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0 <br /> MONITORING AND REPORTING PROGRAM NO. -3- <br /> RODNEY AND GAYLA SCHATZ <br /> MOKELUMNE RIM VINEYARDS <br /> SAN JOAQUIN COUNTY <br /> wastewater discharged to the land application area from the wastewater pond. <br /> z Land Application Area(s) in use shall be identified by name or number and the acreage provided. If a portion of an <br /> area is used,then the acreage shall be estimated. <br /> 3 Total nitrogen applied from all sources, including fertilizers and supplemental irrigation water if used. <br /> 4 Report monthly total and cumulative annual to date. <br /> At least once per week when wastewater is being applied to the land application areas, the entire <br /> application area shall be inspected to identify any equipment malfunction or other circumstance that might <br /> allow irrigation runoff to leave the area and/or create ponding conditions that violate the Waste Discharge <br /> Requirements. A log of these inspections shall be kept at the facility and be submitted with the monthly <br /> monitoring reports. If wastewater was not applied to the land application area, then the monthly <br /> monitoring reports shall so state. <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 and location of disposal shall be reported in the <br /> monthly report and the hauler identified. <br /> GROUNDWATER MONITORING <br /> Groundwater monitoring shall commence with the fourth quarter 2004. Prior to construction and/or <br /> sampling of any groundwater monitoring wells, the Discharger shall submit plans and specifications to the <br /> Board for approval. Once installed, all new wells shall be added to the monitoring network and shall be <br /> sampled and analyzed according to the schedule below. All samples shall be collected using approved <br /> EPA methods. Water table elevations shall be calculated to determine groundwater gradient and direction <br /> of flow. <br /> Prior to sampling, the groundwater elevations shall be measured and the wells shall be purged at least <br /> three well volumes until temperature, pH, and electrical conductivity have stabilized. Depth to <br /> groundwater shall be measured to the nearest 0.01 feet. Groundwater monitoring shall include, at a <br /> minimum, the following: <br /> Type of Sampling Reporting <br /> Constituent Units Sample Frequency) Frequencz <br /> Depth to Groundwater ±0.01 feet Measurement Quarterly Quarterly <br /> Groundwater Elevation) ±0.01 feet Calculated Quarterly Quarterly <br /> Gradient feet/feet Calculated Quarterly Quarterly <br /> Gradient Direction Degrees Calculated Quarterly Quarterly <br /> PH pH units Grab Quarterly Quarterly <br /> Nitrate as Nitrogen Mg/L Grab Quarterly Quarterly <br /> Total Kjeldahl Nitrogen Mg/L Grab Quarterly Quarterly <br /> Total Dissolved Solids Mg/L Grab Quarterly Quarterly <br /> Standard Minerals 2,3 Mg/L Grab Annual Annual <br />