litter intelligence logo

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

22 November 2023

Te Iti Kahurangi Kahui Ako Envirogroup

Camilla Jackson

Overview

B

24

18.0

28.0

100m x 10m

Sand

Items per 1,000m2

823

Products

823

505

Type Count Weight (g)
Glass & Ceramic 559 406
Glass or ceramic fragments 559 406
Plastic 155 52
Resin pellets A N/A
Food wrappers 17 5
Other Plastic 1 1
Bottle caps & lids 5 7
Pens & Stationery 1 4
Cigarettes, butts & filters 18 2
Straws 1 1
Unidentifiable hard plastic fragments 102 31
Unidentifiable soft plastic fragments 10 1
Paper & Cardboard 87 29
Fireworks 62 27
Unidentifiable paper and cardboard fragments 21 1
Cups, food trays & wrappers 4 1
Foamed Plastic 7 3
Other Foamed Plastic 1 1
Polystyrene insulation or packaging 6 2
Metal 6 9
Other Metal 6 9
Wood 5 3
Other Wood (specify) 4 1
Wooden utensils 1 2
Other 3 2
Personal care items 2 2
Appliances & electronics 0 N/A
Sanitary items 1 N/A
Rubber 1 1
Rubber bands 1 1

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 Aug, 2023
Items per 1,000m2
1023
2%