Identifier

GNIS Feature ID 1821304

Location

State Illinois

County Union

Feature Class Populated Place

Coordinates

DMS

37°31'25"N 89°15'15"W

Decimal Degrees

37.5236608, -89.2542515

Elevation

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USGS 7.5′ Quad Map

Quad Name Cobden

Protected Areas

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Nearest Populated Place

Cobden

0.5 mi N

Hydrography

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Mason is a populated place located in Union County, Illinois. It appears on the Cobden USGS 7.5-minute topographic quadrangle.