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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
Information Water-quality 1999-04-19 2003-04-15
Inorganics, Major, Non-metals Water-quality 1999-04-19 2003-04-15
Nutrient Water-quality 1999-04-19 2003-04-15
Physical Groundwater Levels, Water-quality 1999-04-19 2003-06-16
Water Data for the Nation inventory

Monitoring location 385814077321403 is associated with a Well in Caroline County, Virginia. Water data back to 1999 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
385814077321403 n/a
Site name
50M 16 n/a
Site type
Well
GW
DMS latitude 375814 n/a
DMS longitude 0773214 n/a
Decimal latitude 37.9706933 n/a
Decimal longitude -77.536928 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Virginia 51
State
Virginia 51
County
Caroline County 033
Country US n/a
Land net location description n/a
Name of location map HEWLETT n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 250 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 5 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Mattaponi 02080105
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19990413 n/a
Date site established or inventoried 19990413 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 YYNYNYNN n/a
National aquifer n/a
Local aquifer Upper Chesapeake Group 121CSPKU
Local aquifer type
Unconfined single aquifer U
Well depth 16.2 feet n/a
Hole depth
16.2 feet n/a
Source of depth data S n/a
Project number 445111700 n/a