TidalMapPolk Swamp at I-95 above St George, SC Water Level Today
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 02174075 sits on Polk Swamp and reads everything draining 25 square miles of the Edisto River basin. Its datum sits 82 feet above sea level NAVD88.
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 Polk Swamp at Us-15 below St George, SC at 48 square miles, so what passes this gauge is about 53% of the water measured there. Water passing here goes on to Edisto River near Givhans, SC.
Nearby river gauges
- Polk Swamp at Us-15 below St George, SC
- Indian Field Swamp at Mulberry Rd near St George, SC
- Edisto River below Canadys, SC
- Edisto River near Branchville, SC
- Cow Castle Creek near Bowman, SC
- Four Hole Swamp near Dorchester, SC
- Edisto River near Givhans, SC
- Ireland Creek at Us-15 at Walterboro, SC
- North Fork Edisto River at Orangeburg, SC
- South Fork Edisto River near Bamberg, SC
- Ashepoo River at Us17 near Greenpond, SC
- Edisto River below Jacksonboro, SC
Live streamflow and gage height: USGS gauge 02174075. Percentile context computed against the gauge's period of record. Not for navigation.
Open Polk Swamp at I-95 above St George, SC on the live chart →
River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.