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Important Inventory Page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1995-06-29 1995-06-29
Inorganics, Major, Non-metals Water-quality 1995-06-29 1995-06-29
Physical Water-quality 1995-06-29 1995-06-29
Water Data for the Nation inventory

Monitoring location 330918092420701 is associated with a Well in Union County, Arkansas. Water data back to 1995 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
330918092420701 n/a
Site name
18S16W13DAB1 n/a
Site type
Well
GW
DMS latitude 330919.9 n/a
DMS longitude 0924210.18 n/a
Decimal latitude 33.15552778 n/a
Decimal longitude -92.7028278 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
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
Arkansas 05
State
Arkansas 05
County
Union County 139
Country US n/a
Land net location description NWNESES 13T 18S R 16W 5 n/a
Name of location map El Dorado West, AR n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 302 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
08040201
Drainage basin
n/a
Topographic setting
Hilltop
H
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 19980928 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST 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 Mississippi embayment aquifer system S100MSEMBM
Local aquifer Sparta Sand 124SPRT
Local aquifer type
Confined single aquifer C
Well depth 675 feet n/a
Hole depth
n/a
Source of depth data A n/a
Project number 857800200 n/a

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