Rivermatics

USGS Streamgage 12345510

Rock Creek below canal diversion, near Darby, MT

Rock Creek below canal diversion, near Darby, MT is USGS streamgage 12345510 in Montana, monitoring river discharge in hydrologic subbasin 17010205. It drains a watershed of about 56 square miles. Discharge records at this site go back to 2026.

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Gauge details

State
Montana
Drainage area
56 sq mi
Gauge elevation
4,046 ft
Subbasin (HUC-8)
17010205
Coordinates
46.06861, -114.21799
USGS site number
12345510
Records begin
2026-04-01 (0 years)

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