US Topo
2023 edition
Scale 1:24,000 ยท Current
Quadrangle archive
Imperial Reservoir, AZ
11 available scans
Geographic overview
OpenStreetMap view of Imperial Reservoir
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USGS archive
Available editions
US Topo
2021 edition
Scale 1:24,000
US Topo
2018 edition
Scale 1:24,000
US Topo
2014 edition
Scale 1:24,000
US Topo
2011 edition
Scale 1:24,000
Historical topo
1997 edition
Scale 1:24,000
Historical topo
1955 edition
Scale 1:24,000
Historical topo
1955 edition
Scale 1:24,000
Historical topo
1955 edition
Scale 1:24,000
Historical topo
1955 edition
Scale 1:24,000
Historical topo
1955 edition
Scale 1:24,000