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Dive Against Debris Data Submission

ADS454 - Black Rock

31 July, 2020

Team Leader
Hannah Elliott
Number of Participants
12
Total Debris Collected
11 lbs (measured)

20.922628683971, -156.70070270832

Survey Information

Location Name
ADS454 - Black Rock
Organization/Dive Centre
Extended Horizons Scuba Maui
City
Lahaina
Country
United States
Date
31 July, 2020
Survey Duration
60 Minutes
GPS Coordinates
Latitude: 20.922628683971
Longitude: -156.70070270832
Weather Conditions
Partly cloudy, mild wind
Survey Depth Range
5–25 feet
Area Surveyed
29357.8 ft2
Dominant Substrate
rock
Ecosystem
rocky reef
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Bags: Trash (plastic) 1
Balls 1
Fishing: Line 50
Foam Insulation & Packaging 1
Food Wrappers (plastic) 1
Gloves (latex) 4
Straws, Stirrers 1
Plastic Fragments 8
Cigarette Filters 3
glass materials collected
Glass & Ceramic Fragments 3
Beverage Bottles (glass) 3
metal materials collected
Batteries: AA, AAA, C & D, 6V, 9V, Etc. 1
Caps & Lids (metal) 4
Wire, Wire Mesh & Barbed Wire 1
Fishing: Sinkers, Lures, Hooks 30
cloth materials collected
Rope And String (cloth) 1
other materials collected
Wet wipes 5
Hair tie 1

Wipes potentially due to COVID-19

Bag of dog poo

Fishing line

Fishing tackle

Towels/wipes

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