Data.

This dataset was collected by Citizen Scientists at an official 'Survey Area' as part of the Litter Intelligence long-term litter monitoring programme. The data are freely and openly accessible to anyone. Download the raw data, share this survey, and learn more about the data collection methodology through the links at the bottom of the page.

Litter Survey

stormwater-icon Stormwater.

Waiheke Trial LT9

24 July 2020

Enviropod LittaTrap International

Braden Van Leer

Overview

B

1

0.2

1.5

Road

Items per catchpit

200

Products

200

36

Type Count Weight (g)
Plastic 136 19
Resin pellets A N/A
Cigarettes, butts & filters 53 8
Food wrappers 11 2
Unidentifiable soft plastic fragments 44 5
Unidentifiable hard plastic fragments 28 4
Paper & Cardboard 25 4
Unidentifiable paper and cardboard fragments 25 4
Glass & Ceramic 20 3
Glass or ceramic fragments 20 3
Metal 10 4
Unidentifiable metal fragments 4 2
Metal Bottle caps, lids & pull tabs 6 2
Rubber 4 3
Rubber bands 1 1
Unidentifiable rubber fragments 2 1
Chewing gum 1 1
Foamed Plastic 2 1
Unidentifiable foamed plastic fragments 2 1
Wood 2 1
Processed timber & pallet crates 2 1
Other 1 1
Batteries (Household) 1 1

Materials

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  • If you would like to learn how this data was collected. Our Methodology