The City of Harlan, Iowa, contacted the IGS for help in determining which areas around town would be better suited for a future wellfield.

IGS used electrical resistivity geophysics to scan the subsurface for areas with better water production potential.  Pump testing, modeling…

Geophysical, pump test, and modeling results suggested that … [more to come]

Project Details

Map showing study areas around Harlan, Iowa

Sponsor: City of Harlan, Iowa

Location: Harlan, Iowa

Team (personnel): Mike Gannon, Jason Vogelgesang, Phil Kerr

Goals: Identify new wellfield areas

Services provided by IGS: Geophysics, pump testing, groundwater modeling

Date: 2018


More to come.

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Greg Brennon

Groundwater Modeling and Water Resources Management
104 OIGS

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