Delaware River Report: May 13, 2025

The release from Cannonsville is 600 cfs with 3,065 cfs spilling over the top. The increased release from Cannonsville should cut the spill time. The river flows are still dropping but remain high. Floating is fine depending on your comfort level. The best shot at wading will be on the Willowemoc. People will be wading the Beaverkill in certain spots too. Today’s rain total should be negligible but the cloud cover is welcome. We’re still seeing some Hendricksons and March Browns should be around.

Today will be 71 degrees and cloudy. We should see some rain showers but the daytime total should only be .04″. Wind will be 10 – 15 mph from the South.

Denis found some fish yesterday. Jeremy Shurites and Joey Sikorski photo
Mike with one in the net. Sean Swenson photo
Sam with a nice one yesterday. Christian Bockelmann photo

What’s Hatching:
Dark Hendrickson – #14 – 16 – Ephemerella subvaria (male)
Light Hendrickson – #12 – 14 – Ephemerella subvaria (female)
Blue Quill – #16 – 18 – Paraleptophlebia adoptiva
March Brown – #10-2xl – Maccaffertium vicarium
Dark Blue Wing Olive – #16 – 18 – Baetis spp.
Apple Caddis – #16 – 20 – Light Brachycentrus
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, NY3,740 cfs54°
West Branch at Hale Eddy, NY4,450 cfs53°
East Branch at Harvard, NY3,000 cfs53°
East Branch at Fishs Eddy, NY5,080 cfsN/A °
Mainstem at Lordville, NY10,100 cfs55°
Beaverkill at Cooks Falls, NY1,180 cfs53°
West Branch at 191 Bridge53°
West Branch at Walton (Cannonsville inflow)1,720 cfs55°
Cannonsville Reservoir Release 40 cfs
Cannonsville Reservoir Capacity104.9%
Pepacton Reservoir Capacity101.4%
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