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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

25 November 2019

Sustainable Coastlines International Volunteers

Natalia Groom

Overview

B

3

1.7

1.8

100m x 14m

Sand

Items per 1,000m2

253

Products

354

479

Type Count Weight (g)
Glass & Ceramic 261 269
Glass or ceramic fragments 261 269
Plastic 58 164
Resin pellets A N/A
Unidentifiable hard plastic fragments 11 3
Cigarettes, butts & filters 7 1
Plastic utensils 1 1
Cosmetics and medical packaging 1 1
Straws 1 1
Fishing gear 1 11
Toys, sport, & recreation (Plastic) 2 126
Other Plastic 15 10
Food wrappers 10 2
Bottle seals & tabs 3 1
Bottle caps & lids 3 5
Plastic vehicle parts 1 1
Plastic bags 2 1
Paper & Cardboard 13 6
Cardboard boxes 2 1
Paper, newspapers & paper receipts 11 5
Metal 9 11
Metal Bottle caps, lids & pull tabs 3 5
Other Metal 2 4
Foil wrappers 4 2
Rubber 7 3
Unidentifiable rubber fragments 4 1
Toys, Sports & Recreation (Rubber) 3 2
Wood 4 2
Processed timber & pallet crates 4 2
Fabric & Textiles 2 24
Other cloth 2 24

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
01 Aug, 2019
Items per 1,000m2
785
8%

Next survey in this area

Mangere Bridge - Mangere Boat Club Waterlea school
14 Feb, 2020
Items per 1,000m2
595
12%