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S Sulphur River near Cooper water level

River gauge, S Sulphur River, Texas, United States

Directions

Right now

Normal for mid-October

Water level

1.47ft Steady over the last 24 hours

Flow
2.5 cfs
0 10 20 30 Highest onrecord 27.21 ft Minor floodstage 16.00 ft

History

History
-0246ftOct 13Oct 15Oct 18Oct 20Oct 23-0246ftOct 13Oct 18Oct 23
-0246ftSep 20Sep 28Oct 6Oct 15Oct 23-0246ftSep 20Oct 6Oct 23
-010ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage-010ftOct 2025Apr 2026Oct 2026Minor flood stage
-010ftJanMarMayJulSepNov2026-010ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Forecast Minor flood stage

The forecast expects the river to fall to 1.50 ft by Monday, October 19 at 07:00 AM. Issued Sunday, October 18 at 08:40 AM by NOAA National Weather Service.

What this means

The gauge at S Sulphur River near Cooper reads 1.47 ft, a normal level for mid-October.

The median for mid-October is 2.12 ft, based on 37 years of readings, so the river stage is 0.65 ft below typical. It is 14.53 ft below the flood stage of 16.00 ft. On the same day last year the reading was 1.75 ft, a difference of −0.28 ft.

It has barely moved over the past 24 hours. The forecast expects the river to fall to 1.50 ft by Monday, October 19 at 07:00 AM. Over the past 30 days it has moved between 1.45 ft and 1.56 ft.

Compared with 37 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
2.12 ft0.65 ft below the median for this date
Normal for this date
0.46 ft – 6.93 ft8 years in 10 fall in this range (37 years of records)
Same day last year
1.75 ft−0.28 ft
Lowest and highest in 30 days
1.45 ft – 1.56 ft
Lowest and highest in 12 months
1.39 ft – 5.80 ft
Highest on record
27.21 ftMay 13, 1982
Forecast peak
1.50 ftMonday, October 19 at 07:00 AM

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.

The National Weather Service puts flood stage for this gauge at 16.00 ft, still 14.53 ft away.

What happens at each level

25.00 ft
Major out of banks flooding is occurring along the river reach. Several rural roads are underwater. Farm and ranch land near the river is flooded.
20.00 ft
Moderate out of bank flooding will occur along the river reach. A few rural roads will be flooded. Moderate flooding will occur on farm and ranch land adjacent to the river.
16.00 ft
Minor out of bank flooding will occur. A few rural roads will begin to flood. Minor flooding will occur to farm and ranch land adjacent to the river.
1.47 ft
Right now

Impact statements from the U.S. National Weather Service.

Highest crests on record

Chance of at least minor flooding in October to December: 17 %.

RankLevelDate
127.21 ftMay 13, 1982
226.15 ftDecember 10, 1971
326.02 ftApril 30, 1966
426.00 ftApril 29, 1953
525.77 ftMay 7, 1969
625.68 ftFebruary 2, 1975
725.37 ftApril 27, 1957
825.36 ftNovember 6, 1957
925.16 ftMarch 28, 1977
1025.09 ftFebruary 13, 1950

Weather at the gauge

The forecast is not available right now.

Sunrise 07:31 AM Sunset 06:45 PM Daylight 11 hr, 15 min First quarter 59%

Map

Other gauges on the S Sulphur River

Gauge Level Compared with normal 24 hours Distance
S Sulphur River at SH 11 near CommerceRiver gauge, S Sulphur River 1.0 cfs Very low ±0 18 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Jim L. Chapman Lake near CooperLake, Jim L. Chapman Lake 434.57 ft Low −0.04 ft 2.4 mi
N Sulphur River near CooperRiver gauge, N Sulphur River 0.42 ft Very low −0.01 ft 8 mi
Lake Sulphur Spgs near Sulphur SpringsLake, Lake Sulphur Spgs 457.33 ft Normal −0.02 ft 12 mi
Middle Sulphur River at CommerceRiver gauge, Middle Sulphur River 0.0 cfs Normal ±0 20 mi
Lake Crook near ParisLake, Lake Crook 474.48 ft Normal −0.01 ft 26 mi
Sulphur River near TalcoRiver gauge, Sulphur River 1.26 ft Very low −0.01 ft 27 mi
White Oak Creek near TalcoRiver gauge, White Oak Creek 1.36 ft Low −0.03 ft 29 mi
Cowleech Fk Sabine River at GreenvilleRiver gauge, Cowleech Fk Sabine River 4.27 ft High −0.03 ft 32 mi

Questions and answers

Is the S Sulphur River near Cooper higher than last year?

No, it is 0.28 ft lower than on the same day last year, when the reading was 1.75 ft.

What is flood stage for the S Sulphur River near Cooper?

The official flood stage is 16.00 ft. The level is currently 14.53 ft below it.

What is a normal level for the S Sulphur River near Cooper in mid-October?

The median for mid-October is 2.12 ft. In 8 years out of 10 the reading falls between 0.46 ft and 6.93 ft, based on 37 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 S Sulphur River near Cooper today?

On Oct 19, 2026, 07:15 AM CDT, the water level was 1.47 ft. Steady over the last 24 hours.

Is S Sulphur River near Cooper rising or falling?

Steady over the last 24 hours. Down 0.04 ft over the last 7 days.

Is the level of S Sulphur River near Cooper normal?

Normal for mid-October. Compared with 37 years of daily readings for this time of year.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:07342500 (Agency page)
Coordinates
33.35650, -95.59496 (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 1.47 ft 2026-10-19 12:15 Provisional
Flow 2.5 cfs 2026-10-19 12:15 Provisional

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How to cite

U.S. Geological Survey: S Sulphur River near Cooper (usgs:07342500). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/texas/s-sulphur-river-near-cooper

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.