2013 Map of Lyons
USGS Topo · Published 2013About this map
The town of Lyons serves as a focal point where the North Saint Vrain Creek and South Saint Vrain Creek converge, illustrating the historical importance of these waterways to the region's development. This 2013 survey details a sophisticated network of irrigation systems and water management infrastructure, including the Lake Ditch, Toll Gate Ditch, and Table Mountain Ditch, which support the agricultural and community needs of Altona and the surrounding valley.
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Map Details
Editions of this 2013 Lyons Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1902 · Boulder
USGS Topo · 1:62,500
1904 · Niwot
USGS Topo · 1:62,500
1904 · Boulder
USGS Topo · 1:62,500
1905 · Mount Olympus
USGS Topo · 1:62,500
1906 · Loveland
USGS Topo · 1:62,500
1907 · Mount Olympus
USGS Topo · 1:62,500
1908 · Loveland
USGS Topo · 1:62,500
1950 · Hygiene
USGS Topo · 1:24,000
1950 · Niwot
USGS Topo · 1:24,000
1951 · Niwot
USGS Topo · 1:24,000