This page contains information and links for NGWA’s, and external Web sites’, rosters of useful information. Resources include licensing agencies for geologists, engineers, and contractors, and guidance for engaging an environmental or groundwater consultant. In addition, there are links to regulatory agencies, groundwater-use summaries, groundwater-quality reports, and more.

Current State: Wisconsin

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Current State: Wisconsin

NGWA Members

• NGWA Member Directory (Members only)
• Groundwater science and engineering consultants (Open to all)
• Manufacturers and suppliers (Open to all)
• Water well contractors (Open to all)

State Groundwater Information

Domestic Water Well Information

Construction

Licensing/registration of professional

Water Well Testing

Licensing Information

Other Related Information

Geothermal Heat Pump

Regulations Database

Disclaimer:  The links provided represent a snapshot in time and may be updated periodically. NGWA is not responsible for the content on any external Web site. Individuals should contact their own state or local agencies for additional or updated information.