RES 201131 - Laserfiche WebLink

5.Mitigation Monitoring and Reporting Program(Revised January 2020) TABLE 5-1 (Continued) MITIGATION MONITORING AND REPORTING PROGRAM Site(s) Implementation Monitoring Monitoring and Reporting I Monitoring Verification of Mitigation Measures Affected Procedures I Responsibility Action Schedule I Compliance , J I 4.E-4.Geology and Soils None required. 4.E-5.Hazards and Hazardous Materials Mitigation Measure 4.E-7:Soil and Groundwater Plan.For All sites within Site developer shall Site developer RWQCB and/or DTSC:Review Prior to issuance Verified by: proposed development on all sites within the EDZ undergoing or the EDZ area prepare a Soil and RWQCB and approve environmental of a grading and Date: requiring remediation of contaminated soil or groundwater,and prior undergoing or Groundwater Plan that and/or specialist(geologist or building permit. to issuance of a building or grading permit,the project developer shall requiring adheres to all California engineer).Verify approved Field inspections demonstrate that its construction specifications include remediation of specifications of this Department of measures on construction during implementation of a Soil and Groundwater Plan(SGP)prepared by a contaminated measure, unless this Toxic Substances plans. construction. qualified environmental specialist(geologist or engineer)and soil or measure has already Control(DISC) Engineering Department reviewed and approved by the agency or agencies with oversight groundwater been achieved. Community Verification and inspection of over cleanup(San Francisco Regional Water Quality Control Board site construction to [RWQCB)and/or State Department of Toxic Substances Control Development p during ensure compliance with projectrtment [DISC]).The SGP shall describe requirements for excavation, Department construction plans. stockpiling,and transport of soil and disturbance of groundwater.The Engineering SGP shall also include a contingency plan to respond to the discovery Department for of previously unknown contamination. In addition,all construction verification. activities shall require written approval by either RWQCB or DISC prior to commencement.The SGP shall be present on site at all times as ensured by the construction lead,and readily available to site workers and City staff as needed. Mitigation Measure 4.E-8:Soil Vapor Barriers.For proposed All sites within Site developer shall Site developer RWQCB and/or DTSC:Review Prior to issuance Verified by: development on all sites within the EDZ undergoing or requiring the EDZ area install vapor barriers RWQCB and approve building plans. of a grading and Date: remediation of contaminated soil or groundwater,where residual determined by that adhere to alland/or DTSC Engineering Department: building permit. contamination includes volatile components(such as the chlorinated the RWQCB specifications of this Verification. solvent TCE),and prior to issuance of a building or grading permit, or DTSC to measure, unless this Community the project developer shall demonstrate to the City either that the require the measure has already Development building plans include vapor barriers reviewed and approved by San installation of been achieved. Department Francisco Regional Water Quality Control Board(RWQCB)or State vapor barriers Engineering Department of Toxic Substances Control(DTSC)to be installed in buildings Department for beneath foundations for the prevention of soil vapor intrusion,or that verification. RWQCB or DTSC has determined that installation of vapor barriers is not necessary. 4E-6.Hydrology and Water Quality None required. 4.E-7.Land Use and Planning None required. l Johnson Drive Economic Development Zone 5-17 ESA/140421 Partial Recirculated DSEIR Response to Comments January 2020