West Central Texas Lakes at Lake Nasworthy
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Warning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 06/24/2025 5:30 AM CDTLow Threshold: 0 ftCATEGORY STAGE 
Action 1872.2 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 1883.5 - Elevation of Top of Dam
- 1880.1 - Elevation of second section of Emergency Spillway (600 feet)
- 1879.1 - Elevation of first section of Emergency Spillway (300 feet)
Gauge Info
| Coordinates | 31.3886, -100.478 |
| RFC | WGRFC |
| State | TX |
| WFO | SJT |
| County | Tom Green |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
Gauge Location
Gauge Photos
No Images Found
Probability Information
No Images Available
Unique Local Info
Bureau of Reclamation, Reservoir Level Data for Lake Nasworthy can be found at this web address: http://www.usbr.gov/gp-bin/arcweb_nasty.pl
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
Resources
Hydrologic Resource Links
Additional Resource Links
- NWS Precipitation and River Forecasting
- Area Hydrographs
- West Gulf River Forecast Center
- USGS Real Time Data for Texas
- Lower Colorado River Authority
- Brazos River Authority
- Colorado River Municipal Water District
- Texas - Reservoir Status (TWDB)
- US Army Corps of Engineers, Ft. Worth, TX
- US Bureau of Reclamation
- Upper Colorado River Authority