Canada
United States
Belgium
France
Ireland
Netherlands
United Kingdom
Austria
Czechia
Germany
Poland
Slovenia
Switzerland
Italy
Spain
Türkiye
Denmark
Finland
Norway
SwedenO. C. Fisher Lake at San Angelo water level
Lake, O. C. Fisher Lake, Texas, United States
Right now
Latest reading
Surface elevation
History
What this means
O. C. Fisher Lake at San Angelo reads 1,871.91 ft as of Oct 20, 2026, 04:00 AM CDT. The agency publishes no normal range or warning level for this lake yet, so there is nothing to judge the number against.
The level has held steady over the past 24 hours. In the last month it has stayed between 1,871.90 ft and 1,872.01 ft.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
On the water at O. C. Fisher Lake at San Angelo
Watch the chart rather than the single number; it shows whether the shoreline is moving.
Wear a life jacket on the water. Most boating deaths involve people who were not wearing one.
What happens at each level
- 1,964.00 ft
- Elevation of Top of Dam
- 1,938.50 ft
- Elevation of Emergency Spillway
- 1,908.00 ft
- Elevation of Conservation Pool.
- 1,871.91 ft
- Right now
Impact statements from the U.S. National Weather Service.
Weather at the gauge
The forecast is not available right now.
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Red Arroyo at S. Chadbourne St. near San AngeloRiver gauge, Red Arroyo | 6.57 ft | Normal | −0.17 ft | 4.4 mi |
| Concho River at San AngeloRiver gauge, Concho River | 1.50 ft | Normal | +0.01 ft | 4.7 mi |
| N Concho River near Grape CreekRiver gauge, N Concho River | 2.73 ft | Very low | −0.01 ft | 5.9 mi |
| Lake NasworthyLake | 1,871.67 ft | High | 7 mi | |
| Twin Buttes Reservoir near San AngeloReservoir, Twin Buttes Reservoir | 1,894.53 ft | Very low | −0.10 ft | 8 mi |
| Twin Buttes ReservoirReservoir | 1,894.63 ft | Low | 8 mi | |
| N Concho River near CarlsbadRiver gauge, N Concho River | 1.99 ft | Very low | ±0 | 12 mi |
| Pecan Creek near San AngeloRiver gauge, Pecan Creek | −0.04 ft | Very low | ±0 | 12 mi |
Questions and answers
Is O. C. Fisher Lake at San Angelo really 1,871.91 ft deep?
No. 1,871.91 ft is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.
What is the water level of O. C. Fisher Lake at San Angelo today?
On Oct 20, 2026, 04:00 AM CDT, the surface elevation was 1,871.91 ft. Steady over the last 24 hours.
Is O. C. Fisher Lake at San Angelo rising or falling?
Steady over the last 24 hours.
Is the level of O. C. Fisher Lake at San Angelo normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
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.
Where does this data come from?
The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:08134500(Agency page)- Coordinates
31.48460, -100.48176(WGS84)- Vertical datum
- NGVD29
- 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 |
|---|---|---|---|
| Surface elevation | 1,871.91 ft | 2026-10-20 09:00 | 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: O. C. Fisher Lake at San Angelo (usgs:08134500). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/texas/o-c-fisher-lake-at-san-angelo
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