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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
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