Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 04092788

Click to hide Water-Year Summary instructions and information
  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
  • For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
  • For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
  • For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
  • Not all sites have reports available for every water year.
Available Parameters
00010 Temperature, water(Max.,Min.,Mean)  
00095 Specific cond at 25C(Max.,Min.,Mean)  
00300 Dissolved oxygen(Max.,Min.,Mean)  
00400 pH(Max.,Min.,Med.)  
32318 Chlorophylls,in situ(Min.,Mean,Max.)  
32319 fPC, water, in situ(Max.,Min.,Mean)  
63680 Turbidity, Form Neph(Max.,Mean,Min.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
Print this page
USGS Water-Year Summary 2023
04092788 LAKE MICHIGAN AT JEORSE PARK AT GARY, IN
LOCATION - Lat 41°39'07", long 87°25'53" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 NW 1/4 sec.23, T.37 N., R.9 W., Lake County, IN, Hydrologic Unit 04060200, at end of breaker wall in Lake Michigan, at Jeorse Park at Gary, Indiana.
SURFACE-WATER RECORDS
PERIOD OF RECORD -
SURFACE-WATER QUALITY
  WATER TEMPERATURE: August 2015 to current.
  SPECIFIC CONDUCTANCE: August 2015 to current.
  DISSOLVED OXYGEN: August 2015 to current.
  PH: August 2015 to current.
  TURBIDITY: August 2015 to current.
  CHLOROPHYLL: June 2016 to current.
  PHYCOCYANINS: June 2016 to current.
GAGE - Water-quality monitor and cellphone telemeter.
REMARKS - Accuracy of records is discussed in the annual Station Analysis archived at the USGS IL Water Science Center.
EXTREMES FOR PERIOD OF RECORD -
WATER TEMPERATURE: Maximum, 26.7 oC, August 3, 2016; minimum, 11.4 oC, October 31, 2015.
SPECIFIC CONDUCTANCE: Maximum, 327 uS/cm at 25oC, November 3, 2015; minimum, 276 uS/cm at 25oC, July 25, 2016.
DISSOLVED OXYGEN: Maximum, 15.3 mg/L, July 25, 2016; minimum, 6.0 mg/L, August 10, 2016.
PH: Maximum, 8.9 standard units, August 4, 2016; minimum, 8.0 standard units, August 10, 2015.
TURBIDITY: Maximum, 48 FNU, September 29, 2015; minimum, 0.0 FNU, several days during 2016.
CHLOROPHYLL: Maximum, 6.43 ug/L, July 17, 2016; Minimum, 0.0 ug/L on many days.
PHYCOCYANINS: Maximum, 0.96 ug/L, July 18, 2016; Minimum, 0.0 ug/L on many days.