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

Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Water-Year Summary for Site 040871473

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)  
00060 Discharge(Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

Print this page
USGS Water-Year Summary 2020
LOCATION - Lat 42°56'42", long 87°53'10" referenced to North American Datum of 1983, in SW 1/4 SW 1/4 sec.27, T.6 N., R.22 E., Milwaukee County, WI, Hydrologic Unit 04040003, 150 ft northwest of Grange Avenue gate on General Mitchell International Airport property, at Milwaukee.
DRAINAGE AREA - 0.89 mi².
REVISIONS HISTORY - WDR WI-98-1: 1997 (M, February monthly).
PERIOD OF RECORD - November 1996 to May 1997, November 1997 to current year.
GAGE - Water-stage recorder. Elevation of gage is 665 ft above NAVD of 1988, from topographic map.
REMARKS - Records are considered poor. For records prior to October 1, 2013, see remarks printed in the annual water-data reports.
PERIOD OF RECORD - November 1996 to May 1997, November 1997 to September 2011 (discontinued).
PERIOD OF DAILY RECORD - WATER TEMPERATURE: November 1996 to May 1997, November 1997 to September 2011 (discontinued).
INSTRUMENTATION - Stage-activated water-quality sampler November 1996 to September 2011. Continuous water-temperature recorder November 1996 to September 2011.
REMARKS - Chemical analyses are by the Wisconsin State Laboratory of Hygiene. Samples are point samples unless otherwise indicated. Records represent water temperature at sensor within 0.5°C.