Oak Grove Fork Above Powerplant Intake, Or. Realtime Data
OAK GROVE FORK ABOVE POWERPLANT INTAKE, OR.
Realtime Data • Report • Conditions
253
Discharge (cfs)
4.8
Gauge Height (ft)
USGS 14209000
Streamflow discharge was last observed at 253 cfs, and a gauge height of 4.77 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 257 .
Weather today, Tomorrow,
The flow is primarily influenced by snowmelt and rain, resulting in seasonal fluctuations. Damming has occurred in the past, with the Oak Grove Fork Dam being built in the early 1900s before being decommissioned in the 1950s. The hydrology of the Oak Grove Fork is interesting as it is part of the larger Clackamas River watershed, which provides drinking water to Portland. Additionally, the area is home to the endangered Oregon spotted frog, which relies on the stream for habitat.
July 15, 2026
| Elevation | 2,154.0 ft |
| Last Updated | |
| Gage height, ft | 4.77 ft |
| Streamflow, ft³/s | 253.0 ft3/s |
| Percent of Normal | 76% |
| Year Over Year Average | 337 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 2,410 cfs |
| Geolocation | 45.07, -121.94 |
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