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soon would be issued. In the interest of accuracy, we suggest that this Finding be reworded to <br /> reflect that the meeting which we attended was not attended by Caltrans. <br /> Finding 13 is accurate as written, but does not reflect the receipt of the draft Water Code <br /> Section 13267 Order by both Caltrans and the County ori July 7, 2011. Receipt of this draft <br /> Order provided the County and Caltrans with the specifics of the Order. Once the two parties <br /> knew what actions were required of them, the two parties were able to quickly develop the <br /> Memorandum of Understanding. <br /> Without knowing about the receipt of that draft Order, members of the Water Board will be left to <br /> speculate why Caltrans and the County did not arrive at a Memorandum of Understanding <br /> earlier. Therefore, in the interest of accuracy and completeness, we ask that the receipt of that <br /> draft Order be included in these Findings. <br /> Findings 14, 15, 16, 17 and 18: We have no further comments. <br /> Finding 19 states that "The delay in installing the cap over the additional waste has likely <br /> increased the generation of landfill gas and the subsequent impacts to groundwater'. We are <br /> not aware of the basis for this statement, which is not supported by data provided in the periodic <br /> groundwater monitoring reports, the Evaluation Monitoring Report, or the Engineering Feasibility <br /> Study. Instead, water quality is seen to be stable the past two years, unaffected by a "delay". <br /> We therefore ask that this sentence not be included in these Findings. <br /> Finding 20: We have no further comments (see comment to Finding 9). <br /> Finding 21: We have no comments. <br /> Finding 22: The last sentence of this Finding reports statements by the County that "...additional <br /> LFG extraction wells installed adjacent to the northeastern property boundary would remediate <br /> the impacts." (emphasis mine). It would be more accurate to state that County staff believed <br /> that the LFG extraction wells in this area were likely to improve groundwater quality. In the <br /> interest of accuracy, we ask that the wording be revised to reflect the tentative nature of <br /> statements by the County. <br /> Groundwater monitoring data at that time indicated that the source of the problem was the <br /> northeastern portion of the landfill, this conclusion further confirmed by the Evaluation <br /> Monitoring wells installed in 2011. The County stated to Water Board staff that, rather than <br /> expending resources in further delineation, it would be better to apply additional corrective <br /> action. Water Board staff seemed to agree with this approach. <br /> Finding 23 through 30: We have no comments. <br /> Finding 31 describes the Notice of Violation for not sufficiently delineating the extent of <br /> groundwater impact, for not providing a water supply well search, and for not installing two <br /> additional LFG migration monitoring probes. It would be accurate to note that Water Board staff <br /> agreed in a subsequent meeting that the groundwater monitoring wells installed in October 2011 <br /> were sufficient to determine the extent of groundwater impact for the purpose of conducting an <br /> Engineering Feasibility Study. It would also be accurate to note that the water supply well <br /> search and installing two additional LFG migration monitoring probes were not previously <br /> requested by Water Board staff. The County would have installed these two wells and provided <br /> Comments to Second Draft CDC 3 San Joaquin County <br /> Submitted February 28,2013 Public Works/Solid Waste <br />