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20 September 2022
Leine
Neues Rathaus
Location coordinates: 52.367289 9.734584

Group A

Average waste per m² in all riverside zones
15.78
Foreshore (Average waste per m²)
14
Backshore (Average waste per m²)
28
Riverbank crown (Average waste per m²)
3.67

Group B

Total number of waste items found (including single-use plastic)
262
Weight of all waste including plastic in kg
24.9

Group C

Flow velocity of the river (meters per second)
0.1
River width in m
5
Total number of floating waste
1
Larger Microplastics per 1,000 liters of river water
-
Larger Microplastics per m² of the riverbank
0
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