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• • -2- <br /> REVISED MONITORING AND REPORTING PROGRAM NO.93-112 <br /> LODI VINTNERS,INC. <br /> SAN JOAQUIN COUNTY <br /> Type of Sampling Reporting <br /> Constituent Units Sample Frequency Frequency <br /> pH"2 pH Units Grab Weekly Monthly <br /> Odors2 -- Observation Weekly Monthly <br /> Electrical Conductivity 1'2 µmhos/cm Grab Weekly Monthly <br /> Samples shall be collected at a depth of one foot from each pond in use,opposite the inlet. Samples shall be collected <br /> between 0700 and 0900 hours. <br /> 2 If ponds do not contain wastewater,that shall be reported. <br /> EFFLUENT MONITORING <br /> Samples shall be collected from an established sampling station located in an area that will provide <br /> representative samples of the water in Pond No. 1 (the pond into which wastewater is first discharged). <br /> Samples shall be collected for each of the parameters listed below. Influent monitoring of the pond shall <br /> include, at a minimum, the following: <br /> Type of Sampling Reporting <br /> Constituent Units Sample Frequency Frequency <br /> pHt12 pH Units Grab Weekly Monthly <br /> Odors -- Observation Weekly Monthly <br /> Electrical Conductivity 1'2 µmhos/cm Grab Weekly Monthly <br /> Biochemical Oxygen Demand'2 mg/L Grab Monthly Monthly <br /> Nitrate as Nitrogen mg/L Grab Monthly Monthly <br /> Total Kjeldahl Nitrogen mg/L Grab Monthly Monthly <br /> Total Dissolved Solids mg/L Grab Monthly Monthly <br /> Fixed Dissolved Solids mg/L Grab Monthly Monthly <br /> Standard Minerals 2,3,4 mg/L Grab Quarterly4 Quarterly4 <br /> 1 Samples shall be collected at a depth of one foot at a location opposite the inlet. Samples shall be collected between 0700 <br /> and 0900 hours. <br /> 2 If the pond does not contain wastewater,that shall be reported. <br /> 3 Standard Minerals shall be sampled quarterly for eight consecutive quarters and then shall be sampled annually(during the <br /> fourth quarter of the year). <br /> 4 Standard Minerals shall include at least the following compounds: boron,calcium,iron,magnesium,potassium,sodium, <br /> chloride,sulfate,total alkalinity(including alkalinity series),and hardness. <br /> SOLIDS MONITORING <br /> The Discharger shall record and report monthly the quantity, disposal location, and method of disposal of <br /> solids disposed of during the processing season, as well as during the off-season, if applicable. If solid <br /> waste is shipped offsite, then an estimated amount of the material, the disposal location, and the waste <br /> hauler shall be reported in the monthly report. <br /> GROUNDWATER MONITORING <br /> Groundwater monitoring shall commence with the third quarter 2006. Prior to construction and/or <br /> sampling of any groundwater monitoring wells, the Discharger shall submit plans and specifications to the <br />