Respigadores do Tejo

Respigadores Tejo.png

25 January 2023

Rio Tejo

Praia Doce - Salvaterra de Magos

Location coordinates: 39.0479785 -8.800133

Group A

Average waste per m² in all riverside zones

1

Foreshore (Average waste per m²)

1.04

Backshore (Average waste per m²)

0.90

Riverbank crown (Average waste per m²)

1.04

Group B

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

106

Weight of all waste including plastic in kg

2.032

Group C

Flow velocity of the river (meters per second)

0.48

River width in m

30

Total number of floating waste

0

Larger Microplastics per 1,000 liters of river water

-

Larger Microplastics per m² of the riverbank

0