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MONITORING AND REPORTING P RAM NO.5-01-XXX • -4- KEARNEY-NATIONAL,INC.AND P* GHT CONSTRUCTION FORMER KEARNEY-KPF FACILITY GROUNDWATER TREATMENT AND DISPOSAL SYSTEM SAN JOAQUIN COUNTY Temperature (Field) *Celsius Grab Quarterly Quarterly Water Level 0.01 feet msl Grab Quarterly Quarterly 1 Required analytical method shall be either USEPA Method 8260B or 8021B. The maximum detection limits must meet the lowest reporting limit in the State Water Resources Control Board Policy for Implementation of Toxics Standard for Inland Surface Waters,Enclosed Bays and Estuaries of California(Appendix 4,minimum levels)or Department of Health Services detection limits for purposes of reporting(DLRs). A y *If well is being used as an extraction or injection well,sample according to extraction and injection well monitoring. Illl`�l9 REPORTING In reporting monitoring data,the Discharger shall arrange the data in tabular form so that the date, sample type(e.g., influent, effluent, groundwater, etc.), and reported analytical result for each sample are readily discernible. The data shall be summarized in such a manner to clearly illustrate compliance with waste discharge requirements and spatial or temporal trends, as applicable. The results of any monitoring done more frequently than required at the locations specified in the Monitoring and Reporting Program shall also be reported to the Regional Board. As required by the California Business and Professions Code Sections 6735, 7835, and 7835.1, all Groundwater Monitoring Reports shall be prepared by or under the direct supervision of a Registered Engineer or Geologist and signed by the registered professional. A. Monthly Monitoring Reports The Discharger shall submit to the Regional Board and DTSC monthly operation reports by the 15th day of the following month. These operational reports shall contain a summary of the results of monitoring, including effluent and injection well flow rates,volume of treated water,pressure readings, and water levels, operation and maintenance activities for that month, and a summary of any shutdown and/or spill events that occur that month. B. Quarterly Monitoring Reports Quarterly reports shall be submitted to the Regional Board on the 1st day of the second month following the end of each calendar quarter(i.e.,by 1 February, 1 May, I August, and 1 November). At a minimum,the reports shall include: 1. A summary of operation and maintenance tasks performed, including inspections,problems T encountered repairs, maintenance, and equipment replacement performed(as applicable); 2. The reasons for and duration of all interruptions in the operation of the remediation system, and actions planned or taken to correct and prevent interruptions, if applicable; 3. Results of influent, effluent, and observation well monitoring. Data shall be presented in tabular format;