gage height, Oct 23, 2026 at 2:30 PM CDT · 20 minutes ago
Below NWS minor flood stage
20.7 ft
NWS action stage
15.0 ft
NWS minor flood stage
24.0 ft
NWS moderate flood stage
26.0 ft
NWS major flood stage
29.0 ft
Highest since 1971 (USGS)
32.43 ft (October 17, 1983)
Usual range
3.07 to 3.82 ft
USGS marks recent readings as provisional: they can be revised after review.
No National Weather Service alert covering Matagorda County was active when this page was generated (Oct 23, 2026 at 2:50 PM CDT). Alerts are issued and expire at any time; the current list is at alerts.weather.gov.
Last 7 days
Hourly averages of USGS readings. The shaded band is this gauge's usual range: the middle 80% of its readings since September 11, 2026.
How to read this gauge
Gage height is the height of the water surface above this gauge's own zero point, which sits at 3.64 ft NAVD88. It is not a water depth and not an elevation: add 3.64 ft to get the water surface elevation.
The flood stages are the National Weather Service's, on the same scale as the gage height; they are the NWS's references for this location, not estimates made here.
Daily highs and lows since September 11, 2026
Annual peaks since 1971
In 56 complete water years of comparable USGS records (since 1971), the highest peak was 32.43 ft on October 17, 1983. So far in water year 2027 (since October 1) the highest reading is 8.51 ft on October 2, 2026.
Each dot is the highest gage height of a water year (October to September), from the USGS annual peak record, with recent years USGS has not published yet taken from its 15-minute readings and this site's own; hover a dot for its date. Dashed lines are NWS flood stages.
NWS historic crests
Date
Crest
Above minor flood stage
June 1, 1960
37.00 ft
13.0 ft
August 1, 1945
35.00 ft
11.0 ft
October 17, 1983
32.43 ft
8.4 ft
June 6, 2019
31.80 ft
7.8 ft
September 20, 1979
31.73 ft
7.7 ft
October 19, 1994
31.36 ft
7.4 ft
September 11, 1973
31.11 ft
7.1 ft
September 11, 1998
30.75 ft
6.8 ft
The highest crests the National Weather Service lists for this gauge, as published. They can differ from the USGS annual peaks above: USGS records the year's highest gage height, which is not always the crest the NWS lists for the same flood.
highest since water year 2026 (28.82 ft on July 14, 2026)
Download the readings
tres-palacios-river-near-midfield.csv (CSV): every reading stored for this gauge since September 11, 2026, 4,034 rows, with time in UTC and Central, gage height in feet, and the USGS approval status.