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Trinity River near Moss Bluff water level

Tidal gauge, Trinity River, Texas, United States

Directions

Right now

Normal for mid-October

Water level

2.72ft Down 0.24 ft over the last 24 hours

Water temperature
79 °F
0 10 20 Highest onrecord 18.65 ft Minor floodstage 12.20 ft

History

History
510ftOct 12Oct 14Oct 17Oct 19Oct 22Minor flood stage510ftOct 12Oct 17Oct 22Minor flood stage
510ftSep 19Sep 27Oct 5Oct 14Oct 22Minor flood stage510ftSep 19Oct 5Oct 22Minor flood stage
-051015ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage-051015ftOct 2025Apr 2026Oct 2026Minor flood stage
-051015ftJanMarMayJulSepNov2026-051015ftJanAprJulOct2026

20252026

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

The forecast expects the river to fall to 2.40 ft by Thursday, October 22 at 01:00 AM. Issued Saturday, October 17 at 08:47 AM by NOAA National Weather Service.

What this means

Water levels are unremarkable at Trinity River near Moss Bluff, where the gauge shows 2.72 ft.

The median for mid-October is 3.64 ft, based on 20 years of readings, so the water level is 0.91 ft below typical. It is 9.48 ft below the flood stage of 12.20 ft. On the same day last year the reading was 3.09 ft, a difference of −0.37 ft.

It is still going down, by 0.24 ft over the past 24 hours. The forecast expects the river to fall to 2.40 ft by Thursday, October 22 at 01:00 AM. The 30-day range is 2.28 ft – 2.98 ft.

The water temperature at the gauge is 79 °F.

Compared with 20 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
3.64 ft0.91 ft below the median for this date
Normal for this date
1.77 ft – 10.81 ft8 years in 10 fall in this range (20 years of records)
Same day last year
3.09 ft−0.37 ft
Lowest and highest in 30 days
2.28 ft – 2.98 ft
Lowest and highest in 12 months
0.31 ft – 10.52 ft
Highest on record
18.65 ftSeptember 1, 2017
Forecast peak
2.70 ftSaturday, October 17 at 07:00 PM

What happens at each level

17.20 ft
Major lowland flooding begins in the vicinity of the gage.
15.20 ft
Moderate lowland flooding begins in the vicinity of the gage.
12.20 ft
Minor lowland flooding begins in the vicinity of the gage.
2.72 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: 23 %.

RankLevelDate
118.65 ftSeptember 1, 2017
218.36 ftMay 7, 2024
315.19 ftJune 3, 2016
414.94 ftMay 15, 2019
514.88 ftJune 4, 2015
614.86 ftOctober 23, 2018
714.80 ftMay 18, 2004
814.71 ftDecember 14, 2018
914.70 ftMarch 5, 1992
1014.65 ftApril 3, 2018

Weather at the gauge

The forecast is not available right now.

Sunrise 07:23 AM Sunset 06:46 PM Daylight 11 hr, 23 min First quarter 45%

Map

Other gauges on the Trinity River

Gauge Level Compared with normal 24 hours Distance
Trinity River near OakwoodRiver gauge, Trinity River 3.88 ft Very low −0.16 ft 132 mi
Trinity River near CrockettRiver gauge, Trinity River 2.40 ft Very low −0.12 ft 110 mi
Trinity River near MidwayRiver gauge, Trinity River 129.18 ft No reference yet +0.01 ft 96 mi
Trinity River at FM 3478 near TrinityRiver gauge, Trinity River 128.87 ft No reference yet +0.09 ft 81 mi
Trinity River at RiversideRiver gauge, Trinity River 128.96 ft Low +0.07 ft 74 mi
Trinity River near GoodrichRiver gauge, Trinity River 4.52 ft Low ±0 45 mi
Trinity River at RomayorRiver gauge, Trinity River 10.45 ft Very low +0.01 ft 34 mi
Trinity River at LibertyRiver gauge, Trinity River 6.69 ft Normal −0.12 ft 8 mi
Trinity River at IH 10 near WallisvilleTidal gauge, Trinity River 2.53 ft No reference yet −0.27 ft 7 mi
Trinity River at WallisvilleTidal gauge, Trinity River 2.67 ft No reference yet −0.24 ft 9 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
CWA Canal near DaytonCanal gauge, CWA Canal 2.99 ft High −0.01 ft 2.5 mi
Old River Cutoff near Moss BluffTidal gauge, Old River Cutoff 2.29 ft Normal +2.22 ft 2.8 mi
Lake Charlotte near AnahuacEstuary gauge, Lake Charlotte 2.70 ft Low −0.16 ft 6 mi
Cedar Bayou at I-10 near Mont BelvieuRiver gauge, Cedar Bayou 0.55 ft Below flood stage +0.95 ft 12 mi
Cedar Bayou near CrosbyRiver gauge, Cedar Bayou 36.48 ft Normal −0.02 ft 13 mi
Goose Creek near McNairRiver gauge, Goose Creek 15.22 ft Very low −0.11 ft 17 mi
Goose Creek at BaytownRiver gauge, Goose Creek 4.89 ft Low +0.06 ft 18 mi
San Jacinto River near SheldonTidal gauge, San Jacinto River 0.70 ft Very low +0.96 ft 20 mi

Questions and answers

Is the Trinity River near Moss Bluff higher than last year?

No, it is 0.37 ft lower than on the same day last year, when the reading was 3.09 ft.

What is flood stage for the Trinity River near Moss Bluff?

The official flood stage is 12.20 ft. The level is currently 9.48 ft below it.

What is a normal level for the Trinity River near Moss Bluff in mid-October?

The median for mid-October is 3.64 ft. In 8 years out of 10 the reading falls between 1.77 ft and 10.81 ft, based on 20 years of records.

What is the water level of Trinity River near Moss Bluff today?

On Oct 17, 2026, 08:30 PM CDT, the water level was 2.72 ft. Down 0.24 ft over the last 24 hours.

Is Trinity River near Moss Bluff rising or falling?

Down 0.24 ft over the last 24 hours. Down 0.05 ft over the last 7 days.

Is the level of Trinity River near Moss Bluff normal?

Normal for mid-October. Compared with 20 years of daily readings for this time of year.

What is the highest water level ever recorded at Trinity River near Moss Bluff?

The highest level on record is 18.65 ft on September 1, 2017.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:08067100 (Agency page)
Coordinates
29.94188, -94.77437 (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 2.72 ft 2026-10-18 01:30 Provisional
Water temperature 79 °F 2026-10-18 01:30 Provisional

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How to cite

U.S. Geological Survey: Trinity River near Moss Bluff (usgs:08067100). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/texas/trinity-river-near-moss-bluff

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.