
The completed infrastructure project addresses stormwater runoff associated with both existing utility property and a planned industrial park in Johnson. The Town of Johnson partnered with Vermont Electric Cooperative to develop the system, which connects new stormwater infrastructure to existing facilities around the VEC property.
The project includes an underground chamber filtration system, drainage structures, stormwater piping and connections to existing stormwater infrastructure.
The project was funded through more than $500,000 in American Rescue Plan Act funds administered by the Vermont Department of Environmental Conservation.
The stormwater treatment system is required under Vermont law because the combined current and future development includes approximately 3.4 acres of impervious surface. The system is intended to address phosphorus runoff from developed land.
Planning began in 2021, with construction completed between October and December 2025.
The project demonstrates how public funding and partnerships between municipalities and utility organizations can support stormwater infrastructure alongside planned industrial development. For developers and infrastructure owners, stormwater treatment requirements can be an important component of projects involving larger areas of impervious surface.
Source: Vermont Electric.