Table 2.

Geographic features of selected areas (modified from Reference [175]).

Selected Areas in the Frosinone District	Territorial Extension (Km2)	Geographic Features
Area 1	25	Nearby confluence of Sacco and Liri Rivers
Area 2	10	Close to Liri River
Area 3	90	After confluence of Sacco and Liri Rivers
Area 4	40	Near the Sacco River—Presence of industrial site
Area 5	40	Liri River flows through the area—Presence of regularized landfill and compost sites
Area 6	30	Close to an important industrial site
Area 7	60	Sacco River flows through the area
Area 8	40	Close to Sacco and Liri Rivers—Presence of incineration plant