№ files_lp_4_process_2_42833
Year: 2008
Region / City: California, USA
Subject: Public water system well construction
Document Type: Technical guidance
Issuing Authority: State Water Resources Control Board, Division of Drinking Water
Target Audience: Public water system operators, engineers
Regulatory Reference: California Department of Water Resources Bulletins 74-81 and 74-90, California Health & Safety Code Section 116550
Requirements: Minimum concrete base thickness 4 inches, surface seal 2 feet lateral extension, watertight bond with annular seal
Applicable Counties: Lake, Mendocino, Napa, Marin, Sonoma
Revision Date: January 2008
Price: 8 / 10 USD
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