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
7 data types available - data from 2012-10-01 to 2026-08-03
Daily data
5 data types available - data from 2012-10-01 to 2026-08-02
Field measurements
2 data types available - data from 2012-09-26 to 2026-07-06
Discrete sample data
82 Observed properties (data types) available - with data from 2012-10-02 to 2026-07-15
1482 Sampling activities
Statistical tables for select daily data types
5 data types available - data from 2012-10-01 to 2026-08-01
Important information about this monitoring location
LOCATION.-- On left bank 340 ft downstream from New York Ave, 760 ft upstream from Hickey Ln NE bridge. Water quality data collected at site 265 ft upstream from present gage location. PERIOD OF RECORD.-- October 2012 to current year. GAGE.-- Water stage recorder and crest-stage gage. Datum of gage is 16.28 ft above North American Vertical Datum of 1988. October 2012 to November 2019, at site 265 ft upstream at gage datum 17.28 ft above NAVD88. PERIOD OF RECORD (Water Quality).-- January 2013 to current year. REMARKS (Water Quality).-- Turbidity values greater than 1,000 formazin nephelometric units (FNU) exceed the instrument calibration range. Values above 1,000 FNU are included in the record but are presumed to have lower accuracy. The accuracy limit of the turbidity sensor in low turbidity water is +/- 0.3 FNU. October 1, 2024: Values are censored and qualified as Less Than 0.3 FNU if they are recorded below 0.3 FNU.
Available location images
Hickey Run at National Arboretum at Washington
Hickey Run at National Arboretum at Washington, DC
View more imagery information for Hickey Run at National Arboretum at WashingtonMonitoring locations with continuous data in last 120 days
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