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DESCRIPTION:

Latitude 42°54'35",   Longitude 91°28'11"   NAD27
Clayton County, Iowa   , Hydrologic Unit 07060004

Land surface altitude: 770 feet above NGVD29.
Spring discharges from "Cambrian-Ordovician aquifer system" (S300CAMORD) national aquifer.
Spring discharges from "Galena Formation" (364GALN) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1985-09-03	2013-09-24	1509
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf)  **offsite**	2006	2013	8

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