2081 Clipper Park Road Baltimore MD 21211
Constructed wastewater treatment wetland planted with native vegetation

Constructed wastewater treatment wetland planted with native vegetation

Herbert H. Bateman Center Wastewater Infrastructure

More than 400,000 people walk through the doors of the Herbert H. Bateman Educational and Administrative Center at the Chincoteague Refuge every year. Operated by the U.S. Fish and Wildlife Service, the Center embraces green architecture and sustainable design. Geothermal energy heats and cools the buildings and restroom fixtures are low-flow and waterless.

Given the highly sensitive environmental conditions of the Center’s barrier island location, the U.S. Fish and Wildlife Service sought a wastewater treatment system that would not only meet advanced standards, but also fit into the site’s aesthetics and ecology. Biohabitats designed a contracted wetland system to treat and recycle wastewater. The design incorporated wetlands, a pond, a sand filter (with the appearance of a sand dune), and a water reuse system which feeds into the toilets and fire sprinkler network of the Center. Surplus water is used to support native vegetation in a small water course. Native vegetation in the wetlands includes saltmarsh bulrush, sofstem bulrush, broad leaved cattails, salt grass, yellow iris, saltmarsh mallow, arrow arum, smooth cordgrass, and salt meadow hay.

The final product is a beautiful facility that won the Department of the Interior’s 2003 Federal Energy and Water Management Award.

Project Profile (PDF)