Water Rights and Well Permits in California | SCWS

Drilling a well in California requires permits and understanding water rights. Learn about the permit process, groundwater rights, and requirements for new well construction in different regions.

Understanding Groundwater Rights

California groundwater rights are based on overlying ownership and reasonable use. As a property owner, you can pump groundwater for reasonable beneficial use on your land without a state water right permit. However, groundwater sustainability agencies under SGMA may require registration, metering, and could limit pumping in critically overdrafted basins.

County Well Permit Requirements

Counties regulate well construction through environmental health or water resource departments. Permit applications typically require a site plan, property ownership verification, and details about proposed well construction. Counties review setback distances from septic systems, property lines, and existing wells. Some areas require hydrogeological studies for larger wells.

SGMA and Groundwater Sustainability

The Sustainable Groundwater Management Act (2014) requires local agencies to manage groundwater sustainably in high and medium priority basins by 2040-2042. Many basins now require well registration, and some may limit new wells or pumping. Check whether your property is in an SGMA basin and what rules apply before investing in a new well.

Tips for a Smooth Permit Process

Work with an experienced well drilling contractor who knows local requirements. Have your property surveyed if boundaries are unclear. Be prepared to show your septic system location and provide a site plan. If your project is time-sensitive, call the permit office to understand current processing times and any potential issues with your property before applying.

We service all major pump brands including Franklin Electric, Grundfos, Goulds (Xylem), and Sta-Rite (Pentair). Our trucks carry common parts and components for same-day repairs.

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