Pecan Bayou at Lake Brownwood
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.
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Observed (OBS) 06/16/2025 4:30 PM CDTCATEGORY STAGE 
Action 1424.5 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
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.
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
- 1449.5 - Elevation of Top of Dam (above mean sea level).
- 1424.6 - Elevation of Conservation Pool.Elevation of spillway (above mean sea level) located 800 feet left (north) of dam.Spillway is a concrete sill on natural cut approximately 479 feet in length.
Gauge Info
| Coordinates | 31.8369, -99.0036 |
| RFC | WGRFC |
| State | TX |
| WFO | SJT |
| County | Brown |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 08143000 |
Gauge Location
Recent Crests
| 1. | 1429.20 ft | on 06-28-2007 |
| 2. | 1429.20 ft | on 11-17-2004 |
| 3. | 1432.12 ft | on 07-07-2002 |
| 4. | 1432.60 ft | on 12-21-1991 |
| 5. | 1429.90 ft | on 04-27-1990 |
Recent Crests
| 1. | 1429.20 ft | on 06-28-2007 |
| 2. | 1429.20 ft | on 11-17-2004 |
| 3. | 1432.12 ft | on 07-07-2002 |
| 4. | 1432.60 ft | on 12-21-1991 |
| 5. | 1429.90 ft | on 04-27-1990 |
| 6. | 1429.40 ft | on 06-03-1986 |
| 7. | 1428.60 ft | on 06-27-1982 |
| 8. | 1426.00 ft | on 09-25-1971 |
| 9. | 1428.80 ft | on 01-22-1968 |
| 10. | 1428.90 ft | on 05-26-1957 |
| 11. | 1430.90 ft | on 05-02-1956 |
| 12. | 1427.10 ft | on 06-06-1955 |
| 13. | 1426.00 ft | on 06-14-1954 |
| 14. | 1429.90 ft | on 06-12-1951 |
| 15. | 1426.10 ft | on 05-16-1949 |
Historic Crests
| 1. | 1432.60 ft | on 12-21-1991 |
| 2. | 1432.12 ft | on 07-07-2002 |
| 3. | 1430.90 ft | on 05-02-1956 |
| 4. | 1429.90 ft | on 04-27-1990 |
| 5. | 1429.90 ft | on 06-12-1951 |
Historic Crests
| 1. | 1432.60 ft | on 12-21-1991 |
| 2. | 1432.12 ft | on 07-07-2002 |
| 3. | 1430.90 ft | on 05-02-1956 |
| 4. | 1429.90 ft | on 04-27-1990 |
| 5. | 1429.90 ft | on 06-12-1951 |
| 6. | 1429.40 ft | on 06-03-1986 |
| 7. | 1429.20 ft | on 06-28-2007 |
| 8. | 1429.20 ft | on 11-17-2004 |
| 9. | 1428.90 ft | on 05-26-1957 |
| 10. | 1428.80 ft | on 01-22-1968 |
| 11. | 1428.60 ft | on 06-27-1982 |
| 12. | 1427.10 ft | on 06-06-1955 |
| 13. | 1426.10 ft | on 05-16-1949 |
| 14. | 1426.00 ft | on 09-25-1971 |
| 15. | 1426.00 ft | on 06-14-1954 |
Gauge Photos
No Images Found
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