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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2012-08-08 2024-03-07
Inorganics, Major, Non-metals Water-quality 2012-08-08 2024-03-07
Inorganics, Minor, metals Water-quality 2014-03-27 2023-12-11
Microbiological Water-quality 2014-03-29 2024-03-07
Nutrient Water-quality 2012-08-08 2023-12-11
Organics, other Water-quality 2014-10-15 2021-06-22
Physical Daily Values, Unit Values, Water-quality 1992-06-19 2024-11-20
Sediment Water-quality 2012-08-08 2023-09-11
n/a Peak Measurements 1992-07-01 2023-09-09
n/a Site Visits 1992-07-22 2024-06-27
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 01651800 is associated with a Stream in District of Columbia, District of Columbia. Current conditions of Discharge, Gage height, Specific conductance, and more are available. Water data back to 1992 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01651800 n/a
Site name
WATTS BRANCH AT WASHINGTON, DC n/a
Site type
Stream
ST
DMS latitude 385404.6 n/a
DMS longitude 0765635.8 n/a
Decimal latitude 38.90127778 n/a
Decimal longitude -76.94327778 n/a
Latitude-longitude method
Interpolated from Digital MAP. N
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
District of Columbia 11
County
District of Columbia 001
Country US n/a
Land net location description n/a
Name of location map WASHINGTON, EAST n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 10.73 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Middle Potomac-Anacostia-Occoquan 02070010
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNYNNYNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
3.36 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 442400100 n/a

Operated in cooperation with:

logo for Department of Energy and Environment
Department of Energy and Environment
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US Environmental Protection Agency (EPA)
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USGS - Cooperative Matching Funds