Important Legacy real-time page
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
2 data types available - data from 1981-10-01 to 2026-08-03
Daily data
1 data types available - data from 1930-10-01 to 2026-08-02
Field measurements
2 data types available - data from 1970-04-15 to 2026-06-08
Discrete sample data
161 Observed properties (data types) available - with data from 1925-07-22 to 2008-06-26
196 Sampling activities
Statistical tables for select daily data types
1 data types available - data from 1930-10-01 to 2026-08-02
Available location images
Oswego River at Harrisville
Oswego River at Harrisville
View more imagery information for Oswego River at HarrisvilleMonitoring locations with continuous data in last 120 days
No locations found

