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WASTE DISCHARGE REQUIREMENTS ORDER NO. -2(- <br /> MUSCO FAMILY OLIVE COMPANY AND THE STUDLEY COMPANY <br /> WASTEWATER TREATMENT AND LAND DISPOSAL FACILITY <br /> SAN JOAQUIN COUNTY <br /> ii. When a portable sprayer tank was purchased, and how and when the portable sprayer <br /> tank will be used to provide rapid odor suppression around the banks and water <br /> surface of the ponds. <br /> iii. The installation and location of sufficient flow meters to comply with the flow <br /> measurement requirements of Monitoring and Reporting Program No. <br /> iv. The retrofitting of the irrigation system such that all sprayfields can be operated with <br /> short (i.e., 15 minute) irrigation durations. <br /> b. By 1 November 2002, the Discharger shall submit a workplan for additional <br /> characterization of(a) groundwater quality around the 84-million gallon storage pond and <br /> within the land application areas, and(b) percolate quality under the LTUs. The <br /> Groundwater Monitoring Well and Pan Lysimeter Workplan shall describe the installation <br /> of additional wells to allow evaluation of groundwater quality upgradient and <br /> downgradient of the 84-million gallon storage pond, to further evaluate background <br /> groundwater quality, and to better define the impact of the waste discharge on the <br /> groundwater beneath the LTUs. Monitoring wells shall be constructed to yield <br /> representative samples from the aquifers identified in the July 2002 groundwater <br /> monitoring report and shall comply with applicable well standards. In addition, the <br /> workplan shall describe the installation of an adequate number of pan lysimeters to <br /> determine percolate quality in areas unaffected by wastewater application as well as in <br /> areas to which wastewater is applied. The workplan shall be consistent with, and include <br /> the items listed in, the first section of Attachment D, "Items to be Included in a <br /> Monitoring Well/Lysimeter Installation Workplan and Installation Report of Results." <br /> C. At least 60 days prior to allowing stormwater to bypass the 84-million gallon storage <br /> pond, the Discharger shall submit a technical report that describes specific numerical <br /> water quality criteria to determine if the bypass of stormwater around the storage pond is <br /> protective of surface water quality. Upon approval of the Executive Officer, wastewater <br /> that is consistent with the criteria may be discharged past the 84-million gallon storage <br /> pond. The discharge must remain in compliance with all stormwater permit requirements. <br /> d. By 5 December 2002, the Discharger shall submit a BPTC Salinity Source Reduction <br /> Plan for each waste constituent. The report shall describe each process that generates <br /> wastewater, the estimated daily flow for each waste stream, and chemical characterization <br /> of each waste stream. The report shall determine BPTC measures for each waste stream <br /> and discuss the potential for reducing the overall wastewater salinity by reducing or <br /> changing chemical additives, changing housekeeping practices, changing the process, <br /> segregation of high strength waste streams, and separate treatment and/or disposal of high <br /> strength waste streams. The report shall provide a specific schedule subject to the <br /> approval of the Executive Officer for implementation of BPTC measures needed to assure <br /> full compliance with the Effluent and Groundwater Limitations of this Order. <br /> e. By 5 December 2002, the Discharger shall submit an Operation and Maintenance (O&M) <br /> Plan for the wastewater treatment facility land application areas, and landscaped areas. <br /> The O&M Plan shall instruct field personnel on how to manage the day-to-day discharge <br />