IISS "R.Rossellini"

9 February 2024

Fiume Tevere

Ponte Marconi

Location coordinates: 41.859753 18.470921

Group A

Average waste per m² in all riverside zones

-

Foreshore (Average waste per m²)

-

Backshore (Average waste per m²)

-

Riverbank crown (Average waste per m²)

-

Group B

Total number of waste items found (including single-use plastic)

37

Weight of all waste including plastic in kg

3

Group C

Flow velocity of the river (meters per second)

0.8

River width in m

90

Total number of floating waste

12

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-