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

Mana Island East Side

McGregors Rock

17 August 2019

Friends of Mana Island

John McKoy

Overview

OFFICIAL SURVEY

Highest rank for data integrity

B

5

2.3

2.2

100m x 8m

Rock

Items per 1,000m2

101

Products

81

24551

Type Count Weight (g)
Plastic 65 852
Resin pellets A N/A
Fishing line 3 3
Food wrappers 2 4
Bottle caps & lids (Plastic) 2 9
Food containers 3 13
Unidentifiable hard plastic fragments 38 89
Straws 1 1
Gardening & farming related 4 88
Bottles <= 2 L (Plastic) 2 47
Plastic vehicle parts 1 61
Toys, balls & party poppers 2 14
Rope 5 517
Shotgun wadding & shells 1 5
Strapping bands 1 1
Wood 14 23157
Processed timber & pallet crates 14 23157
Cloth 1 541
Backpacks & bags 1 541
Rubber 1 1
Rubber bands 1 1
Materials
  • Would you like to analyse the data yourself?
  • If you would like to learn how this data was collected. Our Methodology