Groundwater Approved Injectants

Approved Injectants

The following substances have been approved for use with injection wells associated with in situ remediation systems, aquifer or groundwater studies, and geothermal heating/cooling.  Prior permission is required to construct or operate wells for injection in accordance with the following regulations:  

For additional information please refer to the Underground Injection Control Program website.

List of Ground Water Approved Injectants Note: This list is under review and is subject to change in 2018.

Associated Files