Seventynine Coulee and its surrounding drainage systems define this segment of Garfield County, where the high plains are deeply dissected by intermittent waterways and ancient geological formations. The terrain is dominated by significant elevations such as Finley Butte and the prominent Blue Ridge, which provide a contrast to the network of coulees that drain the landscape. These geographic features, including North Kirby Coulee and South Kirby Coulee, indicate a complex watershed where water management and seasonal flow have long influenced land use in this part of Montana.
22 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.
1954 · Jordan
USGS Topo · 1:250,000
1956 · Jordan
USGS Topo · 1:250,000
1958 · Jordan
USGS Topo · 1:250,000
1964 · Jordan
USGS Topo · 1:250,000
1965 · Germaine Coulee East
USGS Topo · 1:24,000
1965 · Germaine Coulee West
USGS Topo · 1:24,000
1965 · Cap Rock Butte
USGS Topo · 1:24,000
1967 · Nelson Coulee
USGS Topo · 1:24,000
1967 · Searl Coulee
USGS Topo · 1:24,000
1967 · Lelig Coulee
USGS Topo · 1:24,000