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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Groundwater Levels, Unit Values 2019-06-12 2021-11-17
n/a USGS Annual Water Data Reports Site 2019-01-01 2021-01-01
Water Data for the Nation inventory

Monitoring location 392521076154001 is associated with a Well in Harford County, Maryland. Water data back to 2019 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
392521076154001 n/a
Site name
HA Dd 115 MD n/a
Site type
Well
GW
DMS latitude 392522 n/a
DMS longitude 0761540 n/a
Decimal latitude 39.42277778 n/a
Decimal longitude -76.2611111 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 10 sec. T
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
Harford County 025
Country US n/a
Land net location description n/a
Name of location map EDGEWOOD, MD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1.33 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .01 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Gunpowder-Patapsco 02060003
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
20181130 n/a
Date site established or inventoried 20181130 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 n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Quaternary Alluvium 110ALVM
Local aquifer type
Unconfined single aquifer U
Well depth 2 feet n/a
Hole depth
2 feet n/a
Source of depth data S n/a
Project number n/a