SNOFLO

       




BLUE MESA RESERVOIR

RESERVOIR LEVELS
March 29, 2025


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Blue Mesa is a significant water resource located in Gunnison, Colorado, managed by the Bureau of Reclamation for flood risk reduction, hydroelectric power generation, irrigation, and recreation. The dam, completed in 1965, is an earth-filled structure standing at 390 feet high and spanning 785 feet in length. It has a storage capacity of 940,700 acre-feet and covers an impressive surface area of 9,180 acres, drawing water from the Gunnison River.

With a high hazard potential and a very high risk assessment rating, Blue Mesa Dam is carefully regulated and inspected by the Bureau of Reclamation to ensure its structural integrity and safety. The dam boasts a controlled spillway with a width of 50 feet and multiple outlet gates for effective water management. The surrounding area offers a range of recreational activities, making it a popular destination for water and climate enthusiasts alike.

Visitors to Blue Mesa can appreciate the engineering marvel of the dam while enjoying the natural beauty of the Gunnison River and the expansive reservoir it creates. As a vital component of Colorado's water infrastructure, Blue Mesa serves multiple purposes while contributing to the region's water supply, energy generation, and agricultural needs.

Storage 24hr Change -0.53%
Percent of Normal 115%
Minimum 6,502 acre-ft
1966-01-31
Maximum 831,720.813 acre-ft
1970-07-08
Average 429,337 acre-ft
Dam_Height 390
Hydraulic_Height 342
Drainage_Area 3470
Year_Completed 1965
Nid_Storage 940700
Hazard_Potential High
Structural_Height 390
River_Or_Stream GUNNISON RIVER
Foundations Rock
Surface_Area 9180
Outlet_Gates Roller, Tainter (radial), Vertical Lift
Dam_Length 785
Primary_Dam_Type Earth
Nid_Height 390
       
Seasonal Comparison
Created with Highcharts 8.0.0Seasonal Water Storage(acre-ft)1. Jan1. Feb1. Mar1. Apr1. May1. Jun1. Jul1. Aug1. Sep1. Oct1. Nov1. Dec0500k1 000k
Storage Levels
Created with Highcharts 8.0.0Storage (acre-ft)23. Sep7. Oct21. Oct4. Nov18. Nov2. Dec16. Dec30. Dec13. Jan27. Jan10. Feb24. Feb10. Mar24. Mar0250k500k750k
Pool Elevation Levels
Created with Highcharts 8.0.0Pool Elevation (ft)23. Sep7. Oct21. Oct4. Nov18. Nov2. Dec16. Dec30. Dec13. Jan27. Jan10. Feb24. Feb10. Mar24. Mar02.5k5k7.5k10k
Total Release Levels
Created with Highcharts 8.0.0Total Release (cfs)23. Sep7. Oct21. Oct4. Nov18. Nov2. Dec16. Dec30. Dec13. Jan27. Jan10. Feb24. Feb10. Mar24. Mar01k2k3k
Inflow Levels
Created with Highcharts 8.0.0Inflow (cfs)23. Sep7. Oct21. Oct4. Nov18. Nov2. Dec16. Dec30. Dec13. Jan27. Jan10. Feb24. Feb10. Mar24. Mar050010001500

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