Legambiente Perugia Valli del Tevere

Foto Gruppo.png

20 December 2022

Tevere

Ponte San Giovanni

Location coordinates: 43.08333 12.43333

Group A

Average waste per m² in all riverside zones

2.04

Foreshore (Average waste per m²)

2.04

Backshore (Average waste per m²)

-

Riverbank crown (Average waste per m²)

-

Group B

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

111

Weight of all waste including plastic in kg

18.02

Group C

Flow velocity of the river (meters per second)

014

River width in m

-

Total number of floating waste

-

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-