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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.

St Mary's Bay - Westhaven Marina

11 February 2025

Sustainable Coastlines

Janey Taylor

Overview

B

5

3.3

2.5

80m x 10m

Mud

Items per 1,000m2

79

Products

63

9074

Type Count Weight (g)
Plastic 37 838
Resin pellets A N/A
Food wrappers 8 159
Plastic bags 8 482
Unidentifiable hard plastic fragments 11 16
Strapping bands & tape 1 7
Unidentifiable soft plastic fragments 9 174
Glass & Ceramic 15 8158
Construction material 13 8144
Glass or ceramic fragments 2 14
Paper & Cardboard 5 24
Unidentifiable paper and cardboard fragments 5 24
Metal 4 22
Construction material 2 18
Metal Bottle caps, lids & pull tabs 1 3
Unidentifiable metal fragments 1 1
Fabric & Textiles 1 4
Rope, line or string (natural) 1 4
Rubber 1 28
Other Rubber (specify) 1 28

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

St Mary's Bay - Westhaven Marina Pacific Discovery
15 Oct, 2024
Items per 1,000m2
315
58%

Next survey in this area

St Mary's Bay - Westhaven Marina Pacific Discovery
12 Mar, 2025
Items per 1,000m2
80
50%