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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 Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Biological Water-quality 1975-03-26 1981-09-15
Information Water-quality 1975-03-26 1990-09-11
Inorganics, Major, Metals Water-quality 1975-03-26 1990-07-17
Inorganics, Major, Non-metals Water-quality 1975-03-26 1990-07-17
Inorganics, Minor, Non-metals Water-quality 1975-03-26 1990-07-17
Inorganics, Minor, metals Water-quality 1975-03-26 1990-07-17
Microbiological Water-quality 1975-03-26 1990-07-17
Nutrient Water-quality 1975-03-26 1990-07-17
Organics, other Water-quality 1975-03-26 1981-09-15
Physical Daily Values, Unit Values, Water-quality 1929-08-01 1991-01-01
Population/Community Water-quality 1975-03-26 1981-09-15
Radiochemistry Water-quality 1981-01-13 1981-08-11
Sediment Water-quality 1975-03-26 1990-07-17
n/a Peak Measurements 1930-01-11 1990-02-07
n/a Site Visits 1983-09-27 1990-09-25
Water Data for the Nation inventory

Monitoring location 07026000 is associated with a Stream in Obion County, Tennessee. Water data back to 1929 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
07026000 n/a
Site name
OBION RIVER AT OBION, TN n/a
Site type
Stream
ST
DMS latitude 361504 n/a
DMS longitude 0891133 n/a
Decimal latitude 36.25117909 n/a
Decimal longitude -89.1925686 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Unknown or unspecified. U
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Tennessee 47
State
Tennessee 47
County
Obion County 131
Country US n/a
Land net location description n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 246.48 feet n/a
Method altitude determined U n/a
Altitude accuracy .1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
08010202
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
1852.00 square miles n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NNNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number n/a