Edgar sits along the Clarks Fork Yellowstone River, serving as a central hub in a landscape defined by its complex irrigation network. The presence of the Edgar Canal, Orchard Canal, Prosperity-Granite Ditch, and O'Connor Ditch illustrates the vital role of water management in this Carbon County region. To the north, Rockvale Cem stands as a point of interest for genealogists, while the Po in town marks the civic center. East of the river, the terrain rises toward Two Bear Ridge, deeply incised by drainages such as Fivemile Cr and its northern fork. This 2020 survey documents the modern state of these rural Montana waterways and the road network, including Homesteader Rd and the Fromberg-Edgar Back Rd, which connect the river valley to the higher benches and coulees.
28 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 · Billings
USGS Topo · 1:250,000
1956 · Bridger
USGS Topo · 1:24,000
1956 · Silesia
USGS Topo · 1:24,000
1956 · Fromberg
USGS Topo · 1:24,000
1956 · Edgar
USGS Topo · 1:24,000
1956 · Montaqua
USGS Topo · 1:24,000
1957 · Billings
USGS Topo · 1:250,000
1958 · Billings
USGS Topo · 1:250,000
1967 · Section House Draw
USGS Topo · 1:24,000
1967 · Bluewater
USGS Topo · 1:24,000