Delaware River Report: August 7, 2026

The release from Cannonsville is 500 cfs. A few storms moved beginning yesterday evening and the flows bumped a bit. The West Branch is at 663 cfs and dropping so we’re still at a good level for floating and wading. Clarity is fine out front. We may see some additional storms this afternoon so keep an eye on the radar. The fishing has stayed relatively consistent with the summer sulphurs hatching midday in Deposit. There are some olives mixed in plus a few Isonychias and Cahills. Stick to the lower West if you want to nymph. The algae has been bad up top making it a dry fly only game.

Today will be 86 degrees with clouds in the morning and scattered thunderstorms in the afternoon. Wind will be light and variable.



What’s Hatching:
Dark Blue Wing Olive – #16 – 18 – Baetis vagans
Sulphur – 16 – 20 – Ephemerella dorothea
Tan Caddis – #16 – 20 – Hydrosyche sp
Light Cahill – #14 – Epeorus vitreus, Ephemerella invaria, Stenacron spp.
Slate Drake – #12-2xl – 12 – Isonychia bicolor


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, NY516 cfs47°
West Branch at Hale Eddy, NY663 cfs52°
East Branch at Harvard, NY282 cfs60°
East Branch at Fishs Eddy, NYN/A N/A
East Branch at Hancock, NY1,250 cfs70°
Mainstem at Lordville, NY2,020 cfs69°
Beaverkill at Cooks Falls, NY741 cfs66°
West Branch at 191 Bridge61°
West Branch at Walton (Cannonsville inflow)759 cfs68°
Cannonsville Reservoir Release500 cfs
Cannonsville Reservoir Capacity78.8%
Pepacton Reservoir Capacity92.3%

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