Carolina Coastal-Sampit HUC8 03040207
A 1,483 km² sub-basin of the South Atlantic-Gulf region in SC. 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
32
Stressed
Drought index
338
Extreme
Area in D2+
94.09%
0% exceptional (D4)
Gauges below normal
100%
of 1 reporting
Median flow
9%
p4 of record
Water assets
647
0 springs · 151 wells
USGS gauges (3)
- TURKEY CREEK NEAR MARYVILLE, SC021363610 cfsp4 · much below normal
- AIW AT MYRTLEWOOD GOLF COURSE AT MYRTLE BEACH, SC021107603,460 cfsno long-term record
- AIW AT HIGHWAY 9 AT NIXONS CROSSROADS, SC021107772,900 cfsno long-term record
Recent conditions
| Date | DSCI | D2+ % | Gauges low | Flow pct |
|---|---|---|---|---|
| 2026-09-07 | 338 | 94.09 | 1/1 | p4 |
Top water assets
- 65Great Pee Dee Riverriver
- 65Whites Creekriver
- 65Great Pee Dee Riverriver
- 65Sampit Riverriver
- 65Sampit Riverriver
- 65Great Pee Dee Riverriver
- 65Muddy Creekriver
- 65Sampit Riverriver
- 65Lone Pine Lake Runriver
- 65Whites Creekriver