Rock Cr bl canal diversion, near Darby, MT
USGS 12345510 · Montana · reports discharge (live), gauge height
Reading Rock Cr bl canal diversion, near Darby, MT…
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USGS 12345510 · Montana · reports discharge (live), gauge height
No current reading. USGS answered but returned no recent value for this gauge (ice, maintenance or a seasonal gauge).
Map of USGS gauge 12345510 and the river around it
Where Rock Cr bl canal diversion, near Darby, MT sits and our water's map point.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer: the trout lines Montana FWP uses are 66°F, 68°F and 73°F.
Species the agency lists for Rock Creek: Brook Trout, Brown Trout, Bull Trout, Largescale Sucker, Longnose Dace, Longnose Sucker, Mountain Whitefish, Northern Pike Minnow, Rainbow Trout, Slimy Sculpin, Westslope Cutthroat Trout.
From our page for Rock Creek, on the same river as this gauge; the agency list is for the water, not this exact reach. Source: FISHMT :: Waterbody Details (Montana Fish, Wildlife & Parks).
Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
The National Weather Service has no flood-stage gauge here, so no official flood category is shown.
Our page for Rock Creek, on the same river: regulations, guides and shops
Checked Nov 6, 2:06 AM UTC; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.