Information on innovative groundwater remediation technologies. GWRTAC prepares reports by technical teams selectively chosen from Concurrent Technologies Corporation (CTC), the University of Pittsburgh, and other supporting institutions.

Collection of hundreds of links to hydrogeological organizations, software and data repositories, publications, and other resources.

Paper describes a modeling study to explore possible options for enhancing natural recharge.

A forum for technical discussions; announcement of new software; calls for abstracts and papers; conference and workshop announcements; and summaries of research results, recent publications, and case studies.

British research group. Describes current activities and capabilities in the use of tracers in hydrogeology, provides background on this technology and it history, lists consultancy capabilities, and lists links to related sites.

Generic and local information on the occurrence, movement, and management of ground water.

The Groundwater Resources Association is conducting a workshop "Model Calibration and Predictive Uncertainty Analysis Using PEST" April 19-21, 2004, Santa Ana, CA

Summaries of research activities on the fate, transport and remediation of dissolved metals, metalloids and nutrients in groundwater, as well as development and application of in situ permeable reactive barrier technologies and reactive transport modelling.

Conducts research on contaminant transport in groundwater and age-dating of groundwater.

Publications lists and other information from the Brusseau research group, which investigates the fate and transport of contaminants in the subsurface.