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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 1995-08-16 1995-08-16
Information Water-quality 1975-12-04 2007-06-22
Inorganics, Major, Metals Water-quality 1965-05-23 1998-07-07
Inorganics, Major, Non-metals Water-quality 1965-05-23 1998-07-07
Inorganics, Minor, Non-metals Water-quality 1979-09-06 1995-08-16
Inorganics, Minor, metals Water-quality 1965-05-23 1998-07-07
Microbiological Water-quality 1987-09-08 1998-07-07
Nutrient Water-quality 1965-05-23 1998-07-07
Organics, PCBs Water-quality 1995-08-16 1995-08-16
Organics, other Water-quality 1995-08-16 1998-07-07
Organics, pesticide Water-quality 1995-08-16 1995-08-16
Physical Daily Values, Unit Values, Water-quality 1927-07-01 2024-11-12
Radiochemistry Water-quality 1995-08-16 1995-08-16
Sediment Daily Values, Water-quality 1934-12-01 1998-07-07
n/a Peak Measurements 1928-06-29 2022-02-23
n/a Site Visits 1929-11-15 2024-10-29
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 03540500 is associated with a Stream in Morgan County, Tennessee. Current conditions of Discharge and Gage height are available. Water data back to 1927 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
03540500 n/a
Site name
EMORY RIVER AT OAKDALE, TN n/a
Site type
Stream
ST
DMS latitude 355859 n/a
DMS longitude 0843329 n/a
Decimal latitude 35.9831307 n/a
Decimal longitude -84.557992 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
Morgan County 129
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 760.98 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .16 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
06010208
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
764 square miles n/a
Contributing drainage area 764.00 square miles n/a
Time Zone abbreviation EST 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

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