Rio Grande Reservoir level history
In the 365 days we have on record (Nov 3, 2025 to Nov 4, 2026), the highest level was 91.43 ft on Apr 13, 2026 and the lowest was 63.98 ft on Oct 8, 2026.
Rio Grande Reservoir storage
The reservoir held 46,443 acre-ft of water at the last reading (Nov 4, 2026, 4:15 AM MST).