Group B
Total number of waste items found (including single-use plastic)
10
Share of single-use plastic (in percent of the total number of all waste items found).
41
Weight of all waste including plastic (in kg)
0.1
Group C
Flow velocity of the river (meters per second)
0.71
River width (in meters)
3
Floating waste (total number)
17
Larger Microplastics (per 1,000 liters of river water)
4
