A modern USGS US Topo quadrangle, designed as a digital replacement for the historical printed topographic map series. Its cataloged boundary covers 40.0000° N to 40.1250° N and 91.0000° W to 90.8750° W.
Map area
Clayton
State
Illinois (IL)
Edition year
2015
Scale
Scale 1:24,000
USGS collection
US Topo
Edition status
Archived USGS edition
Geographic coverage
North edge
40.1250° N
South edge
40.0000° N
West edge
91.0000° W
East edge
90.8750° W
Approximate center
40.0625° N, 90.9375° W
Current geographic context
OpenStreetMap topographic view of this area
The live map loads only when this section approaches the viewport.