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DESCRIPTION:

Latitude 42°29'48",   Longitude 92°27'48"   NAD27
Black Hawk County, Iowa   , Hydrologic Unit 07080205

Well depth: 227 feet
Hole depth: 227 feet
Land surface altitude: 959.93 feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Cedar Valley Limestone" (344CDVL) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1967-04-06	1999-02-25	7
Field/Lab water-quality samples	1967-04-06	2003-09-04	6
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