South Yadkin HUC8 03040102
A 2,348 km² sub-basin of the South Atlantic-Gulf region in NC. Drought coverage is from the US Drought Monitor (map of 2026-09-01); streamflow classes place each USGS gauge's latest reading against its own day-of-year record.
Health score
60
Moderate
Drought index
156
Moderate
Area in D2+
1.2%
0% exceptional (D4)
Gauges below normal
67%
of 3 reporting
Median flow
71%
p22 of record
Water assets
1,081
0 springs · 285 wells
USGS gauges (3)
- SOUTH YADKIN RIVER NEAR MOCKSVILLE, NC0211800087 cfsp11 · below normal
- HUNTING CREEK NEAR HARMONY, NC0211850067 cfsp22 · below normal
- SECOND CREEK NEAR BARBER, NC02120780107 cfsp88 · above normal
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 156 | 1.2 | 2/3 | p22 |
Top water assets
- 66IREDELL WATER CORPORATIONwell
- 65Wilson Brothers Dam South #2reservoir
- 65South Yadkin Riverriver
- 65New Hope Fishing Lake East Damreservoir
- 65Third Creek Watershed Dam #7Areservoir
- 65Fiber Lake Damreservoir
- 65Hunting Creek Near Harmony, Ncriver
- 65South Yadkin River Near Mocksville, Ncriver
- 65Crawford Lake Damreservoir
- 65Second Creek Near Barber, Ncriver