Robert Hirsch

conowingo dam 2

Scientist: Md. Dam Not Trapping As Much Sediment

A federal scientist says the Conowingo Dam in northeastern Maryland is not trapping as much sediment and nutrient pollution as it has in years past — possibly endangering the Chesapeake Bay.

08/06/2012

Follow

Get every new post delivered to your Inbox.

Join 5,534 other followers