Laserfiche WebLink
MONITORING AND REPORTING PROGRAM Page 2 <br /> ORDER NO. R5-2015-0012-073 <br /> HUMAN SERVICES AGENCY <br /> 145 SOUTH SUTTER STREET, <br /> STOCKTON, SAN JOAQUIN COUNTY <br /> The monitoring wells shall be sampled according to the schedule in Tables 1A and 1 B <br /> and the samples analyzed by the methods in Table 2, as follows: <br /> Table 1A: Sampling Frequency Prior to Im lementation <br /> Well Number' Constituent2 Frequency Monitoring Monitoring <br /> Zone Objective <br /> Suite A 1x Baseline Treatment Evaluation of <br /> MW-2, MW-10 Suite B & Field 2x Baseline3 Zone treatment area <br /> Measurements <br /> Suite A 1x Baseline Compliance Evaluation of <br /> MW-6, MW-7 Suite B & Field 2x Baseline3 Zones adverse migration of <br /> Measurements contaminants <br /> Suite B & Field 3 Background Evaluation of <br /> MW-3A, MW-9 Measurements 2x Baseline zone background <br /> conditions <br /> ' Well Numbers and location as shown on Figure 1. <br /> 2 Constituent analytical methods are listed in Table 2. <br /> 3 Two baseline samples to be collected at least 30 days apart. <br /> 4 Well used to evaluate in-situ remediation progress inside the treatment zone, to <br /> gauge effectiveness of BOS-200 injection in reducing the dissolved petroleum <br /> hydrocarbon concentrations, and to monitor potential changes in groundwater <br /> geochemistry that could be attributed to the injection of BOS-200. <br /> 5 Well used to monitor compliance and for the presence of breakdown/byproducts of <br /> the treatment migrating beyond the expected treatment area. <br /> 6 Wells used to monitor changes in natural background groundwater geochemistry in <br /> area unaffected by BOS-200 injection. <br /> Table 1113: Sampling Fre uenc Following Implementation) <br /> Well Number' Constituent2 Frequency3 Monitoring Monitoring <br /> Zone Objective <br /> Suite A, Suite B, <br /> 11 3, 6, & 12 Treatment Evaluation of <br /> MW-2, MW-10 months after <br /> Field Measurements injection 4,5 Zone treatment area <br /> 1, 3, 6, & 12 Evaluation of <br /> MW-6, MW-7 months after <br /> Suite A, Suite B Compliance adverse <br /> Field Measurements injection5,5 Zone migration of <br /> contaminants <br /> Suite B, 17 37 6, & 12 Background Evaluation of <br /> MW-3A, MW-9 Field Measurements months after Zone background <br /> in'ection4,5 conditions <br /> ' Well Numbers and locations as shown on Figure 1. <br /> 2 Constituent analytical methods are listed in Table 2. <br />