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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 2019-08-28 2019-11-21
Inorganics, Major, Metals Water-quality 2019-08-28 2019-10-29
Inorganics, Major, Non-metals Water-quality 2019-08-28 2019-11-21
Inorganics, Minor, metals Water-quality 2019-08-28 2019-10-29
Nutrient Water-quality 2019-08-28 2019-11-21
Physical Water-quality 2019-08-28 2019-11-21
Water Data for the Nation inventory

Monitoring location 384640075153402 is associated with a Well in Sussex County, Delaware. Water data back to 2019 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
384640075153402 n/a
Site name
DELYS-4D n/a
Site type
Well
GW
DMS latitude 384637.9 n/a
DMS longitude 0751534.3 n/a
Decimal latitude 38.77719444 n/a
Decimal longitude -75.25952778 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Maryland 24
State
Delaware 10
County
Sussex County 005
Country US n/a
Land net location description n/a
Name of location map MILTON, DE n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 11 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 1.6 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
Broadkill-Smyrna 02040207
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YNNNNNNNNNNNNNNNYNNNNNNNNNNNNN n/a
Date of first construction
20190618 n/a
Date site established or inventoried 20190618 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 Y 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 10.6 feet n/a
Hole depth
10.6 feet n/a
Source of depth data S n/a
Project number n/a