Indiana American Water Launches Major PFAS Treatment Project in Terre Haute

Company Announces Second PFAS Treatment Facility in the Hoosier State

Apr. 7, 2026 at 2:09pm

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A minimalist, high-contrast studio photograph of a sleek, chrome-plated water faucet fixture against a plain white background, symbolizing the importance of clean, safe drinking water.Indiana American Water's investment in advanced PFAS treatment technology aims to deliver the highest quality drinking water to Terre Haute residents.Charlestown Today

Indiana American Water announced plans to construct a $19 million advanced drinking water treatment system designed to remove per- and polyfluoroalkyl substances (PFAS) at its Terre Haute operations. This project builds on the company's ongoing infrastructure investments and its statewide PFAS mitigation program, following the successful completion of Indiana's first PFAS treatment system in Charlestown earlier this year.

Why it matters

Ensuring clean, safe drinking water is a critical priority for communities, and this investment by Indiana American Water demonstrates the company's commitment to proactively addressing PFAS and other emerging contaminants. The project will strengthen water quality and public health protections for Terre Haute residents.

The details

The Terre Haute PFAS project will utilize the same proven granular activated carbon (GAC) treatment technology installed at the company's Charlestown facility, which began operating in November 2025 as the state's first drinking water system designed to remove PFAS. Construction of a new treatment building will take place on property next to the existing water treatment plant. An Indiana State Revolving Fund (SRF) totaling approximately $14 million will cover a sizable portion of the project's cost.

  • Groundbreaking for the new facility is expected this summer.
  • Construction is expected to be completed by mid-2028.

The players

Indiana American Water

A subsidiary of American Water, the largest regulated water utility in the state, providing safe, clean, reliable, and affordable water and wastewater services to approximately 1.5 million people.

Brandon Sakbun

Mayor of the City of Terre Haute, who praised the partnership with Indiana American Water and the company's investment in ensuring clean, safe drinking water for the community.

Barry Suits

President of Indiana American Water, who stated that caring for customers' health and providing high-quality water is the company's top priority.

Reynolds Construction

The construction contractor selected for the Terre Haute PFAS project, expected to have 30-65 employees or contractors on site during full construction this summer.

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What they’re saying

“This project represents a major step forward for Terre Haute and reflects the strong partnership we've built with Indiana American Water. Ensuring clean, safe drinking water is a commitment to our families, our future, and the continued growth of our community.”

— Brandon Sakbun, Mayor, City of Terre Haute

“Caring for our customers' health and providing high‑quality water is our top priority. This investment in Terre Haute continues the momentum we've established statewide and reflects our commitment to proactively address PFAS and contaminants of emerging concern in the communities we serve.”

— Barry Suits, President, Indiana American Water

What’s next

After completion in mid-2028, the project investment is expected to be approximately $19 million.

The takeaway

This major investment by Indiana American Water in Terre Haute's water infrastructure demonstrates the company's proactive approach to addressing emerging contaminants like PFAS and its commitment to ensuring safe, clean, and reliable drinking water for the community.