About

Western Management Area (WMA) Groundwater Sustainability Agency (GSA)

What agencies are involved in SGMA activities in the Western Management Area of the Santa Ynez River Valley Basin?

Logos of the City of Lompoc, WMA, and Santa Ynez River Water Conservation District.

A map showing the Santa Ynez River Valley Groundwater Basin management areas.

A map showing different colored zones labelled as areas like Burton Mesa, Lompoc Plain, and Purisima Hills, indicating a management or planning region.

Western Management Area JPA

The Draft Final Endorsed WMA JPA Agreement was endorsed by the WMA GSA Committee at a public meeting held on August 23, 2023. The governing body for…

A cover page for Santa Ynez River Valley Groundwater Sustainability Plan, dated January 2022, featuring landscape imagery.

Western Management Area Groundwater Sustainability Plan

Groundwater Sustainability Plan (GSP) for the Western Management Area of the Santa Ynez River Valley Groundwater Basin (ADOPTED JANUARY 5, 2022…

WMA GSA JPA Board Meetings

Western Management Area (WMA) Groundwater Sustainability Agency (GSA) JPA Board regularly meets each month (3rd or 4th Wednesday at 2:00 pm).

WMA CAG

Purpose of the Citizens Advisory Group

WMA Documents

WMA GSA - GROUNDWATER SUSTAINABILITY PLAN (GSP) DOCUMENTS

Informational flyer on public review and comment for Santa Ynez River Valley Groundwater Sustainability Plans with important dates and details.

Newsletters

English and Spanish versions

WMA GSA Resolutions

WESTERN MANAGEMENT AREA SPECIFIC

Call to report dry household water supply to inform agencies about drought impacts, featuring a hand holding an empty glass.

Report Water Supply Shortage

The site is for Californians not served by a public water system who are experiencing problems with water supply from a groundwater well, surface…

Western Management Area (WMA) Groundwater Sustainability Agency (GSA)

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