From email from Reclamation [May 6, 2020] (Elizabeth Jones):
Green Mountain Reservoir is decreasing release to the Blue River. Green Mountain Dam will adjust release from 1,450 cfs to approximately 150 cfs in multiple adjustments over the next three days. Green Mountain Reservoir is discontinuing release for support of the Coordinated Reservoir Operations Program. No main stem Colorado River water rights administration is in effect. Green Mountain Powerplant will use all release for power generation while exercising the 1935 Direct Flow Hydropower Water Right. Green Mountain Reservoir is storing water under the 1935 First Fill Storage Right.
If you have any further questions, please don’t hesitate to reach out. Thank you.
Elizabeth E. Jones | Public Affairs | Bureau of Reclamation | Missouri Basin Region | 406.247.7607