LIT Pirates

9 November 2023

Daugava

Daugavas krasts

Location coordinates: 55.0 26.0

Group A

Average waste per m² in all riverside zones

1.44

Foreshore (Average waste per m²)

1.71

Backshore (Average waste per m²)

1.19

Riverbank crown (Average waste per m²)

1.42

Group B

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

196

Weight of all waste including plastic in kg

15

Group C

Flow velocity of the river (meters per second)

17.22

River width in m

300

Total number of floating waste

28

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

-