TidalMap
Explore this water on the live chart →

Mayo River near Price, NC Flow & Water Level

North Carolina · USGS gauge 02070500 · live data

Loading…

About this gauge

USGS gauge 02070500 sits on the Mayo River and reads everything draining 242 square miles of the Upper Dan basin. Its datum sits 689 feet above sea level NAVD88. Daily flow has been on record here since 1929, 75 years of it.

Where this gauge sits in the drainage

No gauged site sits above this one on the mainstem, so this is the first published reading on the river. Downstream the next reading comes from Dan River near Wentworth, NC at 1,053 square miles, so what passes this gauge is about 23% of the water measured there.

Normal flows here

The Mayo River runs a median of 238 cfs at this gauge across 75 years of record. March is the fullest month at a median 322 cfs, and September the leanest at 160 cfs. The highest daily mean on record is 11,400 cfs in 1945, and the lowest is 33 cfs in 2002.

Median flow by month
MonthMedian flowShare of annual median
Jan274 cfs115%
Feb303 cfs128%
Mar322 cfs136%
Apr318 cfs134%
May274 cfs115%
Jun239 cfs101%
Jul201 cfs85%
Aug178 cfs75%
Sep160 cfs67%
Oct168 cfs71%
Nov188 cfs79%
Dec237 cfs100%

Medians from the USGS daily-statistics record, 1929 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Mayo River reaches flood stage at this gauge at 8 feet. NWS starts watching it at 7 feet. The highest crest on record is 15.5 feet, in August 1985.

NWS flood categories
CategoryGage height
Action7 ft
Minor flooding8 ft
Moderate flooding11 ft
Major flooding13 ft
Highest crests on record
WhenCrest
August 198515.5 ft
October 193714 ft
September 201511.9 ft
January 201011.7 ft
October 194711.6 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge PRIN7. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02070500. Percentile context computed against the gauge's period of record. Not for navigation.

Open Mayo River near Price, NC on the live chart →

River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.