The Vinica Brook Restoration at Norcross Wildlife Foundation
May 15, 2026
The Norcross Wildlife Foundation is undertaking one of the largest stream and freshwater restoration projects ever undertaken in Massachusetts. This effort brings together the regional conservation organization Mass Audubon, the national conservation organization American Rivers, faculty and students from Umass Amherst, and staff of the Massachusetts Division of Fisheries and Wildlife to undertake this important ecological restoration project.
On May 30th the Executive Director of Norcross, Ed Hood, along with Linda Hutchins, the Senior Restoration Ecologist at Mass Audubon, will provide the public with a presentation about this project and answer questions individuals may have. Following the program there will be a guided field tour to one of the dams planned for removal, and a nearby beaver meadow.
The program will take place from 10am to noon at the Norcross Visitor Center at 30 Peck Road in Wales. Please RSVP by contacting Holly Sousa at hsousa@norcrosswildlife.org, or by leaving a message at 413-245-1264.
The Norcross Wildlife Foundation, Inc., is a private operating foundation created in 1964 by Arthur D. Norcross with the express mission of protecting wildlife through the conservation and care of natural land, to support wildlife conservation in general, and to provide environmental education.
At the core of our work are 8,352 acres of land we own and steward in south-central Massachusetts and northern Connecticut. This includes a block of 4,890 contiguous acres of natural land (thought to be the largest block of privately owned land in Massachusetts), and other nearby parcels.
Today, the work of the Norcross Wildlife Foundation emphasizes Arthur Norcross’s founding vision that the land we steward
“…shall be a place of refuge where all wildlife is encouraged not just to survive but also to proliferate naturally and where certain species, now threatened with extinction, may again attain more normal distribution and benefit the public by their survival” (c. 1964).
Since the 2010s Norcross has increasingly moved away from the aesthetic approach to managing the land at Tupper Hill that characterized Arthur Norcross’s interest and that of the staff and Directors after him. From the earliest days of the Tupper Hill project, there was a heavy emphasis on “gardens” and plantings of ornamental plant species (which in
many cases had some food value for wildlife), and the maintenance of well-mowed, neat and tidy landscapes, even in remote portions of the Tupper Hill parcel. During the lifetime of Arthur Norcross there was significant construction of infrastructure – including 9 dams and lesser water control structures – to impound and re-direct water, to drain and fill swamps and to create large freshwater ponds where previously there been only a free-flowing cold-water stream (Vinica Brook). Arthur Norcross had 26 miles of roads constructed in pursuit of his vision, with the roads providing open areas for “wildflowers”, providing access to feeding stations for wildlife and to patrol for poachers and “despoilers”. These roads crisscross streams and wetlands, impairing the ecology of the landscape and causing harm to wildlife.
For more than a decade it has been clear that a new approach to caring for Norcross’s lands was needed – adopting the science and best practices of land and wildlife conservation in the 21st century. The Norcross Wildlife Foundation is undertaking an ambitious effort to advance Arthur Norcross’s original vision while reassessing the methods he and subsequent staff employed during the 20th and early 21st centuries. This reassessment is also prompted by several new factors including climate change, the spread of often harmful or even devastating invasive species, the continued conversion of natural land to development in the region of Tupper Hill, and the re-emergence of once reduced or extirpated native species such as deer and beaver.
In 2019, Norcross was required to do a 10-year engineering assessment of the 4 licensed dams, Numbers 1-3 and Vinica Pond Dam, all of which are classified by the Massachusetts Office of Dam Safety as “low hazard” dams. The landowner – Norcross- is responsible for ensuring their safety from potential failure, and the 2019 engineering report from a third-party firm identified over $700,000 of needed repairs to the dams to keep them compliant with Massachusetts regulations. It is now estimated in 2026 that the actual costs needed to repair the dams at Norcross and bring them from their current “poor” condition to an acceptable condition could easily cost more than $1,000,000.
The Norcross-era dams are not designed for flood control and in at least one instance one of the early dams blew-out during a hurricane (dam #1 in1956). To meet the requirements of the Massachusetts Office of Dam Safety, to retain and maintain the dams would require significant resources – and they would still not be suitable as flood control structures – they were not designed for that.
Facing the high costs of repairing and maintaining the Norcross dams, and with a generally better-informed understanding of stream and wetland habitat functionality than previously held, the Norcross staff began a multi-year assessment to evaluate the role of the dams and ponds. The goal was to understand how these structures contributed to the biodiversity conservation vision originally set out by Arthur Norcross and still embraced by the Foundation. To support this endeavor, research was conducted and a range of external authorities and experts were brought in to help the staff and board in studying and evaluating the issue.
An analysis conducted by staff utilizing historical and U.S. Geological Survey (U.S.G.S.) topographic maps, along with additional sources, reveals that except for a couple of small mill and agricultural dams placed on Vinica Brook in the 19th and 20th centuries, the locations of the 5 ponds at Norcross Wildlife Foundation (designated as Ponds 1-4, and Vinica), along with other small water control structures, as well as the “Canal” and Trout Pond, are all on locations of former open stream channels and wetlands.
With all of this accumulating knowledge in hand, the staff and Directors of the Norcross Wildlife Foundation determined that it was in the best interest of the Foundation, and the original vision of Arthur D. Norcross, to remove the dams and most of the mid-20th century infrastructure at Tupper Hill and to restore Vinica Brook and “re-naturalize” Tupper Hill. In partnership with MassAudubon, American Rivers, Mass. Dept. of Fisheries and Wildlife, the University of Massachusetts, Amherst, and other individuals and organizations, the staff and Directors of The Norcross Wildlife Foundation are undertaking a program of research and documentation of current ecosystem conditions and wildlife populations. This initiative will guide the restoration process and contribute to scientific understanding of stream and wetlands restoration.
With a $500,000 grant from an anonymous funder, the Ecological Restoration team at MassAudubon have been leading and coordinating the assessment and design process for the Vinica Brook Restoration for over 2 years. Working with the above-described partnership, restoration goals were established and an iterative process of planning and design undertaken. The engineering firm Stantec’s Northampton office has completed construction design and opinion of probable cost for the project.
Key Goals of the Vinica Brook restoration:
· Remove outdated, “poor condition” dams and culverts that are at risk of failing during a significant storm event.
· “Re-Naturalize” Tupper Hill aquatic ecosystem(s) associated with Vinica Brook and tributaries, re-connecting 10+ miles of stream habitat and enhancing 1,600 acres of stream-side and upland land.
· Restore Vinica Brook as a free-flowing cold-water resource and improve its habitat quality for important native aquatic species of wildlife.
· Restore 20th century ponds and impaired wetlands to 300+ acres of natural functioning wetlands, with Beavers free to return to their “keystone” role in the ecosystem, creating dynamic habitat diversity and systems at a watershed scale – “Process-based restoration”.
· Eliminate old land management practices that are sub-optimal or harmful for native wildlife and ecosystems.
· Reduce the labor, cost, and liability associated with maintaining the mid-20th century “Norcross-era” infrastructure and management practices which in many cases are impairing natural processes.
· Reduce vehicular traffic and maintenance work (dams, roads, culverts, mowing for aesthetic reasons) in the Tupper Hill parcel associated with legacy management practices.
For more information about the Norcross Wildlife Foundation, go to: www.norcrosswildlife.org.
