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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
Information Daily Values 1999-03-12 2002-09-30
Inorganics, Major, Metals Water-quality 1967-04-12 1976-05-05
Inorganics, Major, Non-metals Water-quality 1967-04-12 1976-05-05
Inorganics, Minor, Non-metals Water-quality 1971-08-03 1972-12-07
Nutrient Water-quality 1967-04-12 1972-12-07
Physical Daily Values, Unit Values, Water-quality 1967-04-12 2024-11-23
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 07315600 is associated with a Lake, Reservoir, Impoundment in Montague County, Texas. Current conditions of Lake or reservoir water surface elevation above NGVD 1929 are available. Water data back to 1967 are available online.

The Datum of the gage is NGVD of 1929. To obtain stream water-surface elevation values in NAVD 1988 subtract .62 feet from NGVD 1929 values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
07315600 n/a
Site name
Lk Nocona nr Nocona, TX n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 335257 n/a
DMS longitude 0973909 n/a
Decimal latitude 33.88260056 n/a
Decimal longitude -97.6528046 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Texas 48
State
Texas 48
County
Montague County 337
Country US n/a
Land net location description n/a
Name of location map PrairieValleySchool n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 0 feet n/a
Method altitude determined Reported method of determination. R
Altitude accuracy 1 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
11130201
Drainage basin
n/a
Topographic setting
Lake or Swamp
L
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
94.0 square miles n/a
Contributing drainage area 94.0 square miles n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN 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 4648-00115 n/a

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Texas Water Development Board