TidalMap
Explore this water on the live chart →

North Saluda River above Slater, SC Water Level Today

South Carolina · USGS gauge 021623975 · live data · Updated Oct 28, 2026

Loading…

About this gauge

USGS gauge 021623975 sits on the North Saluda River and reads everything draining 44 square miles of the Saluda basin. Its datum sits 998 feet above sea level NAVD88. Daily flow has been on record here since 2011, 13 years of it.

Where this gauge sits in the drainage

Two gauged sites sit upstream of here. The closest is N Saluda River below N Saluda Res above Slater, SC, reading 29 square miles. This gauge adds the 15 square miles that drain in between. Downstream the next reading comes from Saluda River below Pelzer, SC at 45 square miles, so what passes this gauge is about 98% of the water measured there. Water passing here goes on to Saluda River at Hunts Bridge Rd near Dacusville, SC, Saluda River near Greenville, SC and Saluda River above I-85 near Golden Grove, SC.

Normal flows here

The North Saluda River runs a median of 38 cfs at this gauge across 13 years of record. April is the fullest month at a median 78 cfs, and September the leanest at 20 cfs. The highest daily mean on record is 1,460 cfs in 2024, and the lowest is 6.0 cfs in 2011.

Median flow by month
MonthMedian flowShare of annual median
Jan53 cfs139%
Feb72 cfs189%
Mar75 cfs197%
Apr78 cfs205%
May54 cfs142%
Jun34 cfs88%
Jul26 cfs68%
Aug27 cfs71%
Sep20 cfs53%
Oct22 cfs58%
Nov34 cfs88%
Dec37 cfs97%

Medians from the USGS daily-statistics record, 2011 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The North Saluda River reaches flood stage at this gauge at 12 feet. NWS starts watching it at 10 feet. The highest crest on record is 12.7 feet, in February 2020.

NWS flood categories
CategoryGage height
Action10 ft
Minor flooding12 ft
Moderate flooding15 ft
Major flooding20 ft
Highest crests on record
WhenCrest
February 202012.7 ft
March 20118.7 ft
January 20138.1 ft
May 20127.6 ft
May 20137.4 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge SLTS1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 021623975. Percentile context computed against the gauge's period of record. Not for navigation.

Open North Saluda River above Slater, SC on the live chart →

River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.