Blanco River at Fischer Store Rd near Fischer
Texas — Water Level & Flood Stage
Located in Hays County, Texas on the Blanco River. Live water level data from USGS gauge 08170950, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Major Flood
38 ft
Moderate Flood
23 ft
Minor Flood
17 ft
Action Stage
12 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
50 ft
Top of staff gauge located on USGS shelter. Water several feet over bridge.
45 ft
Top of gaurdrail on brige approach at USGS gauge shelter.
43 ft
Top of FM32 bridge.
41 ft
Bridge floor. Bottom of staff gauge on USGS gauge shelter.
38 ft
Water begins to enter highest homes along the river bank.
23 ft
Lowest homes are threatened. Water begins to cut off secondary roadways near the river.
17 ft
Roadways and low bridges along the river are flooded. Vehicles cannot pass. Livestock can be stranded.
12 ft
Overbank conditions may cut off livestock in low areas.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| May 7, 2019 | 20.38 ft | 23,600 cfs |
| May 7, 2019 | 20.38 ft | 23,600 cfs |
| Oct 13, 2021 | 14.02 ft | 9,210 cfs |
| Oct 13, 2021 | 14.02 ft | 9,210 cfs |
| May 24, 2020 | 11.72 ft | 5,740 cfs |
About This Gauge
Get Flood Alerts for Blanco River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Blanco River at Fischer Store Rd near Fischer?
The Blanco River at Fischer Store Rd near Fischer gauge is maintained by USGS (site 08170950) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Blanco River at Fischer Store Rd near Fischer?
The NWS-defined flood stage for Blanco River at Fischer Store Rd near Fischer is 17 feet. Action stage begins at 12 feet. Moderate flooding starts at 23 feet, and major flooding at 38 feet.
How do I get alerts when Blanco River rises?
Download StormCast free on Google Play, go to River Gauges, and add Blanco River at Fischer Store Rd near Fischer to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Blanco River at Fischer Store Rd near Fischer gauge located?
The gauge is located in Hays County, Texas at coordinates 30.0006°N, 98.2004°W. USGS site number: 08170950. Data is provided by the U.S. Geological Survey and the National Weather Service.
More Gauges on Blanco River
On This River
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Source & Notes
Data provided by: US Geological Survey, Observations courtesy of U.S. Geological Survey
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.