TranslateEnvironmental Remediation Services in South Dakota
Serving Sioux Falls, Rapid City, Aberdeen, Brookings, Watertown, Pierre, and all South Dakota communities. IET provides nationwide in-situ remediation services with expertise in glacial and Great Plains hydrogeology.
IET provides environmental services nationwide — not limited to South Dakota
Our South Dakota Services
South Dakota Regulatory Expertise
Deep understanding of South Dakota environmental regulations, state-specific cleanup programs, and regulatory requirements.
Patented Technology
IET's proprietary Provect-ISCO™ and EZVI technologies deliver superior results in challenging geology.
Turnkey Project Delivery
Complete project management from site assessment through closure, minimizing your administrative burden.
Rapid Mobilization
Strategically positioned equipment and personnel for quick response throughout South Dakota.
South Dakota Service Areas
IET provides environmental remediation services throughout South Dakota, including but not limited to:
Not seeing your South Dakota location? We serve communities statewide. Contact us to discuss your project.
Environmental Remediation in South Dakota — Frequently Asked Questions
Answers to common questions about IET's in-situ remediation services across South Dakota.
- What environmental remediation services does IET provide in South Dakota?
- IET delivers in-situ chemical oxidation (ISCO), enhanced bioremediation, in-situ chemical reduction (ISCR) across South Dakota — serving Sioux Falls, Rapid City, Aberdeen, Brookings, Watertown, Pierre, and communities statewide.
- What contaminants does IET treat at South Dakota sites?
- IET treats chlorinated solvents (PCE, TCE), petroleum hydrocarbons, BTEX, mining waste, VOCs, and heavy metals using activated persulfate, ISCR, and bioremediation tailored to South Dakota glacial and Great Plains geology.
- How do I request a South Dakota remediation quote?
- Call IET at 888-721-8283 or use the Request a Quote button — IET will review your South Dakota site data and recommend the optimal remediation approach.
Geological Considerations in South Dakota
South Dakota's geology spans the Glaciated Plains in the east with thick glacial drift deposits, the Great Plains in the central region, and the Black Hills in the west with fractured metamorphic and sedimentary rock. The eastern alluvial aquifers along the Big Sioux and Missouri Rivers are vulnerable to contaminant migration. The Black Hills region features karstic Madison Limestone and fractured sandstone creating complex groundwater flow. The Pierre Shale, a common bedrock unit across the state, acts as an aquitard but can perch contaminants. Mining-impacted sites in the Black Hills present heavy metals challenges.
Common Contaminants Treated in South Dakota
Regulatory Compliance in South Dakota
IET coordinates with the South Dakota Department of Agriculture and Natural Resources (DANR) under the South Dakota Regulated Substance and Petroleum Contamination Program and the state's Voluntary Cleanup Program. Our team is experienced with DANR's requirements for site characterization, remedial action plans, and long-term monitoring at industrial, mining, dry cleaner, and former manufacturing sites throughout South Dakota.
