![]() Taking no action, allowing the Pond to gradually fill with silt and invasive plants. ![]() Removing the dam at Commonwealth Avenue and Laws Brook Road, draining the vast majority of Warner’s Pond and allowing it to revert to a natural marshland. Now, Concord faces a difficult choice about how to move forward.Īt a public meeting on May 23, the Town’s Natural Resources Division (NRC) shared three alternatives for addressing the future of the Pond.ĭredging and relocating material from one portion of the Pond to another, creating stretches of deep, open water on the eastern and northern sides of the Pond, and new marshland in the remaining areas. The town received one bid for this work, at a cost significantly higher than their allocated budget. In 2022, the town explored options to dredge the Pond, and relocate the sediment elsewhere. Without any action, the Pond will eventually be overtaken by this plant growth and sediment, though it is unclear how long this process will take. This growth has been fueled by the accumulation of sediment on the bottom, which flows into the Pond from across its 47-mile watershed. Over the past four decades, the Pond has undergone eutrophication - the excessive growth of plants due to high nutrient levels. The Pond was created when a dam was built on Nashoba Brook in the 1700s. Warner’s Pond stretches across 54 acres, including its three islands.
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