Skip to content

Oswego River in New York

River24.1 mi
Make a poster

Around here

Around Oswego River

Stevenson Beach0.7 mi5 mi

Nature2

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Oswego River is a 24.1 mile river. Streamflow is measured at the USGS gauge Oswego River near Phoenix NY (site 04247055). The National Hydrography Dataset places it at stream order 8. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2007 to 2026

Oswego River typically runs highest in April, at a median 10,200 cfs, and lowest in September, at 1,800 cfs. The highest flow on record for any single day is 26,500 cfs, in 2011.

Show the numbers
Typical flow by month at Oswego River near Phoenix NY, in cfs
MonthTypical (cfs)Usual range (cfs)
January10,2007,220 to 12,400
February8,8404,910 to 11,500
March10,1007,220 to 14,100
April10,2006,245 to 16,050
May7,4303,770 to 11,900
June4,7602,340 to 7,945
July2,7401,480 to 5,860
August2,2501,290 to 5,300
September1,8001,140 to 3,350
October3,5201,340 to 6,410
November6,6954,335 to 9,755
December10,1007,790 to 11,900

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 19 years of record. Statistics published by the US Geological Survey for Oswego River near Phoenix NY (site 04247055). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

5 mapped launches sit in the mapped area of Oswego River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

  • Phoenix, Mile 2.33Oswego Canal - Oswego RiverPublic
  • Stop 28, Mile 9.38Oswego CanalPublic
  • Fulton, Mile 12.9Oswego CanalPublic
  • Riverview Park, Mile 18.2Oswego CanalPublic
  • Lock O8, Mile 22.93 (Kevin Davis Memorial)Oswego CanalPublic

Made to print

Put Oswego River on your wall

This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

Make the posterOrder by December 8 for Christmas delivery.
Free widget

Embed this gauge on your site

Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Oswego River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.

Embed code

See every free widget you can put on your site, including live conditions and a 7 day forecast.