Delaware River Report: April 10, 2026

The river flows are still dropping. Cannonsville and Pepacton are almost done spilling. The release from Cannonsville is 1,499 cfs. The Beaverkill and Willowemoc are at great levels for wading. All the rivers are starting off a few degrees warmer than yesterday morning. We should see them warm up quite a bit today. There were some stoneflies flying around yesterday but the wind was unkind. Definitely have a dry fly rod today in case we get some breaks in the wind. Streamers have still been the most productive.

Today will be 74 degrees with sunshine and clouds mixed. Wind will be 10 – 15 mph from the South.



What’s Hatching:
Tiny Black Stonefly – #18 – Capniidae sp.
Early Black / Brown Stonefly – #14 – 16 – Strophoteryx fasciata, Bachytera sp.
Dark Blue Wing Olive – #16 – 18 – Baetis vagans


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, NY1,490 cfs39°
West Branch at Hale Eddy, NY1,800 cfs40°
East Branch at Harvard, NY1,020 cfs40°
East Branch at Fishs Eddy, NY1,830 cfsN/A
East Branch at Hancock, NY2,350 cfs45°
Mainstem at Lordville, NY4,240 cfs44°
Beaverkill at Cooks Falls, NY630 cfs43°
West Branch at 191 Bridge41°
West Branch at Walton (Cannonsville inflow)839 cfs46°
Cannonsville Reservoir Release1,499 cfs
Cannonsville Reservoir Capacity100.8%
Pepacton Reservoir Capacity100.3%
Close