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Dive Against Debris Data Submission

Ponquogue Bridge

5 August, 2023

Team Leader
Yurika Tomita
Number of Participants
2
Total Debris Collected
67.1 lbs (measured)

40.842056888806, -72.498817274105

Survey Information

Location Name
Ponquogue Bridge
Organization/Dive Centre
Hampton Dive Center
City
Riverhead
Country
United States
Date
5 August, 2023
Survey Duration
42 Minutes
GPS Coordinates
Latitude: 40.842056888806
Longitude: -72.498817274105
Weather Conditions
Survey Depth Range
12–1 feet
Area Surveyed
124821 ft2
Dominant Substrate
sand
Ecosystem
eel grass and Mussels
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Cups, Plates, Forks, Knives, Spoons (plastic) 2
Fishing: Line 21
Pipes (plastic-PVC) 1
Plastic Fragments 3
Rope (plastic/nylon) 14
metal materials collected
Beverage Cans (aluminium) 6
Pipes & Rebar 4
Wire, Wire Mesh & Barbed Wire 11
Metal Fragments 4
Fishing: Sinkers, Lures, Hooks 13
rubber materials collected
Rubber Fragments 1
cloth materials collected
Rope And String (cloth) 10
Cloth Fragments 3
mixed materials collected
Shoes-flip Flops, Sandals, Tennis, Etc 1
Entangled Animals
Crustaceans
Species or Common Name Crab (not sure of species), stone crab and mud crab
Number Entangled 3
Status released unharmed
Type of Debris entanglement

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