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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 1991-12-09 1991-12-09
Inorganics, Major, Metals Water-quality 1991-12-09 1991-12-09
Inorganics, Major, Non-metals Water-quality 1991-12-09 1991-12-09
Inorganics, Minor, metals Water-quality 1991-12-09 1991-12-09
Nutrient Water-quality 1991-12-09 1991-12-09
Physical Groundwater Levels, Water-quality 1991-12-09 2024-09-19
n/a USGS Active Groundwater Level Network Site 1991-01-01 2021-01-01
n/a USGS Annual Water Data Reports Site 2009-01-01 2011-01-01
Water Data for the Nation inventory

Monitoring location 391124076101005 is associated with a Well in Kent County, Maryland. Water data back to 1991 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
391124076101005 n/a
Site name
KE Cb 103 n/a
Site type
Well
GW
DMS latitude 391123.5 n/a
DMS longitude 0761006.1 n/a
Decimal latitude 39.1898611 n/a
Decimal longitude -76.1683611 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
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 ROCK HALL, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 65.60 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Chester-Sassafras 02060002
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19911108 n/a
Date site established or inventoried 19911108 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 YYYYNYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Upper Patapsco Aquifer In the Patapsco Formation 217PPSCU
Local aquifer type
Confined single aquifer C
Well depth 404 feet n/a
Hole depth
420 feet n/a
Source of depth data D n/a
Project number 442410100 n/a

Operated in cooperation with:

logo for Maryland Department of Natural Resources, Maryland Geological Survey
Maryland Department of Natural Resources, Maryland Geological Survey
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds