LICEO CASTILLA MARISTAS

10 November 2023

RÍO VENA

BURGOS

Location coordinates: 53.775 5.75

Group A

Average waste per m² in all riverside zones

7.08

Foreshore (Average waste per m²)

0.17

Backshore (Average waste per m²)

0.20

Riverbank crown (Average waste per m²)

0.41

Group B

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

170

Weight of all waste including plastic in kg

1.76

Group C

Flow velocity of the river (meters per second)

0.25

River width in m

6.27

Total number of floating waste

1

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-