Residential

Piping Wastewater Off Shore: Solution or Problem?

1 MIN READ

Nobody wants the effluent from a sewage treatment plant in their back yard. But what about 40 feet below the surface of the ocean, and a mile off shore? Well, some people don’t like that idea either.

But that’s the plan that the City of Rehoboth Beach, Delaware came up with after a Federal judge ordered the city to stop dumping treated wastewater in the Rehoboth Bay, separated from the ocean by a thin barrier island. When citizens got wind of the proposed project, there was an outcry. The Washington Post has this report (see: “In scenic Rehoboth Beach in Delaware, a proposed sewer outfall causes nasty fallout,” by Darryl Fears).

The city doesn’t have many options. Writes the Post, “Since 1998, Rehoboth Beach has been under a judge’s order to stop dumping wastewater from the Rehoboth Beach Wastewater Treatment Facility into the canal and Rehoboth Bay. It caused heavy nutrient pollution — phosphorous and nitrogen created by human and animal excrement.”

Rehoboth Beach mayor Sam Cooper says the treated sewage won’t pose a risk after being treated and filtered. But critics worry about things the treatment doesn’t remove — including pharmaceuticals and hormones that might affect the biology of fish and other ocean creatures.

About the Author

Ted Cushman

Contributing editor Ted Cushman reports on the construction industry from Hartland, Vt.