Johnson Creek At Sycamore, Or Realtime Data
JOHNSON CREEK AT SYCAMORE, OR
Realtime Data • Report • Conditions
2
Discharge (cfs)
1.2
Gauge Height (ft)
Streamflow discharge was last observed at 2 cfs, and a gauge height of 1.18 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 2 .
Weather today, Tomorrow,
The flow is influenced by several contributing streams, including Crystal Springs Creek and Rocky Butte Creek. Seasonal trends show higher flow during the winter months due to increased precipitation, while summer months see lower flow due to decreased precipitation and higher evaporation rates. There are no major dams on Johnson Creek, but there are several small weirs and diversions used for irrigation and flood control. Interesting facts about the hydrology of Johnson Creek include its historical use as a transportation route for logging and agriculture, as well as the presence of several endangered fish species, including Chinook salmon and steelhead trout.
July 13, 2026
| Elevation | 236.0 ft |
| Last Updated | |
| Gage height, ft | 1.18 ft |
| Temperature, water, °C | 19.8 deg C |
| Streamflow, ft³/s | 1.84 ft3/s |
| Percent of Normal | 56% |
| Year Over Year Average | 3 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 1,740 cfs |
| Geolocation | 45.48, -122.51 |
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