Groundwater Services

Groundwater is one of California’s most valuable resources — and understanding it requires both science and experience. At Hurvitz Environmental Services (HES), we provide a full range of groundwater evaluations to support permitting, development, agriculture, and long-term sustainability.

Our work combines hydrogeology, field testing, and regulatory expertise to give clients clear, defensible results they can rely on.

Our Groundwater Services include:

• Well Testing – Controlled yield tests, water quality analysis, depth-to-water monitoring, and pumping influence evaluations.
• Hydrogeologic Assessments – Aquifer characterization, water supply studies, CEQA-compliant reports, and sustainable yield evaluations.
• Pond, Stream & Spring Assessments – Flow calculations, erosion risk analysis, spring classification, and restoration planning.