
Water management infrastructure and aviation dominate this high plains landscape northeast of the state capital. The complex network of irrigation, including the Denver-Hudson Canal and Beebe Seep Canal, illustrates the engineering required to sustain agricultural and municipal growth in Grass Valley. Significant water storage bodies like Barr Lake and Bowles Reservoir Number 2 punctuate the terrain, providing essential resources for the surrounding communities.
86 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1890 · East Denver
USGS Topo · 1:125,000
1902 · Greeley
USGS Topo · 1:125,000
1938 · Long Branch
USGS Topo · 1:24,000
1940 · Brighton
USGS Topo · 1:31,680
1941 · Long Branch
USGS Topo · 1:31,680
1942 · Mile High Lakes
USGS Topo · 1:31,680
1942 · Box Elder School
USGS Topo · 1:31,680
1944 · Brighton
USGS Topo · 1:31,680
1948 · Long Branch
USGS Topo · 1:24,000
1949 · Fort Lupton
USGS Topo · 1:24,000