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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
Information Water-quality 1992-05-21 1992-05-21
Inorganics, Major, Metals Water-quality 1992-05-21 1992-05-21
Inorganics, Major, Non-metals Water-quality 1992-05-21 1992-05-21
Inorganics, Minor, Non-metals Water-quality 1992-05-21 1992-05-21
Inorganics, Minor, metals Water-quality 1992-05-21 1992-05-21
Nutrient Water-quality 1992-05-21 1992-05-21
Physical Groundwater Levels, Water-quality 1965-12-17 1992-05-21
Water Data for the Nation inventory

Monitoring location 390719076090903 is associated with a Well in Kent County, Maryland. Water data back to 1965 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
390719076090903 n/a
Site name
KE Dc 73 n/a
Site type
Well
GW
DMS latitude 390719 n/a
DMS longitude 0760909 n/a
Decimal latitude 39.122055 n/a
Decimal longitude -76.1521717 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
Maryland 24
County
Kent County 029
Country US n/a
Land net location description n/a
Name of location map LANGFORD CREEK, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 25 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Chester-Sassafras 02060002
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19651217 n/a
Date site established or inventoried 19900927 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation EST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
Data-other GW files YYYYNNNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Columbia Group 112CLMB
Local aquifer type
Confined single aquifer C
Well depth 73 feet n/a
Hole depth
86 feet n/a
Source of depth data D n/a
Project number 442410100 n/a