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•MONITORING AND REPORTINC4bGRAM NO. 5-01-269 Revision 1 _q_ <br /> KEARNEY-NATIONAL,INC. AND UPRIGHT CONSTRUCTION <br /> FORMER KEARNEY-KPF FACILITY <br /> GROUNDWATER TREATMENT AND DISPOSAL SYSTEM <br /> SAN JOAQUIN COUNTY <br /> A. Monthly Monitoring Reports <br /> The Discharger shall submit to the Regional Board and Department of Toxic Substances Control <br /> monthly operation reports by the 15`h day of the following month. These operational reports shall <br /> contain a summary of the results of monitoring, including effluent and injection well flow rates, <br /> volume of treated water, pressure readings, and water levels, operation and maintenance activities <br /> for that month, and a summary of any shutdown and/or spill events that occur that month. TT <br /> B. Quarterly Monitoring Reports <br /> Quarterly reports shall be submitted to the Regional Board on the 1st day of the second month <br /> following the end of each calendar quarter(i.e., by 1 February, l May, 1 August, and 1 <br /> November). At a minimum, the reports shall include: <br /> 1. A description and discussion of the sampling event and results, including trends in the <br /> concentrations of pollutants,how and when samples were collected, and whether the pollutant <br /> plume(s) is being captured; <br /> 2. A summary of operation and maintenance tasks performed, including inspections, problems <br /> encountered repairs, maintenance, and equipment replacement performed (as applicable); <br /> 3. The reasons for and duration of all interruptions in the operation of the remediation system, and <br /> actions planned or taken to correct and prevent interruptions, if applicable; <br /> 4. Results of influent, effluent, and observation well monitoring. Data shall be presented in tabular T <br /> format in such a manner as to clearly illustrate trends in concentrations for each well over time; 11-1 <br /> 5. A comparison of monitoring data to the effluent limits and discharge specifications and an <br /> explanation of any violation of those requirements; <br /> 6. Copies of all laboratory analytical report(s)that includes laboratory quality assurance/quality <br /> control sampling data; <br /> 7. A calibration log verifying weekly calibration of any field monitoring instruments (e.g., DO,pH, <br /> EC meters) used to obtain data; and <br /> 8. Any proposed change in the extraction well network with justification for the change. <br /> C. Annual Report <br /> An annual report shall be submitted to the Regional Board by 1 February of each year. This report <br /> shall contain an evaluation of the effectiveness and progress of the remediation, and may be <br /> submitted with the fourth quarter monitoring report. The annual report shall contain the following <br /> minimum information: <br />