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Canoe & Kayak Rentals and Sales : Portlandville

West Branch Delaware River near Portlandville, NY

River62.1 mi
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Around here

Around West Branch Delaware River

East Sidney Lake15.8 mi10 mi

Data Source: Recreation.gov · Source: USGS GNIS · Source: National Park Service. No claim to original U.S. Government works. · Public land: USGS PAD-US

About this river

West Branch Delaware River is a 62.1 mile river near Canoe & Kayak Rentals and Sales : Portlandville in New York. Streamflow is measured at the USGS gauge West Branch Delaware River at Walton NY (site 01423000). The National Hydrography Dataset places it at stream order 6. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1951 to 2026

West Branch Delaware River typically runs highest in April, at a median 941 cfs, and lowest in September, at 91 cfs. The highest flow on record for any single day is 22,400 cfs, in 2006.

Show the numbers
Typical flow by month at West Branch Delaware River at Walton NY, in cfs
MonthTypical (cfs)Usual range (cfs)
January412242 to 800
February400223 to 735
March817487 to 1,360
April941635 to 1,435
May519321 to 874
June233139 to 468
July13975 to 266
August9451 to 201
September9151 to 196
October18474 to 423
November450219 to 815
December559341 to 964

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 76 years of record. Statistics published by the US Geological Survey for West Branch Delaware River at Walton NY (site 01423000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

One mapped launch sits in the mapped area of West Branch Delaware River. Ramp data comes from the USGS national boat-ramp inventory.

  • East Sidney Dam Recreation AreaOuleout Creek - East Sidney LakePublic

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