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 1990-10-01 to 2026-08-08
Daily data
5 data types available - data from 1975-06-27 to 2026-08-08
Field measurements
3 data types available - data from 1975-07-22 to 2026-06-10
Discrete sample data
152 Observed properties (data types) available - with data from 2002-04-23 to 2026-06-02
211 Sampling activities
Peak measurements
2 data types available - with data from 1976-01-27 to 2024-12-12
Statistical tables for select daily data types
4 data types available - data from 1975-06-27 to 2026-08-07
Available location images
Delaware River at Callicoon
Delaware River at Callicoon, NY
View more imagery information for Delaware River at CallicoonMonitoring locations with continuous data in last 120 days
No locations found



