Yadkin River at Patterson, NC Flow & Water Level
NWS river forecast
| When | Stage | Flow |
|---|
Forecast from the NOAA National Water Prediction Service. Issued a few times a day and only while a forecast is active. Not for navigation.
Last 30 days
About this gauge
USGS gauge 02111000 sits on the Yadkin River and reads everything draining 29 square miles of the Upper Yadkin basin. Its datum sits 1,211 feet above sea level NAVD88. Daily flow has been on record here since 1940, 86 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 Yadkin River below W Kerr Scott Dam near Buck, NC at 367 square miles, so what passes this gauge is about 8% of the water measured there. Water passing here goes on to Yadkin River at Wilkesboro, NC.
Normal flows here
The Yadkin River runs a median of 37 cfs at this gauge across 86 years of record. March is the fullest month at a median 55 cfs, and September the leanest at 25 cfs. The highest daily mean on record is 2,130 cfs in 1940, and the lowest is 3.6 cfs in 2002.
| Month | Median flow | Share of annual median |
|---|---|---|
| Jan | 42 cfs | 114% |
| Feb | 47 cfs | 127% |
| Mar | 55 cfs | 149% |
| Apr | 53 cfs | 143% |
| May | 44 cfs | 119% |
| Jun | 36 cfs | 99% |
| Jul | 31 cfs | 84% |
| Aug | 28 cfs | 76% |
| Sep | 25 cfs | 68% |
| Oct | 25 cfs | 68% |
| Nov | 28 cfs | 76% |
| Dec | 38 cfs | 103% |
Medians from the USGS daily-statistics record, 1940 to 2026. A month at 100% is running at its own long-term median.
Flood stages and record crests
The Yadkin River reaches flood stage at this gauge at 5 feet. NWS starts watching it at 4 feet. The highest crest on record is 12.8 feet, in August 1973.
| Category | Gage height |
|---|---|
| Action | 4 ft |
| Minor flooding | 5 ft |
| Moderate flooding | 7 ft |
| Major flooding | 10 ft |
| When | Crest |
|---|---|
| August 1973 | 12.8 ft |
| August 1940 | 12.7 ft |
| August 1994 | 9.4 ft |
| November 1989 | 8.4 ft |
| October 1990 | 8.2 ft |
Flood categories and crest history from the NOAA National Water Prediction Service, gauge PATN7. Stages are gage height, not depth. Not for navigation.
Nearby river gauges
- Elk Creek at Elkville, NC
- Wilson Creek at Secondary Road 1335 at Adako, NC
- Johns River at Arneys Store, NC
- Upper Little River at Sr1740 at Petra Mills, NC
- Catawba River at Rhodhiss, NC
- Middle Little River at Moretz Dam near Bethlehem, NC
- Lower Little River near All Healing Springs, NC
- Henry Fork near Henry River, NC
- Watauga River near Sugar Grove, NC
- Yadkin River below W Kerr Scott Dam near Buck, NC
- Catawba River at Sr1223 below Lake James near Bridgewater, NC
- Linville River near Nebo, NC
Live streamflow and gage height: USGS gauge 02111000. Percentile context computed against the gauge's period of record. Not for navigation.
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