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Monitoring Report Compliance Checklist <br /> Discharges Regulated by Title 27 and/or Part 258 <br /> RWQCB <br /> Reference Parameter Yes No N/A Reviewer Comment <br /> WDRs/MRP/ Groundwater Monitoring <br /> Standard <br /> Provisiops 1. Are all groundwater Field Parameters X <br /> (Sept 93/Aug 97) Monitoring Parameter, and COCl <br /> (if required) sampled and analyzed? <br /> m. Have any groundwater concentration X <br /> limits been exceeded? If yes, identify <br /> in comments. <br /> n. Is there a description and graphical X <br /> presentation of groundwater flow <br /> direction and gradient? <br /> o. Monitoring Wells: Is there a X Need well recovery times. <br /> description,method, and time <br /> of water level measurement and <br /> well recovery time? <br /> p. Purging: Is there a description X <br /> of the purging method,purge <br /> pump and its placement, and <br /> field parameters? <br /> Additional Comments and Recommendations: <br /> No VOCs were detected in any of the wells. <br /> A statistically significant increasing trend for Chloride in MW-2 is noted,however the concentration is <br /> below that noted as the concentration limit in WDR Order No. 96-139. Chloride concentration in MW-2 <br /> during the 3Q monitoring was 16.9 mg/l. The upgradient well, MW-1, was 9.22 mg/1 and the downgradient <br /> well, MW-3 is 12.3 mg/l. Monitoring well, MW-4 is located along the western boundary of the secondary <br /> landfill unit and downgradient of the wastewater ponds at the migrant laborer camp. The chloride <br /> concentration in MW-4 was 113 mg/1 (monitoring well MW-4 is not a compliance point for chloride, TDS, <br /> or EC). Wells MW-1, -3, and—4 did not exhibit an increasing statistical trend for chloride. <br /> Appendix G indicates that the low areas on the top deck were still being repaired and would be"finished <br /> soon". Michael Kalish, San Joaquin County, indicates that the repairs were completed in early November. <br /> We have an inspection scheduled for 18 January 2001. <br /> Direct consultant to record well recovery times after collecting sample. <br /> RWQCB Staff Signature: <br /> Date: <br />