Skip to main content
U.S. flag

An official website of the United States government

Return to search results
💡 Advanced Search Tip

Search by organization or tag to find related datasets

GeoSam

Published by data.iowa.gov | State of Iowa | Metadata Last Checked: June 26, 2025 | Last Modified: 2023-08-30
GeoSam is Iowa’s geologic site and sample tracking program. The information available in Geosam can be used by drillers, consultants, engineers, property owners, and the general public to aid in estimating the depth to major geologic features, well depth and construction concepts, water yield of specific aquifers and other site specific information needs. GeoSam provides location, identification, and other key information about every available well, rock exposure, or site of geologic information in Iowa.

Complete Metadata

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov