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.

Napier Port - North Beach

28 July 2025

Napier Port Litter Project

Hannah Strauss

Overview

B

12

6.0

5.0

100m x 20m

Mixed Substrate

Items per 1,000m2

136

Products

272

18829

Type Count Weight (g)
Glass & Ceramic 235 18535
Construction material 151 17949
Glass or ceramic fragments 84 586
Plastic 23 99
Resin pellets A N/A
Unidentifiable hard plastic fragments 12 58
Unidentifiable soft plastic fragments 10 30
Fibreglass fragments 1 11
Metal 9 147
Unidentifiable metal fragments 9 147
Fabric & Textiles 3 44
Unidentifiable cloth fragments 3 44
Wood 2 4
Wooden utensils 2 4

Materials

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  • If you would like to learn how this data was collected. Our Methodology