Data.

This dataset was collected by Citizen Scientists at an official ‘Monitoring Site’ as part of the Litter Intelligence long-term litter monitoring programme. It is 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 Collection Survey

Marsden Bay

Marsden Bay Reserve

30 January 2019

Patuharakeke

Danielle Newton

Overview

OFFICIAL SURVEY

Highest rank for data integrity

A

12

4

3

100m x 7m

Sand

Items per 1,000m2

44

Products

31

28

Type Count Weight (g)
Plastic 22 13
Cable ties & zip ties 1 6
Fishing line 5 1
Rope 5 1
Food wrappers 10 3
Unidentifiable hard plastic fragments 1 2
Metal 2 6
Metal Bottle caps, lids & pull tabs 2 6
Glass & Ceramic 2 2
Glass or ceramic fragments 2 2
Wood 1 1
Wooden utensils 1 1
Cloth 1 5
Footwear & shoes 1 5
Other 1 0
Sanitary items 1 N/A
Rubber 1 1
Unidentifiable rubber fragments 1 1
Foamed Plastic 1 0
Unidentifiable foamed plastic fragments 1 0
Materials
  • Would you like to analyse the data yourself?
  • If you would like to learn how this data was collected. Our Methodology

This is the first litter survey at this Monitoring Site