Delaware River Report: June 22, 2025

10 am update: Oquaga Creek is 2,050 cfs and going straight up. the West Branch in Walton is 3,400 cfs and also going straight up. The rivers will rise quickly this morning. Click on the gauge links below for the latest river levels.

The release from Cannonsville is 600 cfs. We have some thunderstorms moving though this morning. If any significant changes in flows happen we’ll do an updated post. Keep an eye on the radar and click on the gauge links below for the latest flow information. Some of the feeder stream flows are beginning to climb at 7 am. Yesterday was hot with mixed clouds and sun but people found fish. Nymphing or swinging wets early with some hatching during the day. If the rivers hold today we may see some earlier bugs with the clouds and rain. Streamers could also come back in to play today.

Today will be 86 degrees with isolated thunderstorms. We could see up to .96″. Wind will be 5 – 10 mph from the West.

Lauri found some yesterday. Christian Bockelmann photo
Dom with one in the net. Christian Bockelmann photo

What’s Hatching:
Slate Drake – #12-2xl – 12 – Isonychia bicolor
Light Cahill – #14 – Epeorus vitreus (male), Ephemeralla rotunda, Ephemerella invaria
Pale Evening Dun – #14 – Epeorus vitreus (female)
Sulphur – #16 – Ephemerella dorothea
Dark Blue Wing Olive – #16 – 18 – Baetis spp.
Tan Caddis – #16 – 18 – Hydropsyche spp.
Tiny Blue Wing Olive – #22 – 26 – Pseudocloeon sp.


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 cfs46°
West Branch at Hale Eddy, NYcfs48°
East Branch at Harvard, NY cfs55°
East Branch at Fishs Eddy, NYcfsN/A °
Mainstem at Lordville, NY cfs65°
Beaverkill at Cooks Falls, NYcfs63°
West Branch at 191 Bridge56°
West Branch at Walton (Cannonsville inflow)cfs67°
Cannonsville Reservoir Releasecfs
Cannonsville Reservoir Capacity99.8%
Pepacton Reservoir Capacity99.6%
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