The release from Cannonsville is 350 cfs. It looks like we have a lot of rain coming in so keep an eye on the radar and use the gauge links below for the latest flow information. The weather reports have been changing a lot but the latest have us between one and two inches of rain. Yesterday’s rain bumped the river flows slightly. There were some olives yesterday but most people were nymphing or throwing streamers.
Today will be 70 degrees with clouds and periods of rain. Total rainfall could be between 1 and 2 inches.

What’s Hatching:
Slate Drake – #12 – 14 – Isonychia bicolor
Light Cahill – #14 – Epeorus vitreus (male), Ephemeralla rotunda, Ephemerella invaria
Heptagenia hebe – #18 – 20 – Olive Sulphur
Dark Blue Wing Olive – #16 – 18 – Baetis spp.
Tan Caddis – #16 – 18 – Hydropsyche spp.
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.
Flying Ant – #16 – 22
Click on the gauge links below for the latest flow information.
View the current local weather conditions.
Click on any gauge for the most recent data: | ||
---|---|---|
West Branch at Stilesville, NY | 378 cfs | 55° |
West Branch at Hale Eddy, NY | 394 cfs | 57° |
East Branch at Harvard, NY | 153 cfs | 55° |
East Branch at Fishs Eddy, NY | 230 cfs | N/A |
East Branch at Hancock, NY | 65° | |
Mainstem at Lordville, NY | 671 cfs | 62° |
Beaverkill at Cooks Falls, NY | 77 cfs | 64° |
West Branch at 191 Bridge | 60° | |
West Branch at Walton (Cannonsville inflow) | 73 cfs | 65° |
Cannonsville Reservoir Release | 350 cfs | |
Cannonsville Reservoir Capacity | 58.6% | |
Pepacton Reservoir Capacity | 73.7% |