Section 20405 - SWRCB-Monitoring Points and the Point of Compliance. (C15: Section 2550.5)(a) For each Unit, the RWQCB shall specify in the WDRs the Point of Compliance at which the Water Standard (of § 20390) applies. The Point of Compliance is a vertical surface located at the hydraulically downgradient limit of the Unit that extends through the uppermost aquifer underlying the Unit. For each Unit, the RWQCB shall specify Monitoring Points (as defined in § 20164) along the Point of Compliance, and shall specify additional Monitoring Points at locations determined pursuant to § 20415 (b-d) at which the Water Standard under § 20390 applies and at which monitoring shall be conducted.(b) If the facility contains contiguous Units and monitoring along a shared boundary would impair the integrity of a containment or structural feature of any of the Units, the Point of Compliance may be located at the hydraulically downgradient limit of an area described by an imaginary line along the outer boundary of the contiguous Units. This provision only applies to contiguous Units that have operated or have received all permits necessary for construction and operation before 7-1-91.Cal. Code Regs. Tit. 27, § 20405
1. New section filed 6-18-97; operative 7-18-97 (Register 97, No. 25). Note: Authority cited: Section 1058, Water Code. Reference: Sections 13172, 13263 and 13267, Water Code; and Section 43103, Public Resources Code.
1. New section filed 6-18-97; operative 7-18-97 (Register 97, No. 25).