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 2007-11-27 to 2026-08-08
Daily data
2 data types available - data from 2007-10-01 to 2026-08-07
Field measurements
2 data types available - data from 2008-02-13 to 2026-06-30
Discrete sample data
0 observed properties (data types) available
Peak measurements
2 data types available - with data from 2008-07-23 to 2025-07-13
Statistical tables for select daily data types
1 data types available - data from 2007-10-01 to 2025-09-11
Important information about this monitoring location
LOCATION.-- On right bank at upstream side of culvert on Black Friars Road, 1.1 mi north of Catonsville, 1.7 mi southwest of Woodlawn, and 1.8 mi west of Baltimore City. PERIOD OF RECORD.-- November 2007 to current year. Gage-heights only, November 2007 to September 2010, published in WDR-US-2009 and WDR-US-2010. GAGE.--Water stage recorder and crest-stage gage. Datum of gage is 407.56 ft above North American Vertical Datum of 1988.
Monitoring locations with continuous data in last 120 days
No locations found
