NYC DEP increased the Ashokan Release Channel flow rate from 15MGD to 150 MGD to mitigate the impact of a NYS DEC requested whitewater release from Shandaken Tunnel Portal this weekend for an event on the upper Esopus Creek sponsored by the Kayak and Canoe Club of New York. Releasing water from the reservoir in advance and during the whitewater release from the tunnel will mitigate any potential spills from the reservoir since reservoir level is close to 100% capacity.

The Ashokan Release Channel was increased from 95 to approximately 150 MGD. The increases were executed in two 15 to 30 MGD steps with the final step at 8:30AM. Releases are expected to return to the minimum on Monday.

The current release channel turbidity is 4.00 ntu.

The Ashokan Release Channel was increased from 15 to approximately 95 MGD. The increases were executed in 10 to 20 MGD increments hourly starting at 5PM with the final increase at 8PM.

The current release channel turbidity is 4.7 ntu.

The Ashokan Release Channel will be decreased from 600 to approximately 10 MGD. The decreases will be executed incrementally in 20 to 40 MGD steps scheduled from 8AM to 7:30PM today. The current release channel turbidity is 11.60 ntu.

The Ashokan Release Channel will be increased from 10 to approximately 600 MGD. The increases will be executed incrementally in 20 to 40 MGD steps over the course of this afternoon and tomorrow morning. The current release channel turbidity is 12.70 ntu.

The Ashokan Release Channel was decreased from 200 to approximately 10 MGD, which is the seasonal minimum. The decrease was made incrementally and completed at 1:30PM.

The current release channel turbidity is 16.60 ntu.

The Ashokan Release Channel was decreased from 480 to approximately 200 MGD. The decreases were executed in 20 to 40 MDG increments and completed at 4:30PM today.

The current release channel turbidity is 19.20 ntu.

The Ashokan Release Channel will be increased from 20 MGD to approximately 480 MGD. The increases will be executed in 20 to 40 MGD increments from 8AM to 5PM. The current release channel turbidity is 19.20 ntu.

The Ashokan Release Channel is currently being decreased from 10 to 0 MGD. Release shut-down is being conducted to allow for valve repair and inspection of tunnels.

The current release channel turbidity is 18.50 ntu.

The Ashokan Release Channel is currently being decreased from 600 to approximately 10 MGD. The decreases will be executed in 20 to 40 MGD increments starting at 7AM and ending at 6:30PM. The current release channel turbidity is 19.00 ntu.