Thompson Wash – Stream in Los Angeles, California

Identifier

GNIS Feature ID 250453

Location

State California

County Los Angeles

Feature Class Stream

Coordinates

DMS

34°04'40"N 117°45'35"W

Decimal Degrees

34.0777879, -117.7597796

Elevation

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USGS 7.5′ Quad Map

Quad Name San Dimas

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Protected Areas

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Nearest Populated Place

North Pomona

1.0 mi NNE

Hydrography

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Description

4 miles long.

Nearby Features

Pomona Ordnance Depot (historical) Military · 0.6 mi NNW
North Pomona Populated Place · 1.0 mi NNE
Pomona Populated Place · 1.6 mi SSE
La Verne Populated Place · 1.7 mi NNW
Live Oak Wash Stream · 2.3 mi WNW
Puddingstone Reservoir Reservoir · 2.6 mi WNW
Claremont Populated Place · 2.6 mi ENE
Marshall Creek Stream · 2.7 mi NNW
Elephant Hill Summit · 2.8 mi SW
Spadra Populated Place · 2.9 mi SW

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.