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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 1998-12-03 2022-09-13
Inorganics, Major, Metals Water-quality 1998-12-03 2022-09-13
Inorganics, Major, Non-metals Water-quality 1998-12-03 2022-09-13
Inorganics, Minor, Non-metals Water-quality 2013-08-06 2022-09-13
Inorganics, Minor, metals Water-quality 1998-12-03 2022-09-13
Microbiological Water-quality 1998-12-03 2022-09-13
Nutrient Water-quality 1998-12-03 2022-09-13
Organics, other Water-quality 1998-12-03 2022-09-13
Organics, pesticide Water-quality 1998-12-03 2022-09-13
Physical Groundwater Levels, Water-quality 1998-10-21 2022-09-13
Radiochemistry Water-quality 1998-12-03 2022-09-13
Stable Isotopes Water-quality 2013-08-06 2022-09-13
Water Data for the Nation inventory

Monitoring location 361045082225501 is associated with a Well in Unicoi County, Tennessee. Water data back to 1998 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
361045082225501 n/a
Site name
Uc:G-015 UTEN98-23 n/a
Site type
Well
GW
DMS latitude 361044.7 n/a
DMS longitude 0822254.5 n/a
Decimal latitude 36.1790833 n/a
Decimal longitude -82.3818056 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Tennessee 47
State
Tennessee 47
County
Unicoi County 171
Country US n/a
Land net location description n/a
Name of location map ERWIN, TN n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1810 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
06010108
Drainage basin
n/a
Topographic setting
Flood plain
G
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
19930813 n/a
Date site established or inventoried 19981204 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 Valley and Ridge aquifers N500VLYRDG
Local aquifer Honaker Dolomite 374HNKR
Local aquifer type
Unconfined single aquifer U
Well depth 305 feet n/a
Hole depth
305 feet n/a
Source of depth data D n/a
Project number 454711200 n/a