Total streamflow across the Oswego River was last observed at 9,820 cfs, and is expected to yield approximately 19,478 acre-ft of water today; about 95% of normal. Average streamflow for this time of year is 10,359 cfs, with recent peaks last observed on 2011-05-01 when daily discharge volume was observed at 27,000 cfs.

Maximum discharge along the river is currently at the Oswego River At Lock 7 reporting a streamflow rate of 9,820 cfs. However, the streamgauge with the highest stage along the river is the Oswego River At Harrisville Nj with a gauge stage of 10.28 ft. This river is monitored from 2 different streamgauging stations along the Oswego River, the highest being situated at an altitude of 254 ft, the Oswego River At Lock 7.

The Oswego River is a 23-mile-long river located in upstate New York that flows into Lake Ontario. It has a rich industrial history, once powering mills and factories in the area. The river is fed by several smaller streams and has a drainage area of 5,000 square miles. The river is dammed at several points to create reservoirs, which provide drinking water to local communities and hydroelectric power. The two main reservoirs on the river are the Oswego and Oneida Lakes. The river is also used for recreational activities such as fishing, boating, and hiking. Agriculture is also an important use of the river, with many farms located along its banks. The river has been the subject of conservation efforts to improve water quality and protect its diverse ecosystem.