Catoctin Creek at Taylorstown, VA

River level and flood forecast · Loudoun County

Normal3.4 ftas of Mon 3:30 PM

The river is 8.6 ft below flood stage (12 ft).

Flow: 126 cubic feet per second (USGS).

The last 7 days and the forecast

05101520TueWedThuFriSatSunMonAction 10 ftFlood 12 ftModerate 17 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage22 ft
Moderate flood stage17 ft
Flood stage12 ft
Action stage10 ft
Record crest (June 22, 1972)25.61 ft

What floods at each level

From the National Weather Service, highest first.

  • 22 ftHomes near Taylorstown are flooded, along with roads and fields.
  • 17 ftWater approaches a home upstream of Taylorstown.
  • 13 ftWater approaches a field on the downstream right bank and a driveway on the downstream left bank.
  • 12 ftDowney Mill Road begins to flood in several places.

Highest crests on record

  1. 25.61 ft — June 22, 1972
  2. 21.7 ft — October 9, 1976
  3. 17.99 ft — July 1, 1987
  4. 15.69 ft — December 11, 1992
  5. 15.59 ft — September 23, 2003

Recent crests: 12.08 ft (March 22, 2019) · 12.3 ft (September 28, 2018) · 14.78 ft (May 16, 2014) · 13.91 ft (January 31, 2013) · 14.57 ft (October 30, 2012)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (TAYV2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.