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Sentinel

Ghost town · Fresno County, California

Watts Valley quadrangle, USGS topographic map (1942, 1:62,500)
Watts Valley quadrangle, USGS topographic map (1942, 1:62,500) · U.S. Geological Survey, Historical Topographic Map Collection · Public domain

Sentinel is a ghost town in Fresno County, California. It is one of 29 former communities in Fresno County on the federal names register. That ranks the county 7th among the 58 California counties with a vanished settlement on record.

The U.S. Geological Survey lists Sentinel as a historical populated place on the Humphreys Station topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 36.9641° N, 119.4929° W.

Key facts

USGS quadrangleHumphreys Station
Elevation841 ft
Nearest living townAuberry, CA
Distance to it8.9 miles
GNIS feature ID1702956
Coordinates36.96412, -119.49291

Open the location on a map

What's there now

Sentinel is no longer a community in its own right. The nearest living town is Auberry, CA (population 3,043), about 8.9 miles away in a straight line, and the site sits at roughly 841 feet above sea level. Much of the land around former townsites is private; check access before you visit.

Nearby places

Questions

Where is Sentinel?

Sentinel is in Fresno County, California, at 36.9641, -119.4929.

How many ghost towns are in Fresno County?

Fresno County, California has 29 ghost towns on record at Wayfarrow.

Sources and licences

Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.