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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

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

Daily data

9 data types available - data from 1913-10-01 to 2026-08-05

Field measurements

2 data types available - data from 1979-05-29 to 2026-08-06

Discrete sample data

576 Observed properties (data types) available - with data from 1928-10-01 to 2026-07-16
3203 Sampling activities

Peak measurements

2 data types available - with data from 1884-07-04 to 2025-06-05

Statistical tables for select daily data types

7 data types available - data from 1913-10-01 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 4,092.35 feet to gage height.

Available location images

Monitoring locations with continuous data in last 120 days

No locations found

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