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DESCRIPTION:

Latitude 41°41'10",   Longitude 87°36'01"   NAD83

Cook County, Illinois, Hydrologic Unit 04040001

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2015-04-24	2016-09-21
Daily Data
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2015-04-24	2016-09-21	737
Field/Lab water-quality samples	2015-04-23	2016-08-15	103
Water-Year Summary	2015	2016	2
Revisions	Loading...

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