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Water-Year Summary for Site 06805000
Maximum gage height, 22.10 ft. , March 14, 2019.
Seasonal deployment of a continuous water-quality monitor. Measured parameters include water temperature, specific conductance, dissolved oxygen, turbidity, and nitrate. Turbidity measurements conform to ISO 7027 standards. Dissolved oxygen measurements were collected using a luminescent sensor. Nitrate measurements were collected using a Hach Nitratax sensor with 2 mm wavelength sensing.
YSI Exo probes used at this site include:
Wiped Conductance probe (USGS Parameter Code 00095, method code SC001).
Dissolved Oxygen probe (USGS Parameter Code 00300, method code LUMIN).
Turbidity probe (USGS Parameter Code 63680,
YSI 6600-method code TS087 was used prior to 1/1/2016, and then from 1/1/2017 to 1/1/2019.
YSI Exo2-method code TS213 was used used from 1/1/2016 to 1/1/2017, and then from 1/1/2019 to the present.
These extremes may have been exceeded during non-measured periods.
WATER TEMPERATURE: Maximum, 33.5°C, August 22, 2023; minimum, 1.1°C, March 26, 2013.
SPECIFIC CONDUCTANCE: Maximum, 6,240 uS/cm, October 4, 2023; minimum, 139 uS/cm, August 24, 2016.
DISSOLVED OXYGEN: Maximum, 23.4 mg/L, July 3, 2012; minimum, 0.1 mg/L, April 14, 2014.
TURBIDITY: USGS Parameter Code 63680 in formazin nephelometric units (FNU),
A YSI 6600 turbidity probe was used for data prior to January 1, 2016, and during the period of 1/1/2017 to 1/1/2019 (USGS Parameter Code 63680, method code TS087).
Extremes for this period include a maximum, >1900 FNU, September 14, 2010; minimum, 2 FNU, September 17, 2015.
A YSI Exo was used for data from 1/1/2015 to 1/1/2016, and data 2019 to the present, a YSI EXO was used. (USGS Parameter Code 63680, method code TS213).
Extremes for this period include a maximum, 2220 FNU, July 12, 2016; minimum, 4.3 FNU, April 20, 2022.