Streamflow discharge was last observed at 7 cfs, and a gauge height of 2.13 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 9 .
Weather today, Tomorrow,
The stream is a tributary of the Occoquan River and is fed by several smaller tributaries. The flow of water in Cedar Run varies by season, with the highest flows occurring during the spring when snowmelt and rain increase the volume of water in the stream. There are no notable dams along Cedar Run. Interesting facts about the hydrology of Cedar Run include its historical use for mills and the important role it plays in providing habitat for aquatic wildlife.
| Elevation | 205.0 ft |
| Last Updated | |
| Gage height, ft | 2.13 ft |
| Streamflow, ft³/s | 7.28 ft3/s |
| Percent of Normal | 98% |
| Year Over Year Average | 7 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 6,960 cfs |
| Geolocation | 38.64, -77.63 |