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11TOP'TTOF•T,,,'C AND REPORTING~:..JGRAM NO.5-0I-i45 <br /> KNIFE RIVER CORPORATION DBA KRC AGGREGATES -2- <br /> AGGREGATE MINE AND WASTEWATER SYSTEM <br /> SAN.IOAQUIN COUNTY <br /> REPORTING <br /> I:n reporting monitoring data,_the Discharger shall arrange the data in tabular fozm so that <br /> sample type (e. the date, <br /> g., effluent;pond; etc:), and reported analytical result for each sample are readily <br /> discernible. The data shall be summarized in such a manner to clearlyillustxate compliance with wane <br /> discharge requirements and spatial or temporal trends, as applicable. The'resuits of any monitorin <br /> done more frequently than required.at the locations specified in the Monitoring and Reporting Program <br /> shall be reported in the next scheduled monitoring report. <br /> A. Monthly Monitoring Reports <br /> Monthly reports shall be submitted to the Regional Board on the 1't day of the second month <br /> following sampling (i.e. the January Report is due by I March). At a minimum, the reports shall <br /> include: <br /> 1. Results of freeboard, effluent, and additional monito <br /> concrete batch plant, ring required due to operation of asphalt or <br /> I A map presenting all wastewater and stormwater ponds and the locations where freeboard is <br /> measured. <br /> 3. A comparison of monitoring data to the discharge specifications and an explanation of any <br /> violation of those requirements. Data shall be presented in tabular format. <br /> 4. If requested by staff, copies of laboratory analytical report(s). <br /> 5. A discussion of all sludge removed from the process water ponds, septage, or other solid waste <br /> disposal. <br /> 6. A calibration log verifying calibration of all monitoring instruments and devices used to comply <br /> with the prescribed monitoring program. <br /> B. Annual Report <br /> An Annual Report shall be prepared as the December monthly monitoring report. The Annual Report <br /> will include all monitoring data required in the monthly schedule. The Annual Report shall be <br /> submitted to the Regional Board by 1 February each year. In addition to the data normally presented, <br /> the Annual Report shall include the following: <br /> 1. If requested by staff, tabular and graphical summaries of all data collected during the year; <br /> 2. A discussion of compliance and the corrective action taken, as well as any planned or proposed <br /> actions needed to bring the discharge into full compliance with the waste discharge <br /> requirements. <br /> 3. A Water Balance and Capacity Calculation Report that calculates the current capacity of the <br /> l <br />