Skip to main content

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 1945-02-01 1945-02-01
Water Data for the Nation inventory

Monitoring location 392001076364401 is associated with a Test hole not completed as a well in Baltimore City, Maryland. Water data back to 1945 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392001076364401 n/a
Site name
3N1E- 3 n/a
Site type
Test hole not completed as a well
GW-TH
DMS latitude 392001 n/a
DMS longitude 0763644 n/a
Decimal latitude 39.33371797 n/a
Decimal longitude -76.61191209 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
Baltimore City 510
Country US n/a
Land net location description n/a
Name of location map BALTIMORE EAST, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 186 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
1944 n/a
Date site established or inventoried 194408 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 YYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth 184.5 feet n/a
Hole depth
184.5 feet n/a
Source of depth data S n/a
Project number n/a