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<br />Representative: Linda Cronin <br /> <br /> The proposal is to install two drainage systems to address flooding: <br /> Northwest Drainage System: Twelve high-capacity, H-20 rated infiltrators with one <br />foot of stone will be installed, utilizing the existing catch basin. Regrading will be <br />necessary to redirect runoff. <br /> Northeast Drainage System: This requires raising the roadway by 8 to 14 inches. <br />During this process, a pipe and stone system will be installed, utilizing the existing catch <br />basin. Additional storage will be created under the roadway. <br /> The property is 166 feet from the edge of the dune resource area but entirely within the <br />AE elevation 12 flood zone. <br />COMMISSIONERS COMMENTS <br /> <br />The following is a summary of the questions asked, response, and additional commentary. <br /> <br />Concerns: <br />o Floodplain Fill: Uncertainty about whether zoning Article 2's floodplain fill <br />restrictions apply to roadways. <br />o Drainage System Function: Concern about the Northeast drainage system's <br />performance during high groundwater. <br />o Erosion Mitigation: Need for clarification on erosion control measures, <br />particularly given the proposed roadway elevation increase. <br />o Floodplain Impact: Commissioners expressed concern about bringing fill into <br />the floodplain. <br />o Speed Bump: Clarification that the proposed speed bump is new, not existing. <br />Additional Information: <br />o Approximately 4.2 cubic yards of fill is proposed. <br />o Communication with the Health Agent is necessary due to leach field setback <br />requirements. <br />o No ZBA commentary is required for the project. <br /> <br />PUBLIC COMMENTS <br /> <br />There were no public comments. <br /> <br />AGENT COMMENTS <br /> <br />16 <br /> <br /> <br />