Environmental Remediation Services in New Hampshire
Serving Manchester, Nashua, Concord, Derry, Dover, Keene, and all New Hampshire communities. IET provides nationwide in-situ remediation services with expertise in glacial and fractured bedrock hydrogeology.
IET provides environmental services nationwide — not limited to New Hampshire
Our New Hampshire Services
New Hampshire Regulatory Expertise
Deep understanding of New Hampshire 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 New Hampshire.
New Hampshire Service Areas
IET provides environmental remediation services throughout New Hampshire, including but not limited to:
Not seeing your New Hampshire location? We serve communities statewide. Contact us to discuss your project.
Environmental Remediation in New Hampshire — Frequently Asked Questions
Answers to common questions about IET's in-situ remediation services across New Hampshire.
- What environmental remediation services does IET provide in New Hampshire?
- IET delivers in-situ chemical oxidation (ISCO), enhanced bioremediation, in-situ chemical reduction (ISCR) across New Hampshire — serving Manchester, Nashua, Concord, Derry, and communities statewide.
- What contaminants does IET treat at New Hampshire sites?
- IET treats chlorinated solvents (PCE, TCE), petroleum hydrocarbons, BTEX, MTBE, PFAS, and VOCs using activated persulfate, ISCR, and bioremediation tailored to New Hampshire glacial and fractured bedrock geology.
- How do I request a New Hampshire remediation quote?
- Call IET at 888-721-8283 or use the Request a Quote button — IET will review your New Hampshire site data and recommend the optimal remediation approach.
Geological Considerations in New Hampshire
New Hampshire's geology features extensive glacial deposits overlying fractured metamorphic and igneous bedrock. The stratified glacial drift deposits in the southern and Merrimack Valley regions create productive sand and gravel aquifers. The White Mountains in the north feature fractured granite and schist with complex groundwater flow. The cold climate and seasonally high water table influence remediation design, requiring careful reagent selection and delivery timing. MTBE from gasoline releases has been a significant challenge in New Hampshire's shallow sandy aquifers.
Common Contaminants Treated in New Hampshire
Regulatory Compliance in New Hampshire
IET coordinates with the New Hampshire Department of Environmental Services (NHDES) under the New Hampshire Hazardous Waste Remediation Program and the state's Brownfields Program. Our team is experienced with NHDES's requirements for site characterization, remedial action plans, and long-term monitoring at dry cleaner, industrial, gasoline station, and former manufacturing sites throughout New Hampshire.