Laserfiche WebLink
MONITORING AND REPORTINAOGRAM NO. 5-00-142 -3 - <br /> CITY OF ESCALON <br /> WASTEWATER TREATMENT PLANT <br /> SAN JOAQUIN COUNTY <br /> monitoring program shall include the parameters/chemical analyses listed below. Sample collection <br /> and analysis shall follow standard EPA protocol. Each groundwater monitoring well shall be <br /> monitored at least for the following: <br /> Sampling Reporting <br /> Constituents Units Type of Sample Frequency Frequency <br /> Groundwater Elevation 0.01 feet Measurement Quarterly Quarterly <br /> BOD5' mg/1 Grab Quarterly Quarterly <br /> Dissolved Oxygen mg/1 Grab Quarterly Quarterly <br /> Nitrate as Nitrogen mg/1 Grab Quarterly Quarterly <br /> Specific Conductivity µmhos/cm Grab Quarterly Quarterly <br /> Total Dissolved Solids mg/1 Grab Quarterly Quarterly <br /> Fixed Dissolved Solids mg/1 Grab Quarterly Quarterly <br /> Volatile Dissolved Solids mg/l Grab Quarterly Quarterly <br /> Chloride mg/l Grab Quarterly Quarterly <br /> Sodium mg/l Grab Quarterly Quarterly <br /> Volatile Organic Compounds2 µg/1 Grab Quarterly Quarterly <br /> Total Coliform MPN/100 ml Grab Quarterly Quarterly <br /> PH pH units Grab Quarterly Quarterly <br /> Standard Minerals mg/1 Grab Annually Annually <br /> BODS denotes five-day, 20° Celsius Biochemical Oxygen Demand. <br /> 2 Volatile Organic Compounds analysis by EPA Method 8010. <br /> 3 Standard Minerals shall include the following compounds: Barium, Calcium, Magnesium, Sodium, <br /> Potassium, Chloride, Sulfate, Total Alkalinity(including alkalinity series), and Hardness. <br /> SURFACE WATER MONITORING <br /> The Discharger shall establish two sampling stations along the northern bank of the Stanislaus River; <br /> one approximately 100 feet upstream of the easternmost property boundary, and one approximately <br /> 100 feet downstream of the westernmost property boundary or pond. Surface water samples shall be <br /> obtained on the same day within one hour of each other. Samples of surface water shall be obtained at <br /> these locations within 10 feet of the shore and shall be analyzed for the following: <br /> Sampling Reporting <br /> Constituents Units Type of Sample Frequency Frequency <br /> BODS' mg/l Grab Quarterly Quarterly <br /> Dissolved Oxygen mg/l Grab Quarterly Quarterly <br /> Nitrate as Nitrogen mg/1 Grab Quarterly Quarterly <br /> Specific Conductivity µmhos/cm Grab Quarterly Quarterly <br /> Total Dissolved Solids mg/1 Grab Quarterly Quarterly <br /> Fixed Dissolved Solids mg/1 Grab Quarterly Quarterly <br /> Volatile Dissolved Solids mg/l Grab Quarterly Quarterly <br />