San Miguel Creek near Tilden
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
- Upstream gauge unavailableDownstream gauge unavailableWarning: 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) 06/26/2025 10:15 AM CDTCATEGORY STAGE 
Major Flooding 26 ft Moderate Flooding 23 ft Minor Flooding 21 ft Action 12 ft Reliability of the Forecast:
NOTE: Forecasts are issued as needed during times of high water, but are not routinely available.
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
- 32 - Flow is to the low steel of the highway 16 bridge, with the flow three quarters of a mile wide. Major lowland flooding occurs, and damages crops and pastureland. Livestock are cut off above hindes to choke canyon reservoir.
- 26 - Major lowland flooding occurs, with the flow one third of a mile wide. This damages crops and cuts off cattle in pastures above Hindes to Choke Canyon Reservoir. Numerous secondary and primary roads and low bridges flood and are dangerous to drive through.
- 23 - Moderate lowland flooding occurs over crops and pasturland. Secondary roads and low bridges are flooded.
Gauge Info
| Coordinates | 28.5872, -98.5456 |
| RFC | WGRFC |
| State | TX |
| WFO | CRP |
| County | McMullen |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 08206700 |
Gauge Location
Recent Crests
| 1. | 3.93 ft | on 10-17-2021 |
| 2. | 9.64 ft | on 08-06-2021 |
| 3. | 11.17 ft | on 07-11-2021 |
| 4. | 16.72 ft | on 06-04-2021 |
| 5. | 10.84 ft | on 06-02-2021 |
Recent Crests
| 1. | 3.93 ft | on 10-17-2021 |
| 2. | 9.64 ft | on 08-06-2021 |
| 3. | 11.17 ft | on 07-11-2021 |
| 4. | 16.72 ft | on 06-04-2021 |
| 5. | 10.84 ft | on 06-02-2021 |
| 6. | 9.12 ft | on 05-20-2021 |
| 7. | 11.71 ft | on 05-16-2021 |
| 8. | 13.44 ft | on 05-16-2021 |
| 9. | 9.44 ft | on 05-12-2021 |
| 10. | 9.61 ft | on 05-04-2021 |
| 11. | 12.86 ft | on 05-02-2021 |
| 12. | 6.11 ft | on 05-23-2017 |
| 13. | 6.63 ft | on 12-08-2016 |
| 14. | 19.04 ft | on 08-21-2016 |
| 15. | 12.67 ft | on 06-05-2016 |
| 16. | 13.22 ft | on 06-02-2016 |
| 17. | 20.70 ft | on 05-27-2015 |
| 18. | 9.98 ft | on 03-21-2015 |
| 19. | 21.02 ft | on 04-16-2010 |
| 20. | 21.81 ft | on 07-26-2007 |
| 21. | 20.56 ft | on 07-09-2007 |
| 22. | 21.10 ft | on 07-05-2007 |
| 23. | 16.49 ft | on 07-01-2004 |
| 24. | 31.48 ft | on 09-10-2002 |
| 25. | 14.67 ft | on 07-17-2002 |
| 26. | 18.05 ft | on 07-15-2002 |
| 27. | 24.29 ft | on 07-06-2002 |
| 28. | 25.33 ft | on 07-04-2002 |
| 29. | 27.57 ft | on 07-02-2002 |
| 30. | 13.81 ft | on 06-22-1997 |
| 31. | 12.48 ft | on 08-31-1996 |
| 32. | 8.41 ft | on 05-30-1995 |
| 33. | 10.52 ft | on 06-15-1994 |
| 34. | 19.72 ft | on 06-28-1993 |
| 35. | 12.39 ft | on 06-15-1993 |
| 36. | 23.32 ft | on 11-20-1992 |
| 37. | 16.09 ft | on 02-06-1992 |
| 38. | 18.05 ft | on 02-05-1991 |
