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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
1 data types available - data from 2007-10-01 to 2026-08-15
Daily data
1 data types available - data from 1967-03-16 to 2026-08-14
Field measurements
3 data types available - data from 1967-03-18 to 2026-08-11
Discrete sample data
64 Observed properties (data types) available - with data from 1967-01-14 to 1986-09-16
2 Sampling activities
Statistical tables for select daily data types
1 data types available - data from 1972-10-01 to 2026-08-14
Monitoring locations with continuous data in last 120 days
No locations found

