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
3 data types available - data from 1990-10-01 to 2026-08-05
Daily data
1 data types available - data from 1927-04-01 to 2026-08-03
Field measurements
2 data types available - data from 1988-10-13 to 2026-08-03
Discrete sample data
11 Observed properties (data types) available - with data from 1988-10-13 to 2026-07-07
191 Sampling activities
Peak measurements
2 data types available - with data from 1927-05-18 to 2025-08-04
Statistical tables for select daily data types
1 data types available - data from 1927-04-01 to 2026-08-03
Important information about this monitoring location
To convert gage height to water-surface elevation above sea level in NAVD 1988, add 5,442.15 feet to gage height.
Monitoring locations with continuous data in last 120 days
No locations found



