4.0 Corrections and Additions
(LARWQCB), or where a subsequent Phase II ESA confirms groundwater contamination above the Maximum Concentration Level (MCL) for the proposed use(s) shall submit to the LARWQCB a dewatering plan and treatment plan/soil RAP for the handling and disposal of contaminated groundwater/soil that may be encountered during excavation of the project for review and approval. The dewatering plan/ RAP shall include but not be limited to monitoring of excavation activities by a certified environmental consultant to identify/sample groundwater and soil that may be contaminated; and exaction, treatment and disposal of contaminated groundwater/soil in accordance with applicable regulatory requirements. Written verification from the LARWQCB of approval of dewatering plan/management plan completion (ie “no futher action” letter) shall be submitted to the Department of Building and Safety prior to issuance of building permit. The project applicant and the responsible parties for any open case, including properties listed in Table 1 of the Hazardous Property Inventory in the Mitigation Plan, with the Department of Toxic Substance and Control or where a subsequent Phase II ESA confirms soil contamination above the MCL for the proposed use(s) shall submit to the Los Angeles County Fire Department (LACFD) Site Mitigation Unit (SMU) a soil RAP for the handling and disposal of contaminated soil that may be encountered during excavation of the project for review and approval. The RAP shall include but not be limited to monitoring of excavation activities by a certified environmental consultant to identify/sample soil that may be contaminated; and exaction, treatment and disposal of contaminated soil in accordance with applicable regulatory requirements. Written verification from the LACFD SMU of approval of RAP completion (ie “no futher action” letter) shall be submitted to the Department of Building and Safety prior to issuance of building permit. The future uses of the Bortz Oil Company, and the Kennington ltd. site will have to be compatible with the level of remediation completed at those sites or will have to incorporate additional measures to ensure that the future uses of these sites do not result in hazards to people or the environment. The future uses shall meet the stipulated land restriction requirements or implement measures necessary to remove such restrictions at the discretion of the applicable agency responsible to ensure compliance with on-site remediation. Therefore, future uses at these sites shall comply with the State requirements related to listing on the Cortese List. Elder care, day care uses are prohibited at the Kennington Ltd. site located at 3209 Humboldt Street. Elder care, day care, public and private school and residential uses are prohibited for the Bortz Oil Company site located at 1746 Spring Street. These use restrictions shall prevail unless waived by governing state agency responsible upon finding the site is remediated to adequate standard. Page 10-18 is added consisting of a new Hazardous Materials mitigation measure as follows:
Mitigation Measures Hazardous Materials 5: Cornfield Arroyo Seco Specific Plan Final EIR
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