Woburn moves forward with Herald Park and Cummings Brook restoration; commission accepts limited projects

City engineers and consultants presented two linked notices of intent for Herald Park and the Cummings Brook restoration at 75 Bedford Road, telling the Conservation Commission that the project aims to reconnect floodplain, renaturalize a straightened stream reach, create a constructed wetland and add accessible pathways and boardwalks. Jay Corey, city engineer, said the work is intended to reduce flooding, increase flood‑storage capacity and create public access while removing invasive plants.

Jennifer (senior water‑resources engineer with Wharton) and colleagues described a design that includes log veins and riffles to stabilize banks, a constructed wetland to pretreat roadway runoff, bioretention areas, subsurface chambers for infiltration, and a planting plan calling for roughly 300 new trees and 450 shrubs on the south side. They said the stream restoration is expected to produce a net increase in wetlands (more than one acre) and that state and federal permits — including MEPA/NEPA, 401 water‑quality certification, Chapter 91 and a U.S. Army Corps Section 404 filing — are in progress.

Commissioners and residents pressed the team on invasive‑species control (including cut‑and‑drip for Japanese knotweed), protections for nesting wildlife and the duration of post‑construction monitoring. Consultants said invasive‑species methods will vary by species, that contractors will be required to follow an invasive‑species management plan, and that monitoring plans (often 2–3 years) and a QAPP would be part of the permit package. The city indicated a volunteer cleanup on June 13 and offered public materials in Spanish and Portuguese.

After agency comment items were discussed — including pending Fish & Wildlife timing restrictions and FEMA’s review of a no‑rise analysis — the commission accepted both NOIs as limited projects (the stream restoration as an ecological restoration limited project and the park work as a limited project) and closed both public hearings. The project team will submit final permit materials and monitoring plans as federal and state reviews proceed.