Environmental Remediation
Roen Salvage has provided a wide variety of environmental remediation services on the Great Lakes including:
- Environmental dredging of contaminated sediments within moonpools
- Dewatering and stabilization of contaminated dredged sediments
- Capping of contaminated sediments
- Underwater wildlife habitat restoration
- Bird nesting habitat restoration
- Quadruple bubble curtain turbidity and acoustic barriers with underwater overpressure monitoring
- Beach nourishment
- Quarry reclamation
We have provided environmental remediation services on these recent projects:
- Azcon/DSPA Slip Sediment Remediation | US Army Corps of Engineers | Duluth, MN
- Wisconsin Piping Plover Habitat | US Army Corps of Engineers | Superior, WI
- Pershing Park Basin Dredging & Slip Capping | Racine County | Racine, WI
- Berth 1 Dredging | Fincantieri Bay Shipbuilding | Sturgeon Bay, WI
- Each year from 2013 through 2021, we have beneficially reused dredged sediment on the Duluth-Superior Harbor Maintenance Dredging contracts for the US Army Corps of Engineers:
- 2021 - Beach nourishment at Minnesota Point
- 2020 - Beach nourishment at Minnesota Point
- 2020 - Bird habitat creation at Interstate Island
- 2019 - Beach nourishment at Minnesota Point
- 2018 - Underwater habitat restoration at 40th Avenue West Embayment
- 2017 - Underwater habitat restoration near Interstate Island
- 2016 - Underwater habitat restoration at 21st Avenue West Embayment
- 2015 - Slip capping at Pier B
- 2015 - Underwater habitat restoration at 21st Avenue West Embayment
- 2014 - Underwater habitat restoration at 21st Avenue West Embayment
- 2013 - Underwater habitat restoration at 21st Avenue West Embayment