The web Browser you are currently using is unsupported, and some features of this site may not work as intended. Please update to a modern browser such as Chrome, Firefox or Edge to experience all features Michigan.gov has to offer.
Groundwater data
Groundwater data
Our groundwater data program maintains statewide groundwater data systems to ensure accurate, accessible, and consistent information. The unit supports monitoring, reporting, and analysis efforts that inform resource management and environmental decision-making.
Groundwater Technical Team
Our groundwater data unit supports the EGLE Groundwater Technical Team, an internal group that works across divisions, providing data and expertise to support coordinated, science-based groundwater management and protection.
Want to contact Groundwater Technical Team? Reach out to Andrew Gelderloos at GelderloosA@Michigan.gov or 517-855-0546.
Contact the groundwater data unit
Find your topic below and reach out to the staff member who can help.
-
Sydney Ruhala, Unit Supervisor
- Aquifer dispute resolution
- Project administrator for:
- Hydrologic Enhancement for Michigan (HEMI)
- Groundwater Data Management System
517-897-3600
VandykeJ1@Michigan.gov -
Megan Cameron, Senior Geologist
- Water Withdrawal Assessment Tool administrator
- GIS support
- Modeling support
- Project administrator for:
- Aquifer properties project
517-285-0126
CameronM6@Michigan.gov -
Jill Van Dyke, Geology Specialist
- Modeling specialist
- Aquifer dispute resolution
- Modeling and pump test guidance
- Project administrator for:
- Downstream accounting
- Catchment scale accounting
517-897-3600
VandykeJ1@Michigan.gov -
Rebecca Edwards, Geology Specialist
- Modeling specialist
- Project administrator for:
- CLEAR
- Michigan Hydrologic Framework
517-897-3600
VandykeJ1@Michigan.gov