Arch Rock – Bar in San Francisco, California

Identifier

GNIS Feature ID 254573

Location

State California

County San Francisco

Feature Class Bar

Coordinates

DMS

37°49'45"N 122°26'28"W

Decimal Degrees

37.8290946, -122.4410829

Elevation

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USGS 7.5′ Quad Map

Quad Name San Francisco North

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Protected Areas

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Nearest Populated Place

Marina District

1.8 mi S

Also Known As

Bird Rock

Hydrography

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Description

In San Francisco Bay, 1.6 km (1 mi) west of Alcatraz Island. (US-T121)

History

It has an arch through it. (US-T121)

Nearby Features

Shag Rocks Bar · 0.4 mi N
Alcatraz Shoal Bar · 0.4 mi SE
Harding Rock Bar · 0.6 mi NNW
Alcatraz Island Island · 1.0 mi E
Anita Rock Bar · 1.3 mi SW
Presidio Shoal Bar · 1.3 mi SW
Point Knox Shoal Bar · 1.5 mi NNW
Gashouse Cove Bay · 1.7 mi SSE
Black Point Cape · 1.7 mi SSE
Aquatic Cove Bay · 1.7 mi SSE

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.