Vallecito Reservoir Water Level Today
Colorado · near Bayfield · Well below full pool
- Elevation
- 7,620.01 ft
- From full pool
- −44.98 ft
- Percent of pool
- 45.5%
- 24-hour change
- +2.51 ft
- 7-day change
- +2.01 ft
- Reading
- Sep 17, 2026 · USACE
Last year at Vallecito Reservoir
Vallecito Reservoir is 44.98 ft below full pool, at 7,620.01 ft, up 2.51 ft in the last 24 hours. That puts the lake at 45.5 percent of its conservation pool. The top of the flood pool is 45.0 ft higher, at 7,665.00 ft.
Over the last 7 days the level rose 2.01 ft, and over 30 days it fell 7.13 ft. In the 396 days of readings on this page the high was 7,663.09 ft on Apr 22, 2026 and the low was 7,617.44 ft on Sep 15, 2026, a range of 45.65 ft.
The reading is the U.S. Army Corps of Engineers gauge at Vallecito Dam & Reservoir, near Bayfield, taken Sep 17, 2026 and referenced to the NGVD29 datum. This page is rebuilt once a day from the agency feed; it is not a live gauge, so during a fast rise or a scheduled release check the USACE page for hourly values.
Vallecito Reservoir pool elevations
| Current elevation | 7,620.01 ft |
|---|---|
| Full pool (top of conservation) | 7,664.99 ft |
| Top of flood pool | 7,665.00 ft |
| Bottom of conservation pool | 7,582.50 ft |
| Top of dam | 7,673.00 ft |
| Inflow | 1,692 cfs |
| Outflow | 52 cfs |
| 30-day change | −7.13 ft |
| 1-year high | 7,663.09 ft (Apr 22, 2026) |
| 1-year low | 7,617.44 ft (Sep 15, 2026) |
| Vertical datum | NGVD29 |
| Operating agency | U.S. Army Corps of Engineers, SPK district |
Source: U.S. Army Corps of Engineers. Read what full pool and flood pool mean.
More lakes in Colorado
- Bear Creek Reservoir 5,544.03 ft, −13.97 ft from full
- Blue Mesa Reservoir 7,414.18 ft, −105.22 ft from full
- Bonny Lake 3,638.00 ft, −34.00 ft from full
- Chatfield Reservoir 5,432.24 ft, −11.76 ft from full
- Cherry Creek Reservoir 5,546.16 ft, −3.84 ft from full
- John Martin Lake 3,801.05 ft, −50.79 ft from full
Vallecito Reservoir level questions
What is the water level of Vallecito Reservoir today?
Vallecito Reservoir is at 7,620.01 ft as of Sep 17, 2026, −44.98 ft relative to full pool (7,664.99 ft). The 24-hour change is +2.51 ft.
What is full pool at Vallecito Reservoir?
Full pool, the top of the conservation pool, is 7,664.99 ft (NGVD29). Above that, water is stored temporarily in the flood pool up to 7,665.00 ft. The bottom of the conservation pool is 7,582.50 ft.
Is Vallecito Reservoir rising or falling?
Over the last 24 hours the level is +2.51 ft; over 7 days it rose 2.01 ft, and over 30 days it fell 7.13 ft.
Where does this Vallecito Reservoir level come from?
From the U.S. Army Corps of Engineers (USACE) public data feed for Vallecito Dam & Reservoir. Lake Levels Today republishes the agency's daily value without adjustment and links to the source below.