1. The Science of Groundwater

Water Quality Information for Consumers, Cornell University Cooperative Extension.
Well Owner’s Guide to Water Supply, Texas Well Owner Network, Texas A & M AgriLife Extension.
Raymond, Lyle S. What is Groundwater? Bulletin No. 1, July 1988, New York State Water Resources Institute, Cornell University Center for Environmental Research.
Raymond, Lyle S. Aquifers. Bulletin No. 3, August 1992, New York State Water Resources Institute, Cornell University Center for Environmental Research.
Well Owner’s Handbook, Environmental Health Division, Minnesota Department of Health.
Waller, Roger M., Ground Water and the Rural Homeowner, USGS, 1994.
Groundwater Fundamentals, National Ground Water Association website.
Iowa’s Groundwater Basics, Iowa Geological Survey Educational Series 6, Iowa Department of Natural Resources.
Groundwater in Ohio, Feb 2010, Ohio EPA.