The WPCA has been considering tweaking the formula since it was passed earlier this year, WPCA Chairman Rich Prendergast said. The formula dictates how much homeowners living in the Sound View and Miscellaneous Town Area B neighborhoods, north of Sound View, would pay to hook into state-ordered sewer upgrades planned for the neighborhoods — a $9.5 million plan that town voters passed in an August referendum, but for which future ratepayers must pay back $7.44 million over the next two decades.
https://www.theday.com/local-news/20191212/old-lyme-water-authority-weighs-changes-to-sewer-project-fee-formula