Crab Creek At Irby, Wa Realtime Data
CRAB CREEK AT IRBY, WA
Realtime Data • Report • Conditions
3
Discharge (cfs)
0.6
Gauge Height (ft)
USGS 12465000
Streamflow discharge was last observed at 3 cfs, and a gauge height of 0.55 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 4 .
Weather today, Tomorrow,
Crab Creek flows into the Columbia River and has no major dams or tributaries. The hydrology of the creek is heavily influenced by seasonal trends, with the highest flows occurring during spring snowmelt and the lowest flows in late summer and fall. Interestingly, Crab Creek is known for its unique geology, with exposed rock formations and dry channels, giving it a distinct character. However, due to a history of channelization and water withdrawals, the creek is now considered impaired for aquatic life.
July 13, 2026
| Elevation | 1,389.0 ft |
| Last Updated | |
| Gage height, ft | 0.55 ft |
| Streamflow, ft³/s | 3.07 ft3/s |
| Percent of Normal | 25% |
| Year Over Year Average | 12 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 1,080 cfs |
| Geolocation | 47.36, -118.85 |
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