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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

beach-icon Beach.

Mangere Bridge - Mangere Boat Club

29 September 2022

Te Iti Kahurangi Kahui Ako Envirogroup

Camilla Jackson

Overview

B

21

18.6

20.3

100m x 10m

Sand

Items per 1,000m2

767

Products

767

869

Type Count Weight (g)
Glass & Ceramic 653 548
Construction material 1 1
Other Glass & Ceramic (specify) 1 2
Glass or ceramic fragments 651 545
Plastic 108 84
Resin pellets A N/A
Bottle caps & lids 2 5
Strapping bands & tape 1 1
Toys, sport, & recreation (Plastic) 1 1
Cigarettes, butts & filters 2 1
Food wrappers 7 5
Lollipop sticks 1 1
Unidentifiable soft plastic fragments 53 14
Safety & construction related 3 9
Unidentifiable hard plastic fragments 38 47
Rubber 2 173
Rubber footwear 1 172
Chewing gum 1 1
Wood 1 2
Processed timber & pallet crates 1 2
Other 1 4
Personal care items 1 4
Fabric & Textiles 1 28
Clothing, towels and linen 1 28
Metal 1 30
Aluminium drink cans 1 30

Materials

  • Would you like to analyse the data yourself?
  • Or share if you think this data would be interesting to others.
  • If you would like to learn how this data was collected. Our Methodology

Previous survey in this area

Mangere Bridge - Mangere Boat Club Te Iti Kahurangi Kahui Ako Envirogroup
09 Jun, 2022
Items per 1,000m2
663
19%

Next survey in this area

Mangere Bridge - Mangere Boat Club Te Iti Kahurangi Kahui Ako Envirogroup
30 Mar, 2023
Items per 1,000m2
898
2%