Spout Run At Rt 621 Near Millwood, Va Realtime Data
SPOUT RUN AT RT 621 NEAR MILLWOOD, VA
Realtime Data • Report • Conditions
7
Discharge (cfs)
1.7
Gauge Height (ft)
Streamflow discharge was last observed at 7 cfs, and a gauge height of 1.66 feet.
With the
% decrease since yesterday,
the streamflow average over the past 10 days is 5 .
Weather today, Tomorrow,
There are no significant dams or tributaries upstream. The flow fluctuates throughout the year, with peak flow occurring after heavy rainfall events. Interestingly, the stream is known for its unique geology, with the water flowing through a narrow canyon and over a series of cascades, creating a scenic waterfall known as Spout Falls. Despite its beauty, the area is also known for flash flooding during heavy rain events. Overall, the hydrology of Spout Run provides an interesting study for those interested in groundwater-fed streams and the geological features that shape them.
August 8, 2026
| Elevation | 433.0 ft |
| Last Updated | |
| Gage height, ft | 1.66 ft |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25°C | 542.0 uS/cm @25C |
| Temperature, water, degC | 15.8 deg C |
| Streamflow, ft³/s | 6.52 ft3/s |
| Percent of Normal | 55% |
| Year Over Year Average | 12 cfs |
| 24hr Flow Prediction | cfs |
| Maximum Recorded | 412 cfs |
| Geolocation | 39.07, -78.00 |
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