This monitoring location will be discontinued on September 30, 2026 due to shortages in staffing. Please contact USGS NVWSC Data Chief Megan Rogers at mrogers@usgs.gov with questions or concerns.
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
2 data types available - data from 1991-05-14 to 2026-09-21
Daily data
1 data types available - data from 1964-10-01 to 2026-09-20
Field measurements
2 data types available - data from 1964-09-09 to 2026-08-26
Discrete sample data
3 Observed properties (data types) available - data from 1977-04-20 to 1981-09-22
42 Sampling activities
Peak measurements
2 data types available - data from 1965-04-22 to 2025-05-15
Statistical tables for select daily data types
1 data types available - data from 1964-10-01 to 2026-09-20
Monitoring locations with continuous data in last 120 days
No locations found
