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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1991-06-13 1991-06-13
Water Data for the Nation inventory

Monitoring location 393640076590101 is associated with a Well in Carroll 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
393640076590101 n/a
Site name
CL Be 124 n/a
Site type
Well
GW
DMS latitude 393640.18 n/a
DMS longitude 0765901.23 n/a
Decimal latitude 39.6111611 n/a
Decimal longitude -76.983675 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
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 Westminster, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 750 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
Gunpowder-Patapsco 02060003
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19910613 n/a
Date site established or inventoried 20100302 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 YYYY Y n/a
National aquifer Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Sams Creek Formation 400SMCK
Local aquifer type
n/a
Well depth 110 feet n/a
Hole depth
110 feet n/a
Source of depth data D n/a
Project number 2427-DRJ n/a