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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 Water-quality 1988-07-26 1999-01-23
Inorganics, Major, Non-metals Water-quality 1988-07-26 1988-07-26
Microbiological Water-quality 1979-09-11 1979-09-11
Physical Daily Values, Unit Values, Water-quality 1944-03-25 2024-11-21
n/a Site Visits 1982-04-05 2024-11-04
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 07240000 is associated with a Canal in Oklahoma County, Oklahoma. Current conditions of Discharge and Gage height are available. Water data back to 1944 are available online.

The elevation of this station has been determined to be 1195.96. To obtain stream water-surface elevation values in NAVD 1988 add 1195.96 to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
07240000 n/a
Site name
Lake Hefner Canal near Oklahoma City, OK n/a
Site type
Canal
ST-CA
DMS latitude 353311 n/a
DMS longitude 0973711 n/a
Decimal latitude 35.55311129 n/a
Decimal longitude -97.6200419 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
Oklahoma 40
State
Oklahoma 40
County
Oklahoma County 109
Country US n/a
Land net location description SWSW S34 T13N R04W I n/a
Name of location map BRITTON n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1195.96 feet n/a
Method altitude determined GNSS4 - Level 4 Quality Survey Grade Global Navigation Satellite System Z
Altitude accuracy .00 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
11050002
Drainage basin
02 n/a
Topographic setting
Stream channel
C
Flags for instruments at site YYNNYNNNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 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
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 464000100 n/a

Operated in cooperation with:

logo for Oklahoma City Water Utilities Trust
Oklahoma City Water Utilities Trust
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USGS - Cooperative Matching Funds