River stage
Last reported 2026-10-13 | NWS MADT2
In brief
The Rio Grande at Anzalduas Reservior, TX read 103.30 ft on Oct 13, 2026, 6.70 ft below action stage.
Source: National Weather Service gauge MADT2
| Rank | Crest | Date |
|---|---|---|
| 1 | 111.44 ft | 2010-07-20 |
| 2 | 108.27 ft | 1971-10-15 |
| 3 | 107.97 ft | 1971-09-23 |
| 4 | 104.79 ft | 1976-08-27 |
| 5 | 103.81 ft | 1988-09-20 |
| 6 | 102.69 ft | 1973-06-27 |
| 7 | 102.40 ft | 1973-07-01 |
| 8 | 99.87 ft | 1976-09-01 |
Flood crests recorded at this gauge by the National Weather Service.
Minor lowland flooding will exceed the Rio Grande river banks in low sections inside the levees - livestock and pumps should be removed from the lowest flood prone areas
Moderate lowland flooding will cover much of the Rio Grande river flood plain inside the levees - irrigation pumps and equipment should be removed immediately from banks below Anzalduas Dam to below Retamal Dam
Major flooding inside the levees - all irrigation pumps, livestock, and equipment should be removed from inside the Rio Grande river levees below Anzalduas Dam to below Retamal Dam
Written by the local National Weather Service forecast office for this exact gauge.
At this level: Moderate lowland flooding will cover much of the Rio Grande river flood plain inside the levees - irrigation pumps and equipment should be removed immediately from banks below Anzalduas Dam to below Retamal Dam
No. The Rio Grande at Anzalduas Reservior is at 103.3 ft, 6.7 ft below action stage.
The National Weather Service sets action stage 110 ft, minor flooding 112 ft, moderate flooding 116 ft and major flooding 121 ft.
The highest crest on record is 111.44 ft, on 2010-07-20.
Stage and flood information from the NOAA National Weather Service (gauge MADT2). Last reading 2026-10-13. For flood safety decisions always follow official National Weather Service warnings.