Seems like GCPBA keeps current flow data on their front page: http://gcpba.org/ As of March 18, that is: Grand Canyon Colorado River Flows - March & April This is a February 28, 2019, update from Heather Patno at Glen Canyon Dam. The release volume from Glen Canyon Dam for March, 2019, will be 790,000 acre-feet. Hourly releases during weekdays in March, 2019, will fluctuate from a low of approximately 8,500 cfs during the early morning hours to a high of 15,700 cfs during the afternoon and evening hours. The anticipated release volume for April, 2019, is 690,000 acre-feet. This will be confirmed with a subsequent notification toward the end of March. (end quote) ----------------------------- These flows are higher than has been "normal" in the last couple of years. Packrafters and Pool Toy floaters take note!