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distance to groundwater. It meets the distance to the wetlands line under <br /> • Title V. They were seeking the waivers as listed in the cover letter. <br /> Mr. Ball asked if this was a three-bedroom home. <br /> Mr. Costa stated that the existing house was a two-bedroom home. The <br /> Proposed house was three-bedrooms. <br /> Mr. Ball asked what the square footage of the lot. <br /> Mr. Costa stated that the lot was about 12,000 square feet. <br /> Mr. Harrington stated that it was not Zone H. But, he would like to get into <br /> nitrogen loading issue as Conservation was well within their nitrogen <br /> loading calculations. But, it was not in Zone 11. He asked Mr. Costa if they <br /> were using town water. Correct? <br /> Mr. Costa stated that they were going to connect to town water. <br /> Mr. Santos asked Mr. Costa what they had for the separation from the <br /> bottom of the structure to the water, according to the perk test. <br /> • Mr. Costa stated that the groundwater was at elevation 2. The bottom of <br /> the facility was five-feet above that, which was at elevation... <br /> Mr. Santos asked why was he putting a retaining wall in. Was he trying to <br /> make a mounded system? <br /> Mr. Costa re-iterated that it was not a mounded system. The top of the <br /> stone was flush with the virgin ground. The retaining wall was only there <br /> to cover the fill that was over the system. <br /> Mr. Santos countered that that was a mounded system. <br /> Mr. Costa disagreed. A mounded system until Title V has the leaching <br /> facility sticking above the virgin ground. <br /> Mr. Santos stated that part of that whole structure is the minimum <br /> amount of fill that was required by Title V to be on top of the system. <br /> Correct? <br /> Mr. Costa replied that that was correct. <br /> Mr. Santos felt that that was all included as far as the structure. To him <br /> this was a mounded system. He didn't know how the other board members <br /> • felt about this request. <br /> 23 <br />