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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 1956-11-05 1959-01-07
Water Data for the Nation inventory

Monitoring location 392510077004501 is associated with a Well in Carroll County, Maryland. Water data back to 1956 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392510077004501 n/a
Site name
CL Dd 17 n/a
Site type
Well
GW
DMS latitude 392510 n/a
DMS longitude 0770045 n/a
Decimal latitude 39.4195472 n/a
Decimal longitude -77.0122026 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
Carroll County 013
Country US n/a
Land net location description n/a
Name of location map WINFIELD, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 660 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
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
1956 n/a
Date site established or inventoried 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 Piedmont and Blue Ridge crystalline-rock aquifers N400PDMBRX
Local aquifer Prettyboy Schist 300PRTB
Local aquifer type
Unconfined single aquifer U
Well depth 47 feet n/a
Hole depth
47 feet n/a
Source of depth data n/a
Project number n/a