From email from Reclamation (Kara Lamb):
As we continue to make adjustments to the Colorado-Big Thompson project system, there have been some changes to the release from Olympus Dam to the Big Thompson River. Late last night, we dropped the release from 325 cfs to roughly 250 cfs. Tonight, shortly after midnight, we will drop it again to around 125 cfs. The reason for the drop in release amounts is primarily because we have completed the inspections and related maintenance work scheduled for this week.
More Colorado-Big Thompson Project coverage here.