Mission is to protect and conserve the underground water resources for the current and future residents of Fayette County, Texas. Offers publications, information on projects and services as well as general information.

Professor of Civil and Environmental Engineering, University of Vermont. Information about past and present research in groundwater modeling, including mathematical evaluation of contamination problems.

Dedicated to the education about and preservation of our most important natural resource.

Consultancy and training in groundwater and environmental applications. Information about courses, distance learning (including online), research and consultancy interests, and links.

Source of information and a platform for information exchange on groundwater topics in and for the UK.

Groundwater Statistics - Report from a European Union project to develop statistical methods for data aggregation for assessment of groundwater quality status, including trend assessment.