Gramastettner Black Pencils

10 May 2023

Große Rodl

Gramastetten Rodlbad

Location coordinates: 48.383583 14.187583

Group A

Average waste per m² in all riverside zones

0.4

Foreshore (Average waste per m²)

0.48

Backshore (Average waste per m²)

0.24

Riverbank crown (Average waste per m²)

0.48

Group B

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

Weight of all waste including plastic in kg

0.25

Group C

Flow velocity of the river (meters per second)

River width in m

Total number of floating waste

Larger Microplastics per 1,000 liters of river water

Larger Microplastics per m² of the riverbank

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