Engineers and operators told the Town Board of Wappinger in a workshop briefing that infrastructure constraints must shape any rezoning decisions. Town engineer Larry (first referenced as the town engineer) said the water system is in generally good condition but has only limited excess capacity; he noted a recent water main break consumed roughly the town’s available reserve and said remaining reserves are intended for emergencies. "That excess capacity is not extensive," he said.
Water treatment and source concerns were also discussed. Speakers said the three town wellfields are considered 'under the influence' of surface water and thus require filtration, and that emerging treatment requirements for forever pollutants such as PFOS/PFOA could affect perceived capacity and cost. Board members warned that some mains are about 60 years old and that additional storage tanks or upgrades would be needed to reliably support more customers.
On sewer capacity, the operator said Tri Municipal is under a consent order (transcript referenced as 'DEEC'), and that the commission has not been allowing routine new connections; staff described the sewer outlook as "questionable," noting the town has coordinated individually with Tri Municipal for isolated single‑lot connections.
Public commenters and developers described stalled subdivision approvals and the practical consequences of modern wetlands, stormwater and setback rules. Planning‑area examples such as Meyers Run were cited where individual rain gardens and lot‑level stormwater responsibilities leave homeowners with limited usable rear yards; planning staff said many lots built to code in previous decades would not pass current regulations. One resident argued rezoning already proposed could cut land values sharply: "Their value of the property is going to drop by 80%," the resident said, a claim board members acknowledged but did not substantively refute during the workshop.
The board and staff agreed to refer the draft zoning changes to the planning board for technical review, to compile parcel‑level information showing water, sewer and wetland constraints, and to present the findings at a public hearing. No rezoning vote was taken at the workshop.