ARCHIVED REPORTS_XR0003674 - Laserfiche WebLink

Home Browse Search

CLEANUP AND ABATEMENT ORDER NO R5-2003-0713 7 FRANK and SHERRI GUINTA, dba GUINTA ENTERPRISES JAMES and MARILYN RAMSEY, 2072 WEST YOSEMITE AVENUE MANTECA, SAN JOAQUIN COUNTY Additional Groundwater Characterization 7 By 15 September 2003, submit a Workplan to complete the delineation of the lateral and vertical extent of pollution. The Woi kplan must evaluate and propose additional offsite monitoring wells ' in shallow (first water), middle (30 to 60 feet bgs), and deep (over 125 feet bgs) water-beanng zones to verify groundwater pollution identified in Report Of Delineation Of Extent of Containlnation North Of The Site, dated 21 March 2000 (see Figure 3) Domestic wells are not ' adequate substitutes for properly constructed monitoring wells for delineation of groundwater pollution ' 8 By 1 February 2004, submit an Additional Site Characterization Report providing information from the implementation of the approved Workplan assessing the vertical and lateral extent of the groundwater pollution in all impacted aquifer zones I Final Remedial Actions ' 9 By 1 April 2004, submit a Final Corrective Action Plan (Plan) The Plan must include a description of the preferred remedial actions to address cleanup of the entire groundwater plume and source area soils The Plan may include optimization of the existing soil vapor extraction & air sparging, systems and include any additional remedial actions necessary to abate the effects of the Dischargers' release The Plan shall also include a schedule to implement all final remedial actions 10 Within 60 days of Executive Officer approval of the Final Corrective Action Plan, the Dischargers shall implement the approved remedial actions The Discharger shall notify staff a minimum of three working days prior to beginning fieldwork ' 11 Within 120 days of Executive Officer approval of the Final Corrective Action Plan, submit a report describing the status and results of the cleanup work (Cleanup Implementation Report) Report status of the installation of a cleanup system as complete, and if not, provide a schedule and proposed work plan for installing the remaining cleanup system(s), including a proposed monitoring plan 12 Upon startup of any remediation system(s), operate the remediation system(s) continuously, except for scheduled periodic maintenance or unpreventable equipment failure The Dischargers shall notify the Regional Board within 24 hours, if any unscheduled shutdown of the remediation system(s) lasts longer than 48 hours This notification shall include the cause of the shutdown and the corrective action taken (or proposed to be taken) to restart the system and assure the problem will not reoccur Any interruptions in the operation of the remediation system(s), other than for scheduled maintenance, emergencies, or equipment failure, without prior knowledge by Regional MBoard staff or without notifying the Regional Board within the specified time, is a violation of this Order I