licenses apply.
Printed map ordering: MyTopo Map Store.