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Water-Year
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- 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.
USGS Water-Year Summary 2024
414542087380901 RAIN GAGE AT HAMILTON PARK AT CHICAGO, IL
LOCATION - Lat 41°45'42", long 87°38'09" referenced to North American Datum of 1983, in sec.28, T.38 N., R.14 E., Cook County, IL, Hydrologic Unit 07120003,
SURFACE-WATER RECORDS
GAGE - Precipitation gage consisting of a CR310 data logger, a CELL 210 Modem, and an OTT Pluvio precipitation gage.
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - The period of record began October 9, 2020
EXTREMES FOR PERIOD OF RECORD - None yet
