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IGS - Recent News

Recent News and Publications

Featured News on the Home page:

2011-2012 Statemap Map Products

Aquifer Characterization and Drought Assessment of the Floyd River Alluvial Aquifer

Other Recent News:

2011 State Geologist's Report

RAGBRAI 2012 Brochures

Cedar Falls Groundwater Investigation

Geological Society of Iowa 2012 Spring Field Trip 04/21, 1 pm - Mason City

Groundwater Availability Modeling of the Silurian Aquifer in East-Central Iowa

Geologic Mapping for Water Quality Projects in the Upper Iowa River Watershed

STATEMAP 2011 Mapping Program Information

New Well Record Form for Well Drillers

Winnishiek Lagerstätte Field Excavation

Groundwater Availability Modeling of the Des Moines River Aquifer In Iowa

RAGBRAI 2011 Brochures

State Geologist Report

RAGBRAI 2010 Brochures

MODFLOW Models for Download

Lower Dakota Groundwater Modeling Report

Cambrian-Ordovician Groundwater Modeling Report

The Iowa State-Wide Trace Element Soil Sampling Project: Design and Implementation

The Winneshiek Lagerstätte

Water Resources Management Program

Groundwater Issues in the Paleozoic Plateau

Water Quality Monitoring in the Hoover Creek Watershed 2004-2006, Johnson and Cedar Counties

Hydrogeology of Pre-Illinoian Till at the I-380 Rest Stop Site, Linn County

Water Quality Monitoring in the Yellow River Watershed 2005

Walnut Creek Watershed Restoration and Water Quality Monitoring Project, Jasper County

Groundwater Availability Modeling of the West Nishnabotna River Aquifer in Iowa

Groundwater Availability Modeling of the Des Moines River Aquifer (Common Ground article)