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
4 data types available - data from 2022-07-19 to 2026-02-12
Daily data
2 data types available - data from 2022-07-20 to 2025-11-16
Field measurements
2 data types available - data from 2022-07-19 to 2026-03-19
Discrete sample data
204 Observed properties (data types) available - data from 2007-06-27 to 2023-08-08
9 Sampling activities
Peak measurements
2 data types available - data from 2023-07-29 to 2025-07-19
Statistical tables for select daily data types
2 data types available - data from 2022-07-20 to 2025-11-16
Important information about this monitoring location
LOCATION.-- On right bank, 250 ft upstream from Joyce Road bridge in Rock Creek Park in Washington, DC, and 450 ft upstream from mouth. PERIOD OF RECORD.-- July 2022 to August 2022 (gage height only). August 2022 to November 2025 (gage height and discharge). November 2025 to March 2026 (gage height only; discontinued). GAGE.-- Water stage recorder. Datum of gage is 140.52 ft above North American Vertical Datum of 1988. PERIOD OF RECORD (WQ).-- WATER TEMPERATURE: July 2022 to November 2025.
Monitoring locations with continuous data in last 120 days
No locations found