Delaware River Report / Conditions August 19, 2015

We did get hit with some decent thunderstorms yesterday but they were brief without a lot of precipitation.  What little rain fell was soaked into the ground and the flows in the system barely budged.  The rivers look good this morning with minimal fog on the lower West Branch.  Accuweather is calling for today to be very similar to yesterday with humidity, warm air temps in the 80’s, and a small amount of precipitation.  Hopefully the clouds stick around for most of the day before and after the storms.  Sulphurs and small olives are on the menu so not much has changed.  Some humid days are very good for flying ants so definitely carry some in your box.

Donnghail from the sunny weekend.  Photo by Bob Lewis

Donnghail from the sunny weekend. Photo by Bob Lewis

Note:  There are a lot of green weeds floating on the upper West Branch so check your fly often

Hatching:
Slate Drake #12-2xl  – 12 – Isonychia bicolor
Sulphur #18-20 – E. dorothea
Light Cahills #14 – various steno species (invaria, etc)
Golden Drake #12-2xl – Potomanthus distinctus
PED / Pink Lady #14 – E. vitreus
Large Blue Winged Olive #14 – D. cornuta
Tiny Blue Wing Olives #22-26 – Pseudo sp. (now classified as Acentrella sp.)
Charcoal Caddis #14 -16 – dark Brachycentrus sp.
Tan Caddis #16-18 – Hydrosyche sp.
Blue Winged Olives #16 – 18 – Baetis vagans
Flying ants #16-24

Flows and Temps as of 8:00 AM:
Click on the gauge below to view the latest update

West Branch at Stilesville, NY 494 cfs 44°
West Branch at Hale Eddy, NY 561 cfs
48°
East Branch at Harvard, NY 148 cfs 57°
East Branch at Fish’s Eddy, NY 258 cfs 69°
Mainstem at Lordville, NY 984 cfs
67°
Beaverkill at Cooks Falls, NY 103 cfs N/A
Cannonsville Reservoir Release 500 cfs
West Branch at 191 Bridge  N/A 55°
West Branch at Walton (Cannonsville inflow) 113 cfs
Cannonsville Reservoir CapacityDes 70.2%
Pepacton Reservoir Capacity 91.3%
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