Quadrangle archive

Groundhog Reservoir, CO

6 available scans

Groundhog Reservoir 2022 topographic map thumbnail

2022 edition

Scale 1:24,000 · Current

Groundhog Reservoir 2019 topographic map thumbnail

2019 edition

Scale 1:24,000

Groundhog Reservoir 2016 topographic map thumbnail

2016 edition

Scale 1:24,000

Groundhog Reservoir 2013 topographic map thumbnail

2013 edition

Scale 1:24,000

Groundhog Reservoir 2011 topographic map thumbnail

2011 edition

Scale 1:24,000

Groundhog Reservoir 1964 topographic map thumbnail

Historical topo

1964 edition

Scale 1:24,000