The commission’s deliberations on the removal of a culvert near Grove Pond were particularly noteworthy. The Department of Public Works (DPW) proposed the project, which aims to address overgrowth and invasive species issues in the area. A site visit conducted on May 23 revealed significant overgrowth, including honeysuckle, bittersweet, and Russian knotweed. The commission discussed the potential impacts of this removal on the local ecosystem, emphasizing the importance of minimal tree removal and the possibility of returning the area to an open channel rather than replacing the culvert. This approach was considered more sustainable, as past beaver activity had complicated previous culvert installations. The commission unanimously agreed to issue a positive determination.

Another topic was the relocation of a turtle nesting area as part of the Stratton Hill project. The commission granted approval to move the nesting site, initially planned for an existing cart path, to a more suitable location at the top of the road where turtle nesting had already been observed. This decision was made in consultation with state wildlife officials and aimed to enhance the habitat’s suitability for the turtles. The commission considered whether this change necessitated an amended order of conditions or a new notice of intent, ultimately supporting the relocation due to its environmental benefits.

Invasive species management was a recurring theme throughout the meeting. The commission explored various strategies for controlling species like Japanese knotweed. Discussions highlighted the challenges posed by these persistent plants and the potential use of herbicides such as Roundup. Participants discussed the need for someone in town to obtain an applicator’s license to ensure the safe and effective application of herbicides, particularly near sensitive areas like wetlands. The commission considered conducting trials on town property, focusing on a patch of land on Central Avenue for herbicide testing. They stressed the importance of timing and method in application, with some participants suggesting injecting herbicides directly into the plant’s stem for maximum effectiveness.

The meeting also featured updates on several ongoing projects. The Water and Wetlands department scheduled a pre-treatment survey for June 2, with plans for sonar treatments at Sandy Pond and Flanigan Pond. The status of building projects at Lincoln Hills and Stratton Hill was discussed, with paving work at Lincoln Hills expected to commence soon. The installation of traffic lights for West Main Street Bridge, which would limit traffic to one lane, was also mentioned.

In addition to project updates, the commission addressed concerns raised by residents. During the public input segment, a resident questioned the use of herbicides in town, particularly given existing environmental challenges. The commission clarified that herbicides were not currently being applied but were considering targeted use for invasive species management. The resident’s concerns about potential chemical harm were acknowledged, highlighting the ongoing debate on balancing invasive species control with environmental preservation.

Lastly, the commission expressed gratitude to outgoing vice-chair Mark Phillips, acknowledging his contributions over the years. As the meeting concluded, participants reflected on various projects and looked forward to continued collaboration on conservation efforts.