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Dive Against Debris Data Submission

Turkey Ridge Dive Site

14 June, 2020

Team Leader
Jenn Bruns
Number of Participants
10
Total Debris Collected
25 lbs (estimated)

42.628777255564, -92.509166300024

Survey Information

Location Name
Turkey Ridge Dive Site
Organization/Dive Centre
Eastern Iowa Scuba Divers
City
Janesville
Country
United States
Date
14 June, 2020
Survey Duration
55 Minutes
GPS Coordinates
Latitude: 42.628777255564
Longitude: -92.509166300024
Weather Conditions
Sunny with patchy rain. Mid-High 70's (F)
Survey Depth Range
1–15 feet
Area Surveyed
15000 ft2
Dominant Substrate
Limestone
Ecosystem
Flooded Limestone quarry
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Bags-grocery/retail (plastic) 1
Bait Containers, Packaging 1
Beverage Bottles: Less Than 2 Litres (plastic) 3
Fishing: Line 20
Fishing: Lures, Rods/poles 12
Foam Insulation & Packaging 10
Food Wrappers (plastic) 2
Six-pack Rings, Ring Carriers 1
Rope (plastic/nylon) 1
glass materials collected
Beverage Bottles (glass) 3
metal materials collected
Beverage Cans (aluminium) 5
Cans: Food/juice, Other (tin) 1
Caps & Lids (metal) 4
Fishing: Sinkers, Lures, Hooks 3
mixed materials collected
Clothing 1

Men's underwear

Fishing line, hooks - popular fishing spot

Beverage cans, glass - people drink beer when they fish

Food wrappers - people snack while fishing


10 divers in teams of 3 or 4 with a plan to safely remove filament line. Diver 1 for cutting, Diver 2 to take the line diver 1 cuts and assist if diver 1 gets tangled, Diver 3 as safety diver watching divers 1 & 2 and able to ascend and whistle for help if 1 & 2 get in trouble. It worked very well and everyone had a great time. Picked up whatever other trash they found while making their way around the quarry edge. This was our first event. Next time I will track more carefully what came out of the water. I took pictures of what came back but didn't count exact numbers. Great success with lots of people on land and kayaking around the edge as well, with a bbg lunch between dives. :)

This is our most used local dive site. My scuba club removes random garbage they come across on every dive but we wanted to make a focused day out of it and will continue to do so in the future. Everyone had a great time!! Can't wait to get my AWARE Start up kit when everything gets back to some value of normalcy.

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