LakeLevelIs San Carlos Reservoir low right now?
San Carlos Reservoir was at 4,922.37 ft on October 10, 2026. That is 29.91 ft below the typical level for October 10, within the normal range. Over the past week the lake has been rising about 1.00 ft a day.
San Carlos Reservoir on Oct 10 in past years
20254,903.1+19.3
20244,952.5−30.1
20234,972.8−50.5
20224,938.7−16.3
Daily levels, last two weeks
| Date | Level (ft) | Change |
|---|---|---|
| Oct 10 | 4,922.34 | +0.06 |
| Oct 9 | 4,922.28 | +0.14 |
| Oct 8 | 4,922.14 | +0.21 |
| Oct 7 | 4,921.93 | +0.35 |
| Oct 6 | 4,921.58 | +0.71 |
| Oct 5 | 4,920.87 | +2.14 |
| Oct 4 | 4,918.73 | +3.38 |
| Oct 3 | 4,915.35 | +2.41 |
| Oct 2 | 4,912.94 | +1.48 |
| Oct 1 | 4,911.46 | +1.40 |
| Sep 30 | 4,910.06 | +1.10 |
| Sep 29 | 4,908.96 | +0.70 |
| Sep 28 | 4,908.26 | +0.10 |
| Sep 27 | 4,908.16 | +0.14 |
About San Carlos Reservoir
- 10-year range
- 4,891.7 ft (May 20, 2022) to 4,989.5 ft (April 24, 2023)
- Data
- U.S. Geological Survey — USGS 09469000
- Datum
- NAVD88 (gage datum 2502.02 ft + gage height)
Lakes near San Carlos Reservoir
- Bartlett ReservoirArizona · 78 mi 1,786.1 ft +0.7 wkNormal for this time of year
- Horseshoe ReservoirArizona · 88 mi 1,986.2 ft −0.7 wkNormal for this time of year
- Tat Momolikat LakeArizona · 89 mi 1,495.5 ft −1.1 wkHigher than usual for this time of year
- Cragin Dam ReservoirArizona · 102 mi 6,685.9 ft −0.7 wkNormal for this time of year
- Zuni Salt LakeNew Mexico · 134 mi 6,222.0 ft −0.1 wkHigher than usual for this time of year
- Painted Rock LakeArizona · 144 mi 535.0 ft ±0.0 wkLower than usual for this time of year
Questions
Is San Carlos Reservoir low right now?
San Carlos Reservoir was at 4,922.37 ft on October 10, 2026. That is 29.91 ft below the typical level for October 10, within the normal range. Over the past week the lake has been rising about 1.00 ft a day.
How often is the San Carlos Reservoir level updated?
The operator reports every 15 minutes to an hour. This page refreshes several times a day; the time of the latest reading is shown next to the level.
Where does this data come from?
U.S. Geological Survey (USGS 09469000). Readings are provisional and can be revised.