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Dry Marsh Run near Berryville, VA Water Level Today

Virginia · USGS gauge 01616100 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 01616100 sits on Dry Marsh Run and reads everything draining 11 square miles of the Conococheague-Opequon basin. Its datum sits 500 feet above sea level NAVD88. Daily flow has been on record here since 2002, 24 years of it.

Normal flows here

Dry Marsh Run runs a median of 5.1 cfs at this gauge across 24 years of record. March is the fullest month at a median 10 cfs, and November the leanest at 3.3 cfs. The highest daily mean on record is 294 cfs in 2018, and the lowest is 0.7 cfs in 2024.

Median flow by month
MonthMedian flowShare of annual median
Jan5.2 cfs102%
Feb7.7 cfs151%
Mar10 cfs196%
Apr9.4 cfs184%
May9.8 cfs192%
Jun6.9 cfs135%
Jul5.1 cfs100%
Aug4.1 cfs80%
Sep3.6 cfs71%
Oct3.6 cfs71%
Nov3.3 cfs65%
Dec3.7 cfs73%

Medians from the USGS daily-statistics record, 2002 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

Dry Marsh Run reaches flood stage at this gauge at 8 feet. NWS starts watching it at 6 feet. The highest crest on record is 4.9 feet, in May 2014.

NWS flood categories
CategoryGage height
Action6 ft
Minor flooding8 ft
Moderate flooding10 ft
Major flooding12 ft
Highest crests on record
WhenCrest
May 20144.9 ft
July 20174.8 ft
June 20184.6 ft
May 20193.8 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge BERV2. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 01616100. Percentile context computed against the gauge's period of record. Not for navigation.

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