Frog Mortar Creek, Baltimore

During 2007, a Trident survey was conducted at Frog Mortar Creek, Baltimore, Maryland. The survey encompassed a reach of the creek adjacent to a suspected groundwater discharge zone. A Trident sensor survey consisting of 25 stations was used to identify potential discharge zones, where 9 Trident porewater samples were subsequently collected for chemical analysis. The study was conducted under subcontract to Tetra Tech NUS.