Skip to main content

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

5 data types available - data from 1986-10-01 to 2026-08-06

Daily data

7 data types available - data from 1909-10-01 to 2026-08-05

Field measurements

2 data types available - data from 1919-05-17 to 2026-07-22

Discrete sample data

288 Observed properties (data types) available - with data from 1946-11-29 to 2026-07-22
1850 Sampling activities

Peak measurements

2 data types available - with data from 1909-09-02 to 2025-08-28

Statistical tables for select daily data types

7 data types available - data from 1909-10-01 to 2026-08-04

Important information about this monitoring location

To convert gage height to water-surface elevation above sea level in NAVD 1988, add 4,180.95 feet to gage height.

Monitoring locations with continuous data in last 120 days

No locations found

Operated in cooperation with: