Programs & Projects


Aquatic Plant Management
Maps, herbicides, other control methods, licensed applicators, and more.

Clean Water Program
Home tips, FAQs, water complaints, community involvement, and more.

Flood Management
Safety tips, check floodplain status, floodplain management and more.

Groundwater Management
Program overview, data and monitoring.

Invasive Mussel Prevention
Screening locations, application, inspection process, cleaning procedures and more.

Lakebed Management
Guidelines, requirements and permits.


Big Valley Groundwater Sustainability Agency 

Middle Creek Restoration