21 June 2022

Innerste

Sarstedt

Location coordinates: 52.231389 9.851111

Group A

Average waste per m² in all riverside zones

0.25

Foreshore (Average waste per m²)

0.19

Backshore (Average waste per m²)

0.29

Riverbank crown (Average waste per m²)

0.29

Group B

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

Weight of all waste including plastic in kg

0.736

Group C

Flow velocity of the river (meters per second)

0.15

River width in m

10.3

Total number of floating waste

Larger Microplastics per 1,000 liters of river water

Larger Microplastics per m² of the riverbank

Gysar Explorer

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