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Dive Against Debris Data Submission

Ponquogue Bridge

10 July, 2023

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

40.841480635094, -72.499251299165

Survey Information

Location Name
Ponquogue Bridge
Organization/Dive Centre
Hampton Dive Center
City
Riverhead
Country
United States
Date
10 July, 2023
Survey Duration
60 Minutes
GPS Coordinates
Latitude: 40.841480635094
Longitude: -72.499251299165
Weather Conditions
Survey Depth Range
1–20 feet
Area Surveyed
56772.6 ft2
Dominant Substrate
sand
Ecosystem
eelgrass, mussels
Wave Conditions
Smooth (wavelets) for waves 0.1 - 0.5 meter high
plastic materials collected
Beverage Bottles: Less Than 2 Litres (plastic) 1
Fishing: Line 15
Fishing: Lures, Rods/poles 1
Plastic Fragments 1
metal materials collected
Wire, Wire Mesh & Barbed Wire 2
Fishing: Sinkers, Lures, Hooks 7
rubber materials collected
Rubber Bands 1
Rubber Fragments 7
wood materials collected
Wood Fragments 13
cloth materials collected
Rope And String (cloth) 10
Entangled Animals
Crustaceans
Species or Common Name Spider Crab
Number Entangled 3
Status released unharmed
Type of Debris fishing line
Comments two spider crab was entangled in the same line and one by itself. In two different locations

piece of wood attached to monofilament line. Might be not intentional but looked like it was purposely attached

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