Nivelmap
EN

Bayou San Patricio near Benson water level

River gauge, Bayou San Patricio, Louisiana, United States

Directions

Right now

Low for mid-October

Water level

5.93ft Steady over the last 24 hours

Flow
0.0 cfs
6 7 8

History

History
68ftOct 16Oct 17Oct 18Oct 19Oct 2068ftOct 16Oct 18Oct 20
6810ftSep 21Sep 28Oct 5Oct 12Oct 206810ftSep 21Oct 5Oct 20
51015ftOct 2025Jan 2026Apr 2026Jul 2026Oct 202651015ftOct 2025Apr 2026Oct 2026
51015ftJanMarMayJulSepNov202651015ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

Low water at Bayou San Patricio near Benson: the gauge reads 5.93 ft, below normal for mid-October.

The median for mid-October is 6.95 ft, based on 30 years of readings, so the river stage is 1.02 ft below typical. On the same day last year the reading was 9.56 ft, a difference of −3.63 ft.

It has barely moved over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. The 30-day range is 5.09 ft – 9.25 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

Compared with 30 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
6.95 ft1.02 ft below the median for this date
Normal for this date
5.79 ft – 7.93 ft8 years in 10 fall in this range (30 years of records)
Same day last year
9.56 ft−3.63 ft
Lowest and highest in 30 days
5.09 ft – 9.25 ft
Lowest and highest in 12 months
5.09 ft – 16.34 ft

Paddling and fishing conditions

At low levels, plan for shorter paddling trips and expect to walk your boat through a few shoals.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:22 AM Sunset 06:38 PM Daylight 11 hr, 16 min Waxing gibbous 71%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Bayou Grand Cane near StanleyRiver gauge, Bayou Grand Cane 1.91 ft Low −0.01 ft 18 mi
Bayou Pierre near Lake EndRiver gauge, Bayou Pierre 5.56 ft Normal +0.12 ft 19 mi
Sabine River at LogansportRiver gauge, Sabine River 20.15 ft Normal −0.07 ft 21 mi
Bayou Pierre near PowhatanRiver gauge, Bayou Pierre 11.56 ft Normal +0.12 ft 27 mi
Grand Bayou Reservoir at spillway near CoushattaReservoir, Grand Bayou Reservoir 40.22 ft Very low −0.06 ft 27 mi
Flat River at High IslandRiver gauge, Flat River 8.07 ft Normal −0.13 ft 30 mi
Cypress Bayou near KeithvilleRiver gauge, Cypress Bayou 1.38 ft Normal +0.01 ft 31 mi
Lake Bistineau near RinggoldLake, Lake Bistineau 133.54 ft Below flood stage −0.03 ft 34 mi

Questions and answers

Is Bayou San Patricio near Benson higher than last year?

No, it is 3.63 ft lower than on the same day last year, when the reading was 9.56 ft.

What is a normal level for Bayou San Patricio near Benson in mid-October?

The median for mid-October is 6.95 ft. In 8 years out of 10 the reading falls between 5.79 ft and 7.93 ft, based on 30 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 Bayou San Patricio near Benson today?

On Oct 19, 2026, 10:30 PM CDT, the water level was 5.93 ft. Steady over the last 24 hours.

Is Bayou San Patricio near Benson rising or falling?

Steady over the last 24 hours. Down 0.19 ft over the last 7 days.

Is the level of Bayou San Patricio near Benson normal?

Low for mid-October. Compared with 30 years of daily readings for this time of year.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:08023400 (Agency page)
Coordinates
31.87517, -93.65851 (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 5.93 ft 2026-10-20 03:30 Provisional
Flow 0.0 cfs 2026-10-20 03:30 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: Bayou San Patricio near Benson (usgs:08023400). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/louisiana/bayou-san-patricio-near-benson

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.