Sims Bayou at Houston water level
Tidal gauge, Sims Bayou, Texas, United States
Right now
Low for mid-October
Water level
History
20252026
What this means
Sims Bayou at Houston is running below normal at 2.82 ft.
The median for mid-October is 5.64 ft, based on 29 years of readings, so the water level is 2.82 ft below typical. It is 23.38 ft below the flood stage of 26.20 ft. On the same day last year the reading was 1.79 ft, a difference of +1.03 ft.
It has risen 0.47 ft over the past 24 hours. In the last month it has stayed between −0.53 ft and 2.86 ft.
Compared with 29 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 5.64 ft2.82 ft below the median for this date
- Normal for this date
- 1.95 ft – 8.16 ft8 years in 10 fall in this range (29 years of records)
- Same day last year
- 1.79 ft+1.03 ft
- Lowest and highest in 30 days
- −0.53 ft – 2.86 ft
- Lowest and highest in 12 months
- −0.83 ft – 4.16 ft
- Highest on record
- 30.44 ftOctober 5, 1981
Highest crests on record
Chance of at least minor flooding in October to December: < 5 %.
| Rank | Level | Date |
|---|---|---|
| 1 | 30.44 ft | October 5, 1981 |
| 2 | 28.70 ft | August 18, 1983 |
| 3 | 28.64 ft | June 9, 1975 |
| 4 | 28.61 ft | June 16, 1976 |
| 5 | 28.46 ft | September 20, 1979 |
| 6 | 27.99 ft | May 20, 1966 |
| 7 | 27.91 ft | June 9, 2001 |
| 8 | 27.87 ft | July 25, 1979 |
| 9 | 27.58 ft | July 7, 1973 |
| 10 | 27.36 ft | August 31, 1981 |
Weather at the gauge
No rain in the last 3 days.
Forecast: Open-Meteo
Map
Other gauges on Sims Bayou
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Sims Bayou at Hiram Clarke St, HoustonRiver gauge, Sims Bayou | 26.29 ft | Low | +0.01 ft | 10 mi |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Berry Bayou at Nevada St, HoustonRiver gauge, Berry Bayou | 15.49 ft | Normal | +0.07 ft | 3.8 mi |
| Vince Bayou at PasadenaRiver gauge, Vince Bayou | 4.83 ft | Low | +0.01 ft | 4.6 mi |
| Clear Creek at Mykawa St near PearlandRiver gauge, Clear Creek | 31.09 ft | Normal | −0.01 ft | 5.4 mi |
| Clear Creek at FM 865 near PearlandRiver gauge, Clear Creek | 38.65 ft | Low | +0.04 ft | 7 mi |
| Brays Bayou at HoustonRiver gauge, Brays Bayou | 16.62 ft | Low | +0.06 ft | 8 mi |
| Whiteoak Bayou at Main St, HoustonTidal gauge, Whiteoak Bayou | 3.11 ft | Normal | +0.75 ft | 8 mi |
| Hunting Bayou at IH 610, HoustonRiver gauge, Hunting Bayou | 17.39 ft | Normal | −0.02 ft | 8 mi |
| Hickory Sl at FM 865 near PearlandRiver gauge, Hickory Sl | 44.90 ft | Normal | −0.01 ft | 8 mi |
Questions and answers
Is Sims Bayou at Houston higher than last year?
Yes, it is 1.03 ft higher than on the same day last year, when the reading was 1.79 ft.
What is flood stage for Sims Bayou at Houston?
The official flood stage is 26.20 ft. The level is currently 23.38 ft below it.
What is a normal level for Sims Bayou at Houston in mid-October?
The median for mid-October is 5.64 ft. In 8 years out of 10 the reading falls between 1.95 ft and 8.16 ft, based on 29 years of records.
What is the water level of Sims Bayou at Houston today?
On Oct 19, 2026, 10:30 AM CDT, the water level was 2.82 ft. Up 0.47 ft over the last 24 hours.
Is Sims Bayou at Houston rising or falling?
Up 0.47 ft over the last 24 hours. Up 0.31 ft over the last 7 days.
Is the level of Sims Bayou at Houston normal?
Low for mid-October. Compared with 29 years of daily readings for this time of year.
What is the highest water level ever recorded at Sims Bayou at Houston?
The highest level on record is 30.44 ft on October 5, 1981.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:08075500(Agency page)- Coordinates
29.67440, -95.28938(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 | 2.82 ft | 2026-10-19 15:30 | Provisional |
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How to cite
U.S. Geological Survey: Sims Bayou at Houston (usgs:08075500). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/texas/sims-bayou-at-houston
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