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About Us
The Indiana Geological & Water Survey
611 N. Walnut Grove Bloomington, IN 47405-2208
Hours: 8am-12pm and 1pm-5pm, Monday-Friday
812-855-7636 (phone)
812-855-2862 (fax)
email igsinfo@indiana.edu
The Indiana Geological Survey (IGS) has served the people of Indiana since 1837. Established in Indiana Statute in 1993 as an institution of Indiana University, and under the direction of the Office of the Vice Provost for Research, the IGS is committed to providing unbiased and reliable earth science information through directed research, service, and education.
Research Projects
Todd Thompson
State GeologistThe staff that works for Indiana
The Survey consists of a diverse group of scientists, specialists, and support staff dedicated to serving the earth science needs of the state of Indiana. They include research geologists in a variety of disciplines and specialists in cartography, GIS, database and web development, editing, and layout design, supported by an active business staff. The Survey is organized into three divisions: Research, Information Services, and Business Affairs.
View Full Staff Listing -
Indiana Geology
General Geology
Water & Environment
Geological Hazards
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IGS Map
- Data
- Outreach & Education
- Services
Recent Publications
New Maps
New Maps
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Map of Indiana Showing Bedrock Cores Archived by the Indiana Geological and Water Survey
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Map showing structure and depth to the top of the Trenton Limestone (Ordovician) in Bartholomew County, Indiana
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Map showing depth to the top of the Clegg Creek Member of the New Albany Shale (Mississippian and Devonian) in Bartholomew County, Indiana
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Map showing thickness of the Clegg Creek Member of the New Albany Shale (Mississippian and Devonian) in Bartholomew County, Indiana
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Map showing depth to the top of the New Albany Shale (Mississippian and Devonian) in Bartholomew County, Indiana
