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USGS 420459091500201 084N09W13DDAD 25519 1974IGS & USGS 16 Shellsburg

  Well Site

DESCRIPTION:
Latitude 42°04'56",   Longitude 91°50'02"   NAD27
Benton County, Iowa   , Hydrologic Unit 07080205
Well depth: 421 feet
Land surface altitude: 753 feet above NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "Devonian System" (340DVNN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Field groundwater-level measurements 1975-11-13  1991-11-13  533 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1974-06-10  1974-08-29  2 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Iowa Water Science Center
Email questions about this site to Iowa Water Science Center Water-Data Inquiries