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
10 data types available - data from 1989-10-01 to 2026-08-16
Daily data
6 data types available - data from 1930-10-01 to 2026-08-15
Field measurements
2 data types available - data from 1948-10-14 to 2026-07-20
Discrete sample data
761 Observed properties (data types) available - with data from 1960-07-19 to 2026-07-15
520 Sampling activities
Peak measurements
2 data types available - with data from 1931-03-28 to 2025-04-03
Statistical tables for select daily data types
4 data types available - data from 1930-10-01 to 2026-08-15
Available location images
River Rouge at Detroit
River Rouge at Detroit, MI - Great Lakes Water Authority (GLWA) site looking upstream at river conditions
View more imagery information for River Rouge at DetroitRiver Rouge at Detroit STANDPIPE
River Rouge at Detroit, MI - Great Lakes Water Authority (GLWA) site looking at Water Quality Standpipe
View more imagery information for River Rouge at Detroit STANDPIPEMonitoring locations with continuous data in last 120 days
No locations found

