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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 1990-06-12 1999-10-06
Inorganics, Major, Metals Water-quality 1990-06-12 1999-10-06
Inorganics, Major, Non-metals Water-quality 1990-06-12 1999-10-06
Inorganics, Minor, Non-metals Water-quality 1990-06-12 1999-10-06
Inorganics, Minor, metals Water-quality 1990-06-12 1999-10-06
Nutrient Water-quality 1990-06-12 1999-10-06
Organics, other Water-quality 1990-06-12 1999-10-06
Organics, pesticide Water-quality 1990-06-12 1999-10-06
Physical Groundwater Levels, Water-quality 1988-11-06 1999-10-06
Water Data for the Nation inventory

Monitoring location 382451075211902 is associated with a Well in Wicomico County, Maryland. Water data back to 1988 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
382451075211902 n/a
Site name
WI Ch 55 n/a
Site type
Well
GW
DMS latitude 382451 n/a
DMS longitude 0752119 n/a
Decimal latitude 38.41428216 n/a
Decimal longitude -75.3549159 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
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
Wicomico County 045
Country US n/a
Land net location description n/a
Name of location map WHALEYSVILLE, MD-DE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 35.80 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy 0.1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Pokomoke-Western Lower Delmarva 02080111
Drainage basin
n/a
Topographic setting
Flat surface
F
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19880608 n/a
Date site established or inventoried 19880608 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 YYYYNYNN n/a
National aquifer Northern Atlantic Coastal Plain aquifer system S100NATLCP
Local aquifer Beaverdam Sand 121BVDM
Local aquifer type
Unconfined single aquifer U
Well depth 45.00 feet n/a
Hole depth
85.00 feet n/a
Source of depth data S n/a
Project number 442408600 n/a