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Dive Against Debris Data Submission

Brownstone Quarry

16 June, 2024

Team Leader
Bill Mitlehner
Number of Participants
2
Total Debris Collected
5 lbs (estimated)

41.574946787581, -72.644679900415

Survey Information

Location Name
Brownstone Quarry
Organization/Dive Centre
Outer Island Diving Services
City
Portland
Country
United States
Date
16 June, 2024
Survey Duration
20 Minutes
GPS Coordinates
Latitude: 41.574946787581
Longitude: -72.644679900415
Weather Conditions
Mix rain and sun
Survey Depth Range
5–22 feet
Area Surveyed
1031.74 m2
Dominant Substrate
silt
Ecosystem
Fresh water quarry
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Balls 1
Plastic Fragments 1
metal materials collected
Pipes & Rebar 4
Metal Fragments 1

No

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