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Rediv Canal at Santee River near St Stephen water level

River gauge, Rediv Canal, South Carolina, United States

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Right now

Normal for mid-October

Water level

7.43ft Steady over the last 24 hours

Flow
39.2 cfs
Water temperature
72 °F
10 20 30 Highest onrecord 30.20 ft

History

History
1020ftOct 16Oct 17Oct 18Oct 19Oct 201020ftOct 16Oct 18Oct 20
102030ftSep 21Sep 28Oct 5Oct 13Oct 20102030ftSep 21Oct 5Oct 20
102030ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026102030ftOct 2025Apr 2026Oct 2026
102030ftJanMarMayJulSepNov2026102030ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

The gauge at Rediv Canal at Santee River near St Stephen reads 7.43 ft, a normal level for mid-October.

That puts it 0.55 ft above the median of 6.88 ft for mid-October, based on 12 years of readings. A year ago it stood at 7.43 ft as well.

The level has held steady over the past 24 hours. Over the past 30 days it has moved between 7.41 ft and 13.93 ft.

Fall is often low-water season on rivers, until steadier rain returns. The sensor also reports a water temperature of 72 °F.

Compared with 12 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
6.88 ft0.55 ft above the median for this date
Normal for this date
6.49 ft – 21.61 ft8 years in 10 fall in this range (12 years of records)
Same day last year
7.43 ft0.00 ft
Lowest and highest in 30 days
7.41 ft – 13.93 ft
Lowest and highest in 12 months
6.43 ft – 16.00 ft
Highest on record
30.20 ftFebruary 13, 2020

What the stage means on the water

A normal level is usually prime time for floating and wade fishing, as long as the weather holds upstream.

Highest crests on record

RankLevelDate
130.20 ftFebruary 13, 2020
229.85 ftJanuary 6, 2016
329.60 ftOctober 10, 2015
428.00 ftNovember 17, 1989
527.95 ftFebruary 27, 1995
627.94 ftFebruary 13, 1998
727.31 ftFebruary 12, 2010
826.73 ftDecember 29, 2018
926.53 ftNovember 17, 2015
1025.68 ftNovember 22, 2018

Weather at the gauge

No rain in the last 3 days.

20 Tue 75° 42° – Wind 9 mph
21 Wed 72° 45° – Wind 9 mph
22 Thu 74° 51° – Wind 5 mph
23 Fri 72° 49° – Wind 10 mph
24 Sat 73° 53° – Wind 14 mph
25 Sun 74° 52° – Wind 13 mph
26 Mon 77° 54° – Wind 9 mph

Forecast: Open-Meteo

Sunrise 07:29 AM Sunset 06:41 PM Daylight 11 hr, 13 min Waxing gibbous 71%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Lake Moultrie at Rediversion near RussellvilleLake, Lake Moultrie 71.09 ft Very low +0.34 ft 5.2 mi
Santee River near RussellvilleRiver gauge, Santee River 9.80 ft Low +0.02 ft 5.3 mi
Santee River near PinevilleRiver gauge, Santee River 635 cfs Normal −18.0 cfs 13 mi
Lake Moultrie near PinopolisLake, Lake Moultrie 72.79 ft Very low +0.10 ft 13 mi
Lake Moultrie Tailrace near PinopolisLake, Lake Moultrie Tailrace 7.62 ft Very low −0.49 ft 13 mi
Santee River at Lake Marion Tailrace near PinevilleRiver gauge, Santee River 27.56 ft Normal ±0 14 mi
Lake Marion near PinevilleLake, Lake Marion 73.12 ft Very low +0.06 ft 14 mi
Lake Moultrie Tailrace Canal at Moncks CornerRiver gauge, Lake Moultrie Tailrace Canal 6.55 ft Low −0.83 ft 15 mi

Questions and answers

How does the Rediv Canal at Santee River near St Stephen compare with last year?

It is about the same as on this day last year, when the reading was 7.43 ft.

What is a normal level for the Rediv Canal at Santee River near St Stephen in mid-October?

The median for mid-October is 6.88 ft. In 8 years out of 10 the reading falls between 6.49 ft and 21.61 ft, based on 12 years of records.

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Rediv Canal at Santee River near St Stephen today?

On Oct 20, 2026, 03:30 PM EDT, the water level was 7.43 ft. Steady over the last 24 hours.

Is Rediv Canal at Santee River near St Stephen rising or falling?

Steady over the last 24 hours. Down 0.54 ft over the last 7 days.

Is the level of Rediv Canal at Santee River near St Stephen normal?

Normal for mid-October. Compared with 12 years of daily readings for this time of year.

What is the highest water level ever recorded at Rediv Canal at Santee River near St Stephen?

The highest level on record is 30.20 ft on February 13, 2020.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:02171645 (Agency page)
Coordinates
33.42750, -79.91500 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 7.43 ft 2026-10-20 19:30 Provisional
Flow 39.2 cfs 2026-10-20 19:30 Provisional
Water temperature 72 °F 2026-10-20 19:30 Provisional

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How to cite

U.S. Geological Survey: Rediv Canal at Santee River near St Stephen (usgs:02171645). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/south-carolina/rediv-canal-at-santee-river-near-st-stephen

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.