Rocky Creek at SC 901 above Great Falls, SC
River water level · Chester County, South Carolina
Current water level
USGS gauge 021474750
7.76 ft
As of September 11, 2026 ·
daily mean · updated daily by USGS
Context
- This is the lowest September level in our stored record (back to 2024).
- Typical September level here (10-year average): 8.24 ft.
- Down 0.13 ft over the past 30 days.
- Today's level is higher than 1% of all readings in the past decade.
- 10-year range: 7.69 ft (July 23, 2026) to 15.28 ft (September 28, 2024).
About this gauge
| Gauge | USGS 021474750 |
|---|---|
| Type | River |
| County | Chester County |
| Measures | Gage height (North American Vertical Datum of 1988) |
| Readings stored | 754 daily values back to August 15, 2024 |