Guidance
Preparing a hydrogeological impact assessment
When and how to prepare a hydrogeological impact assessment (HIA) before you apply for a groundwater abstraction licence.
Applies to England
Documents
Details
You must prepare a hydrogeological impact assessment (HIA) before you apply for a groundwater abstraction licence to:聽
- work out the risks聽
- design mitigation measures which manage the impact to other abstractions and the environment聽聽
This guidance explains when and how to prepare a HIA before you apply for a groundwater abstraction licence.
Updates to this page
Published 13 March 2025