The Technical Review Committee of the Charlestown Town Council convened on November 13, 2024, to discuss critical aspects of a proposed development project. The meeting focused on evaluating the project's impact on local infrastructure, particularly concerning stormwater management and the engineering of on-site wastewater treatment systems (OWTS).
The first significant topic addressed was the need to determine the total footprint of the proposed buildings and the area of pavement. Committee members emphasized the importance of understanding both building lot coverage and total lot coverage to assess the project's environmental impact. Concerns were raised about how stormwater would be managed, given the area's history of flooding.
Discussion then shifted to the engineering specifics of the project. Committee members noted the necessity of clarifying which units are connected to specific OWTS and wells. They highlighted the importance of limiting the number of users per private well and maintaining adequate distances between OWTS to ensure safety and compliance with regulations.
The conversation also included observations about the local geography. Members pointed out that the area has a history of flooding, particularly during spring when the ground becomes saturated. They stressed the need for thorough soil testing to understand the depth to impervious layers and the types of soils present, as this information is crucial for effective stormwater management.
Additionally, the committee discussed the proposed roadways, questioning whether they would be designated as private or town roads. The implications of this decision on maintenance and accessibility were considered.
In conclusion, the meeting underscored the importance of detailed planning and engineering assessments for the proposed development. The committee agreed that further information regarding stormwater provisions and soil conditions is essential before moving forward. The next steps will involve gathering the necessary data to address these concerns adequately.