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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 Inventory Page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 2004-06-15 2004-06-16
Information Water-quality 2004-04-22 2004-06-16
Inorganics, Major, Non-metals Water-quality 2004-06-15 2004-06-15
Nutrient Water-quality 2004-04-22 2004-06-15
Organics, other Water-quality 2004-06-15 2004-06-15
Physical Water-quality 2004-04-22 2004-06-15
Sediment Water-quality 2004-06-15 2004-06-15
Water Data for the Nation inventory

Monitoring location 01483990 is associated with a Stream in Kent County, Delaware. Water data back to 2004 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
01483990 n/a
Site name
Black Swamp C nr Mastens Corner, DE n/a
Site type
Stream
ST
DMS latitude 385833 n/a
DMS longitude 0753606 n/a
Decimal latitude 38.97594665 n/a
Decimal longitude -75.60131499 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Delaware 10
County
Kent County 001
Country US n/a
Land net location description n/a
Name of location map Harrington, DE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 50 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Broadkill-Smyrna 02040207
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20040419 n/a
Drainage area
4.24 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 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 24279bi30 n/a