Report a Concern
Make a Payment
Phone Directory
Plymouth Street Treatment Site Construction Updates
The Town will continue to provide weekly construction photo updates as work progresses at the Plymouth Street Treatment Site. Each weekly update includes a PDF photo packet showing recent site work and progress.
Weekly Update
August 6, 2026 Update
Construction progress at the Plymouth Street Treatment site remains steady across electrical, Drain line, and SCADA control systems. Electrical contractors are currently installing conduits connecting panels to data acquisition points, while Dig It Construction continues final grading of the lagoon area in preparation for liner installation and drain line pressure testing next week. Additionally, Our SCADA integrator is actively collaborating with filter manufacturers and their technical teams to ensure a seamless transition during the upcoming startup phase.
Week 15
Latest UpdateConstruction continues to progress at the Plymouth Street Treatment site. Electrical conduit installation is underway, final lagoon grading is nearing completion ahead of liner installation and drain line testing, and SCADA integration work continues in preparation for system startup.
Week 14
Contractors connected filter pads to process water lines and installed the finished-water booster pump. Sewer drain and lagoon work also advanced, while electrical crews continued preparations for the initial startup phase.
Week 13
PFAS filters were delivered and placed on their pedestals, manifold piping began, electrical work continued on the booster pumps, and construction started on the lagoon and drain system.
Previous Weekly Updates
Open the archive below to view construction summaries and photo PDFs from Weeks 1–12.