From email from Reclamation (Erik Knight):
Releases from the Aspinall Unit will be increased by 100 cfs, today, September 9th. Reservoir contents at Morrow Pt and Crystal have sufficiently recovered to allow for higher releases. Flows in the lower Gunnison River are currently above the baseflow target of 1050 cfs. River flows are expected to stay above the baseflow target for the foreseeable future.
Pursuant to the Aspinall Unit Operations Record of Decision (ROD), the baseflow target in the lower Gunnison River, as measured at the Whitewater gage, is 1050 cfs for September through December.
Currently, diversions into the Gunnison Tunnel are 1030 cfs and flows in the Gunnison River through the Black Canyon are around 500 cfs. After this release change Gunnison Tunnel diversions will still be 1030 cfs and flows in the Gunnison River through the Black Canyon will be around 600 cfs. Current flow information is obtained from provisional data that may undergo revision subsequent to review.