2011 Map of Petrolia Lake
USGS Topo · Published 2011About this map
Petrolia Lake and its surrounding water management infrastructure dominate this Petroleum County landscape. The map details a series of local water control points, including the primary Petrolia Dam and a sequence of smaller agricultural or livestock reservoirs such as Hassett Number 1 Dam, Hassett Number 2 Dam, and Hassett Number 3 Dam. These features illustrate the critical role of water storage in this semi-arid region of Montana.
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Map Details
Editions of this 2011 Petrolia Lake Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1954 · Roundup
USGS Topo · 1:250,000
1954 · Lewistown
USGS Topo · 1:250,000
1958 · Roundup
USGS Topo · 1:250,000
1959 · Lewistown
USGS Topo · 1:250,000
1963 · Kelley
USGS Topo · 1:24,000
1963 · Petrolia Lake
USGS Topo · 1:24,000
1963 · Breed Spring
USGS Topo · 1:24,000
1963 · Mud Spring
USGS Topo · 1:24,000
1986 · Cat Creek
USGS Topo · 1:24,000
1986 · Ingals Dam
USGS Topo · 1:24,000