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Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams — water level right now

Chester County, South Carolina · NWS gauge GTFS1
Loading the latest reading…
–
current stage (ft)
 
102
minor flood stage
 
105.9
record crest
set 2024-09-29
–
flood status
official NWS category
Official NOAA forecast → Full US flood map →

Flood stages at this gauge

Where the water stands right now against the four official thresholds:

action · 101
minor · 102
Flood stageLevel (ft)What it means
Minor flood stage102low-lying roads and fields near the river start to flood
Action stage101water is approaching flood level — time to pay attention

Highest floods on record here

#Crest (ft)Datevs. minor flood stage
1105.92024-09-29+3.9 above
2103.31929-03-19+1.3 above
3101.21995-07-030.8 below
4101.21993-03-300.8 below
5101.21987-03-010.8 below
61011994-07-051 below
71012006-11-271 below
8100.81988-10-011.2 below
9100.782003-03-111.22 below
10100.762004-09-241.24 below
11100.71999-02-021.3 below
12100.61988-12-011.4 below

Historic crests recorded at this gauge by the National Weather Service — the 12 highest on file.

Where this gauge is

The marker is this gauge; nearby gauges load live and are clickable.

Nearby river gauges

Catawba River at Cedar Creek Reservoir/Rocky Ck-Cedar Ck Dam 1 mi away · loading… Catawba River at Fishing Creek Reservoir and Dam 3 mi away · loading… Catawba River above Catawba 19 mi away · loading… Lake Wateree 19 mi away · loading… Wildcat Creek below Rock Hill 25 mi away · loading… Wateree River near Camden 26 mi away · loading…

Gauge details

NWS gauge IDGTFS1
CountyChester
StateSouth Carolina
NWS forecast officeGreer
River forecast centerSoutheast River Forecast Center
Coordinates34.559, -80.891
Time zoneEST5EDT
Turn Around, Don't Drown. Six inches of moving water can knock you off your feet and twelve inches can float a car. Never drive around barricades or into water of unknown depth — most flood deaths happen in vehicles.

Questions about Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams

Is Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams flooding right now?

The live reading at the top of this page answers that: the gauge is compared against its official NWS flood stages every 15 minutes. Minor flooding at this gauge begins at 102 ft. Blue means normal, yellow is action stage, orange minor, red moderate and dark red major flooding.

What is flood stage for Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams?

minor flood stage 102 ft, action stage 101 ft. These are official National Weather Service thresholds set specifically for this gauge, not generic values.

What is the record flood at Catawba River at Great Falls Reservoir/Great Falls-Dearborn Dams?

The highest crest on file at this gauge is 105.9 ft, reached on 2024-09-29 — that is 3.9 ft above minor flood stage. The full list of the highest crests is in the table on this page.

Where does this data come from?

From the NOAA National Water Prediction Service, the official U.S. river gauge network — a U.S. government work in the public domain. Live stage is refreshed every 15 minutes; flood thresholds and historic crests are refreshed monthly. For life-safety decisions follow NWS Greer and local emergency management.