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Water-Year Summary for Site 295554095093402

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00010 Temperature, water(Max.,Min.,Mean)  
00010 Temperature, water(Max.,Min.,Mean)  
00010 Temperature, water(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  
00400 pH(Max.,Min.,Med.)  
00400 pH(Max.,Min.,Med.)  
00400 pH(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Med.,Min.,Max.)  
63680 Turbidity, Form Neph(Max.,Min.,Med.)  
63680 Turbidity, Form Neph(Med.,Min.,Max.)  

Water year 2024: 2023-10-01 to 2024-09-30
 
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USGS Water-Year Summary 2024
295554095093402 Lk Hou at Jack's Ditch (Site 2) nr Houston, TX
LOCATION - Lat 29°56'17.7", long 95°10'00.4" referenced to North American Datum of 1983, Harris County, TX, Hydrologic Unit 12040101, floating platform moored on Lake Houston which collects data at multiple depths in the water column.
SURFACE-WATER RECORDS
EXTREMES FOR PERIOD OF RECORD -

DEPTH OF 1 FOOT:

SPECIFIC CONDUCTANCE: Maximum, 298 µS/cm, Oct. 26, 2015; minimum, 62 µS/cm, Aug. 27, 2017.

pH: Maximum, 10.2 standard units, Sep. 22, 2015; minimum, 6.4 standard units, Sep. 01, 2017.

WATER TEMPERATURE: Maximum, 35.8 °C, July, 2015; minimum, 8.1 °C, Jan. 15, 2015.

DISSOLVED OXYGEN: Maximum, 19.1 mg/L, Jun. 08, 2017; minimum, 2.1 mg/L, Aug. 31, 2015.

TURBIDITY: Maximum, 490 FNU, Sep. 11, 2016; minimum, 4.7 FNU, Aug. 14, 2015.

DEPTH OF 6 FEET:

SPECIFIC CONDUCTANCE: Maximum, 299 µS/cm, Oct.26, 2015; minimum, 63 µS/cm, April 21, 2016.

pH: Maximum, 10.3 standard units, Aug.10, 2016; minimum, 6.4 standard units, Sep. 01, 2017.

WATER TEMPERATURE: Maximum, 35.0 °C, Aug. 15, 2015 minimum, 8.1 °C, Jan. 15, 2015.

DISSOLVED OXYGEN: Maximum, 17.0 mg/L, Jun. 08, 2017; minimum, 0.9 mg/L, Aug. 6, 2016.

TURBIDITY: Maximum, 690 FNU, Sep. 11, 2016; minimum, 4.4 FNU, Aug. 31, 2015.

DEPTH OF 12 FEET:

SPECIFIC CONDUCTANCE: Maximum, 298 µS/cm, Oct.26, 2015; minimum, 50 µS/cm, Aug. 28, 2017.

pH: Maximum, 10.4 standard units, May 28, 2016; minimum, 6.2 standard units, Sep. 06, 2017.

WATER TEMPERATURE: Maximum, 32.9 °C, July 18, 2016; minimum, 8.1 °C, Jan. 15, 2015.

DISSOLVED OXYGEN: Maximum, 13.8 mg/L, October 18, 2014; minimum, 0.4 mg/L, Aug. 23, 2017.

TURBIDITY: Maximum, 660 FNU, Sep. 11, 2016; minimum, 5.3 FNU, Sep. 1, 2015.

DEPTH OF 14 FEET: (16 feet Aug 01, 2011 through April 03, 2012)

SPECIFIC CONDUCTANCE: Maximum, 298 µS/cm, Oct. 26, 2015; minimum, 63 µS/cm, Aug. 28, 2017.

pH: Maximum, 10.4 standard units, May 28, 2016; minimum, 6.2 standard units, Sep. 06,  2017. 

WATER TEMPERATURE: Maximum, 32.9 °C, July 18, 2016; minimum, 8.1 °C, Jan. 15, 2015.

DISSOLVED OXYGEN: Maximum, 13.8 mg/L, Oct. 18, 2014; minimum, 0.5 mg/L, June 8, 2015.

TURBIDITY: Maximum, 660 FNU, Sep. 11, 2016; minimum, 5.3 FNU, Sep. 1, 2015.

WATER-QUALITY RECORDS
PERIOD OF RECORD - CHEMICAL DATA: Apr. 2006 to current year. BIOCHEMICAL DATA: Apr. 2006 to current year. PESTICIDE DATA: Apr. 2006 to current year. SEDIMENT DATA: Apr. 2006 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Oct. 2006 to current year. pH: Oct. 2006 to current year. WATER TEMPERATURE: Oct. 2006 to current year. DISSOLVED OXYGEN: Oct. 2006 to current year. TURBIDITY: Oct. 2006 to current year.
INSTRUMENTATION - Water-quality monitor since Oct. 2006.
REMARKS - Interruptions or periods of missing record may be due to instrument failure or data corrections exceeding allowable criteria. Minimum and maximum extremes may have occurred during period of missing record. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically. Data were not collected at 16 foot depth for the period Aug. 1, 2011 to Apr. 3, 2012, when the lake level was low due to extended drought.