News Release

Lowering Water Levels Expected to Impact Recreation Facilities at Blue Mesa Reservoir

Date: July 30, 2021
Contact: Deanna Greco, 970-641-2337
Contact: Matt Johnson, 970-641-2337 x206

Gunnison, CO – Blue Mesa Reservoir will be dropping about two feet a week throughout August, September, and October according to data recently released by the Bureau of Reclamation. This means that boat ramps will become increasingly difficult to use and will eventually need to be closed as they become unsafe and unusable. The National Park Service is monitoring reservoir levels and will be making adjustments as needed to maintain the safety of our boaters.

The following reservoir elevations will be trigger points for closures. Bear in mind that ramps may close earlier than these dates if need warrants.
 

Elevation of 7446’ – predicted to be around August 29 – fixed keel sailboats and larger deep draft motorboats should not attempt launch at any of the ramps and should be removed from slips prior to this date.

Elevation of 7444’ – predicted to be around September 7 – Lake Fork and Iola ramps will be unusable

Elevation of 7435’ – predicted to be around September 27 – Elk Creek ramp will be unusable
 

The Elk Creek marina area may be closed earlier than the ramp due to the need to disconnect and relocate the docks, store, and fuel station. The floating restroom will be removed on July 30. 

As a reminder, Blue Mesa’s full pool elevation is 7519’. On July 29, the reservoir elevation was 7457’. This is 62’ below full pool. By the end of October, it is predicted that Blue Mesa will be at 7423’ or 96’ below full pool. 

The reservoir will remain open to hand launched craft and vessels that can be launched without a ramp. More details will be released about those locations and procedures for ANS inspections as conditions are assessed.

Recreationists should be extremely cautious in and around the reservoir. Muddy and unstable banks may create hazards. Do not drive or park near the mudline and be aware that there may be hidden soft spots throughout the area. If you get your vehicle stuck out there, you are responsible for your own recovery. 

As water levels drop and temperatures rise, algae will increase. Though not all algae produce cyanotoxins, it is difficult to discern without lab tests. The National Park Service is testing the water for the presence of such toxins, but recreationists are advised to avoid contact with algae. Toxic algae can resemble thick pea soup or spilled paint. Children and pets are particularly susceptible to these toxins. Do not drink the water. Rinse fish with clean water and properly dispose of guts. If exposed, shower immediately. If you’d like to help the NPS with monitoring efforts, you can download the Bloomwatch app on your phone and help report algae blooms.  

To stay informed, follow us on Facebook or check in regularly to our website at 
https://www.nps.gov/cure. 

www.nps.gov