| 39. | 26.83 ft | on 07-17-1990 |
| 40. | 8.07 ft | on 08-09-1989 |
| 41. | 19.53 ft | on 06-14-1987 |
| 42. | 18.42 ft | on 12-23-1986 |
| 43. | 18.22 ft | on 10-12-1986 |
| 44. | 20.03 ft | on 09-08-1986 |
| 45. | 21.41 ft | on 06-06-1986 |
| 46. | 17.33 ft | on 09-29-1985 |
| 47. | 7.15 ft | on 06-14-1984 |
| 48. | 21.36 ft | on 09-19-1983 |
| 49. | 18.58 ft | on 10-10-1982 |
| 50. | 22.96 ft | on 10-09-1982 |
| 51. | 20.03 ft | on 06-16-1981 |
| 52. | 22.62 ft | on 08-12-1980 |
| 53. | 27.31 ft | on 05-16-1980 |
Historic Crests
| 1. | 31.48 ft | on 09-10-2002 |
| 2. | 27.57 ft | on 07-02-2002 |
| 3. | 27.31 ft | on 05-16-1980 |
| 4. | 26.83 ft | on 07-17-1990 |
| 5. | 25.33 ft | on 07-04-2002 |
Historic Crests
| 1. | 31.48 ft | on 09-10-2002 |
| 2. | 27.57 ft | on 07-02-2002 |
| 3. | 27.31 ft | on 05-16-1980 |
| 4. | 26.83 ft | on 07-17-1990 |
| 5. | 25.33 ft | on 07-04-2002 |
| 6. | 24.29 ft | on 07-06-2002 |
| 7. | 23.32 ft | on 11-20-1992 |
| 8. | 22.96 ft | on 10-09-1982 |
| 9. | 22.62 ft | on 08-12-1980 |
| 10. | 21.81 ft | on 07-26-2007 |
| 11. | 21.41 ft | on 06-06-1986 |
| 12. | 21.36 ft | on 09-19-1983 |
| 13. | 21.10 ft | on 07-05-2007 |
| 14. | 21.02 ft | on 04-16-2010 |
| 15. | 20.70 ft | on 05-27-2015 |
| 16. | 20.56 ft | on 07-09-2007 |
| 17. | 20.03 ft | on 09-08-1986 |
| 18. | 20.03 ft | on 06-16-1981 |
| 19. | 19.72 ft | on 06-28-1993 |
| 20. | 19.53 ft | on 06-14-1987 |
| 21. | 19.04 ft | on 08-21-2016 |
| 22. | 18.58 ft | on 10-10-1982 |
| 23. | 18.42 ft | on 12-23-1986 |
| 24. | 18.22 ft | on 10-12-1986 |
| 25. | 18.05 ft | on 07-15-2002 |
| 26. | 18.05 ft | on 02-05-1991 |
| 27. | 17.33 ft | on 09-29-1985 |
| 28. | 16.72 ft | on 06-04-2021 |
| 29. | 16.49 ft | on 07-01-2004 |
| 30. | 16.09 ft | on 02-06-1992 |
| 31. | 14.67 ft | on 07-17-2002 |
| 32. | 13.81 ft | on 06-22-1997 |
| 33. | 13.44 ft | on 05-16-2021 |
| 34. | 13.22 ft | on 06-02-2016 |
| 35. | 12.86 ft | on 05-02-2021 |
| 36. | 12.67 ft | on 06-05-2016 |
| 37. | 12.48 ft | on 08-31-1996 |
| 38. | 12.39 ft | on 06-15-1993 |
| 39. | 11.71 ft | on 05-16-2021 |
| 40. | 11.17 ft | on 07-11-2021 |
| 41. | 10.84 ft | on 06-02-2021 |
| 42. | 10.52 ft | on 06-15-1994 |
| 43. | 9.98 ft | on 03-21-2015 |
| 44. | 9.64 ft | on 08-06-2021 |
| 45. | 9.61 ft | on 05-04-2021 |
| 46. | 9.44 ft | on 05-12-2021 |
| 47. | 9.12 ft | on 05-20-2021 |
| 48. | 8.41 ft | on 05-30-1995 |
| 49. | 8.07 ft | on 08-09-1989 |
| 50. | 7.15 ft | on 06-14-1984 |
| 51. | 6.63 ft | on 12-08-2016 |
| 52. | 6.11 ft | on 05-23-2017 |
| 53. | 3.93 ft | on 10-17-2021 |
Vertical Datum Table
| type | NGVD29 |
|---|---|
| major Flooding | 268.95 ft |
| moderate Flooding | 265.95 ft |
| minor Flooding | 263.95 ft |
| action | 254.95 ft |
| Latest Value | 244.90 ft |
| Gauge Zero | 242.95 ft |
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.