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Water-Year Summary for Site 07164500
10/01/2013 to 09/30/2014 record rated poor.
10/01/2014 to 09/30/2015 record rated poor.
10/01/2015 to 09/30/2016 record rated poor.
10/01/2016 to 09/30/2017 record rated poor.
10/01/2017 to 09/30/2018 record rated poor.
10/01/2018 to 09/30/2019 record rated fair, except for the period of 10/01/2018 to 01/29/2019 which was rated poor.
All estimated periods are considered poor unless noted otherwise.
The maximum peak stage during the period of October 01,2013 to November 02, 2014 occurred during slight backwater from I-244 bridge construction activities. Average discharge prior to regulation, 1926-1964, 6,554 cubic feet per second.
WATER TEMPERATURE: March 1977 to September 1981, September 1983 to November 1983, March 1987 to current year.
SPECIFIC CONDUCTANCE: March 1977 to July 1985, October 1987 to May 1998 (discontinued).
DISSOLVED OXYGEN: January 2011 to present.
Accuracy rating of the record for the 2018 Water Year:
Water Temperature: Good; no corrections applied and few erroneous data points taken out.
Dissolved Oxygen: Fair; fouling and drift corrections often applied, some data gaps occurred.
Accuracy rating of the record for the 2019 Water Year:
Water Temperature: Good
Dissolved Oxygen: Fair
Interruptions in record were due to malfunction of the recording instrument. Prior to September 1985, once-daily observer's readings were published. Water-quality monitor records for these periods are available upon request at the U.S. Geological Survey Oklahoma Water Science Center.
WATER TEMPERATURE: Maximum, 35.2 C, July 22, 2017; Minimum, -0.3 C, February 5, 6, 11 and March 4, 2014.
SPECIFIC CONDUCTANCE: Maximum daily, 7,820 microsiemens, Feb. 16, 1978; Minimum, 299 microsiemens, Nov. 5, 1994 (discontinued 1998).
DISSOLVED OXYGEN: Maximum, 19.8 mg/l, December 9, 2014; Minimum, 2.5 mg/l, June 24,2018.