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Water-Year Summary for Site 021720709
SPECIFIC CONDUCTANCE (Top): April 2004 to May 2005, (Discontinued).
SPECIFIC CONDUCTANCE (Middle): April 1997 to August 2005, December 2006 to June 2009, September 2009 to current year.
SPECIFIC CONDUCTANCE (Bottom): April 2004 to May 2005, May 2016 to current year.
WATER TEMPERATURE (Top): April 2004 to May 2005, (Discontinued).
WATER TEMPERATURE (Middle): April 1997 to August 2005, December 2006 to June 2009, September 2009 to current year.
WATER TEMPERATURE (Bottom): April 2004 to May 2005, May 2016 to current year.
DISSOLVED OXYGEN (Top): April 2004 to May 2005, (Discontinued).
DISSOLVED OXYGEN (Middle): April 1997 to August 2005, December 2006 to June 2009, September 2009 to current year.
DISSOLVED OXYGEN (Bottom): May 2016 to current year.
Sensor location"Top" is set to 3.0 ft below the water surface at all tide phases. Sensor location "Middle" is static and set at gage height= -6.00 ft. Sensor location "Bottom" is static and set at gage height = -10.00 ft.
For the 2014 water year, specific conductance records rated good except for Oct. 4-8, Sep. 11-13, which are fair, and Sep. 14, 15, Oct. 9-22, which are poor. For the 2014 water year, temperature records rated excellent. For the 2014 water year, dissolved oxygen records rated excellent except for Nov. 7-21, May 21-29, Sep. 5-14, which are good, and July 2-9, which are fair.For the 2015 water year, specific conductance records rated excellent except for Mar. 20-27, Apr. 9-27, Jun. 5-19, and Sep. 1-24 which are rated good. For the 2015 water year, temperature records rated excellent. For the 2015 water year, dissolved oxygen records rated good except for Sep. 15-25, which are rated poor.For the 2016 water year, specific conductance records rated good except for Jun. 29 - Jul. 11 and Aug. 9-18 which are rated fair, and Jan. 6 - Mar. 18 and Jun. 2-19 which are rated poor. For the 2016 water year, temperature records rated excellent. For the 2016 water year, dissolved oxygen records rated good except for Sep. 6-19, which are rated fair and Jul. 28 - Aug. 9 which are rated poor.
Prior to October 3, 2003 dissolved oxygen concentrations are not corrected for salinity.
Beginning with the 2017 water year water quality records are no longer assigned ratings for accuracy.
SPECIFIC CONDUCTANCE (Top): Maximum, 50,000 microsiemens, June 04, Aug. 3, 2004; Minimum, 22,900 microsiemens, Mar. 29, 2005.
WATER TEMPERATURE (Top): Maximum, 30.9°C, July 9, 2004; Minimum, 7.4°C, Jan. 31, 2005.
DISSOLVED OXYGEN (Top): Maximum, 11.2 mg/L, Feb. 15, 2005; Minimum, 2.3 mg/L, July 20, 2004.
SPECIFIC CONDUCTANCE (Middle): Maximum, 52,700 microsiemens/cm, Nov. 15, 2001, May 7, 2012; minimum, 8,460 microsiemens/cm, Oct. 5, 2015.
WATER TEMPERATURE (Middle): Maximum, 31.8°C, July 26, 2010; minimum, 5.0°C, Jan. 8, 2018.
DISSOLVED OXYGEN (Middle): Maximum, 11.4 mg/L, Jan 25. 2018; minimum, 3.1 mg/L, Jun. 28, 2018.
SPECIFIC CONDUCTANCE (Bottom): Maximum, 55,100 microsiemens/cm, Jan. 31, 2018; minimum, 16,200 microsiemens/cm, Oct. 9, 2016.
WATER TEMPERATURE (Bottom): Maximum, 31.7°C, Aug. 15, 2016, Aug. 18, 2016, and Jul. 20, 2020; minimum, 4.9°C, Jan. 08, 2018.
DISSOLVED OXYGEN (Bottom): Maximum, 11.3 mg/L, Jan. 25, 2018; minimum, 2.7 mg/L, Jul. 11, 2017