Dive Against Debris Data Submission
Twin Arches
21 August, 2023
- Team Leader
- Ryan Hansen
- Number of Participants
- 6
- Total Debris Collected
- 10 kgs (estimated)
-36.744296436049, 175.82177000646
Survey Information
- Location Name
- Twin Arches
- Organization/Dive Centre
- Dive Zone Whitianga
- City
- Whitianga
- Country
- New Zealand
- Date
- 21 August, 2023
- Survey Duration
- 40 Minutes
- GPS Coordinates
- Latitude: -36.744296436049
Longitude: 175.82177000646
- Weather Conditions
- Survey Depth Range
- 6–18 meters
- Area Surveyed
- 100 m2
- Dominant Substrate
- rock
- Ecosystem
- rocky reef
- Wave Conditions
- Smooth (wavelets) for waves 0.1 - 0.5 meter high
Survey Photos
Debris Items Collected
| plastic materials collected | |
|---|---|
| Pipes (plastic-PVC) | 4 |
| Plastic Fragments | 1 |
| Rope (plastic/nylon) | 1 |
| metal materials collected | |
|---|---|
| Cups & Plates-tableware/dishes (metal) | 1 |
| Pipes & Rebar | 1 |
| Wire, Wire Mesh & Barbed Wire | 3 |
| other materials collected | |
|---|---|
| Fibreglass pieces | 7 |
Additional Information
Shipwreck
