Construction of upgrades and improvements to the Silver Lake Water Filtration Plant, Pembroke, Massachusetts, were financed by the Drinking Water State Revolving Fund (DWSRF). The DWSRF program is administered by the Massachusetts Department of Environmental Protection (MassDEP) with joint funding from the U.S. Environmental Protection Agency and Massachusetts Clean Water Trust. This project includes rehabilitation of the finished water pump well and backwash pump well concrete roof slab, replacement of slide gates, and installation of new dividing wall. The improvements will allow for the continued protection of drinking water for Brockton and portions of Whitman, Hanson, East Bridgewater, and Halifax. The DWSRF programs operate around the country to provide states and communities the resources necessary to maintain and improve the infrastructure that protects our valuable water resources nationwide.