Classe 1r ESO Anselm Clavé

23 November 2023

Riu Besós

Mollet del Valles

Location coordinates: 41.53060 2.22055

Group A

Average waste per m² in all riverside zones

2.84

Foreshore (Average waste per m²)

2.59

Backshore (Average waste per m²)

2.45

Riverbank crown (Average waste per m²)

3.49

Group B

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

-

Weight of all waste including plastic in kg

50.2

Group C

Flow velocity of the river (meters per second)

0.82

River width in m

4.5

Total number of floating waste

60

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-