"epa-cwa-316b" . "Cooling Water Intake Structures—CWA 316(b)"^^ . "2013"^^ . "http://water.epa.gov/lawsregs/lawsguidance/cwa/316b/index.cfm"^^ . "report" . . . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 .