Trinity River near Moss Bluff water level
Tidal gauge, Trinity River, Texas, United States
Right now
Normal for mid-October
Water level
- Water temperature
- 79 °F
History
20252026
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 %.
| Rank | Level | Date |
|---|---|---|
| 1 | 18.65 ft | September 1, 2017 |
| 2 | 18.36 ft | May 7, 2024 |
| 3 | 15.19 ft | June 3, 2016 |
| 4 | 14.94 ft | May 15, 2019 |
| 5 | 14.88 ft | June 4, 2015 |
| 6 | 14.86 ft | October 23, 2018 |
| 7 | 14.80 ft | May 18, 2004 |
| 8 | 14.71 ft | December 14, 2018 |
| 9 | 14.70 ft | March 5, 1992 |
| 10 | 14.65 ft | April 3, 2018 |
Weather at the gauge
The forecast is not available right now.
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
| Parameter | Last value | Time (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.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer