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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 2011-04-19 2011-04-19
Water Data for the Nation inventory

Monitoring location 392138077095901 is associated with a Well in Carroll County, Maryland. Water data back to 2011 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392138077095901 n/a
Site name
CL Ec 145 n/a
Site type
Well
GW
DMS latitude 392138.1 n/a
DMS longitude 0770959.1 n/a
Decimal latitude 39.3605833 n/a
Decimal longitude -77.1664167 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
Carroll County 013
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 903 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 3 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Gunpowder-Patapsco 02060003
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
20090527 n/a
Date site established or inventoried 20110325 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 YY Y n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Gillis Formation 300GLLS
Local aquifer type
Unconfined single aquifer U
Well depth 800 feet n/a
Hole depth
800 feet n/a
Source of depth data S n/a
Project number com23 n/a