Remediation
Aarhus 4-12R1-1
Sherwood · July 2026
3,745 tons removed
Grengs #1
Contaminated material removed and the site returned to farmland.
- Location
- Sherwood, North Dakota
- Completed
- September 2026
Completed borings to assist environmental consultants with a site investigation, collecting samples for logging and laboratory analysis. Completed excavation and disposal of contaminated material, installed a geomembrane liner, backfilled clay and topsoil, ripped the site to reduce compaction, and completed seeding.
Project detail
- Client and owner
- Terracon and NDIC Oil & Gas Division
- Funding
- Federal IIJA
- Scope of work
- Soil exploration, soil removal, soil replacement and reclamation
- Key activities and methods
- Drilling, Excavation, Dozer handling, Lining, Backfilling, and Seeding
- Well sites
- 1
Have ground that needs to come back?
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