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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Physical Groundwater Levels 2013-10-21 2013-10-21
Water Data for the Nation inventory

Monitoring location 391423076362501 is associated with a Well in Baltimore City, Maryland. Water data back to 2013 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
391423076362501 n/a
Site name
4S1E-5 n/a
Site type
Well
GW
DMS latitude 391423.75 n/a
DMS longitude 0763625.84 n/a
Decimal latitude 39.23993056 n/a
Decimal longitude -76.60717778 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
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
Baltimore City 510
Country US n/a
Land net location description n/a
Name of location map Curtis Bay n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 37.44 feet n/a
Method altitude determined Differentially corrected Global Positioning System. D
Altitude accuracy .1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
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
20131015 n/a
Date site established or inventoried 20131015 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 Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Lower Patapsco Aquifer In the Patapsco Formation 217PPSCL
Local aquifer type
Unconfined single aquifer U
Well depth 40.0 feet n/a
Hole depth
41.5 feet n/a
Source of depth data D n/a
Project number 00200 n/a