Indiana American Water Launches Major PFAS Treatment Project to Strengthen Terre Haute Water Quality

Rhea-AI Summary

Indiana American Water (AWK) will build a second PFAS drinking water treatment facility in Terre Haute with an estimated budget of approximately $19 million. An Indiana State Revolving Fund loan of about $14 million will cover a sizable portion. Groundbreaking is expected summer 2026 with completion targeted for mid-2028. The project will use proven granular activated carbon (GAC) technology like the Charlestown system that began operating in November 2025, and Reynolds Construction is selected as contractor.

Positive

• $19 million capital investment to remove PFAS from Terre Haute drinking water
• $14 million Indiana State Revolving Fund financing covers a sizable portion of cost
• Uses proven granular activated carbon (GAC) technology previously deployed in Charlestown (Nov 2025)

Negative

• Remaining project cost of approximately $5 million not covered by SRF requires company funding or rate recovery
• Multi-year completion timeline (mid-2028) delays full PFAS removal benefits for residents

News Market Reaction – AWK

-1.84%

-1.84% Session close to close

In the Apr 7 session, AWK declined 1.84%, reflecting a mild negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement highlights Indiana American Water’s plan to invest approximately $19 million in a ...

Analysis

This announcement highlights Indiana American Water’s plan to invest approximately $19 million in a second PFAS treatment system for Terre Haute, supported by an approximately $14 million State Revolving Fund. It builds on a Charlestown facility that began operating in November 2025 and uses granular activated carbon technology. Investors may track execution toward the mid-2028 completion target, evolving PFAS regulations, and how such projects fit into the broader capital program and regulated returns.

Key Figures

Terre Haute PFAS project budget: approximately $19 million Indiana SRF funding: approximately $14 million Construction workforce: 30–65 employees or contractors +3 more

6 metrics

Terre Haute PFAS project budget approximately $19 million Estimated investment for second PFAS treatment system

Indiana SRF funding approximately $14 million Indiana State Revolving Fund support for Terre Haute PFAS project

Construction workforce 30–65 employees or contractors Expected on-site during full construction this summer

Job creation ratio 10 jobs per $1 million invested Value of Water Campaign research on water investment impacts

Project completion target mid-2028 Expected completion timing for Terre Haute PFAS facility

Charlestown PFAS start date November 2025 Start of operations at first Indiana PFAS treatment system

Historical Context

5 past events · Latest: Apr 06 (Positive)

Pattern 5 events

Date	Event	Sentiment	24h Move	Catalyst
Apr 06	Customer discount pilot	Positive	-0.2%	Launch of Illinois pilot offering 10%-80% monthly bill discounts.
Apr 06	Treatment process update	Positive	-0.2%	New Jersey plants resuming chloramines after temporary chlorine use.
Apr 02	WV infrastructure project	Positive	+1.0%	$420,000 North Charleston pipe replacement under larger upgrade plan.
Apr 02	Bill payment options	Positive	+1.0%	Expanded digital bill-pay methods including major digital wallets.
Apr 02	PA capex summary	Positive	+1.0%	$722M 2025 investment to upgrade water and wastewater systems.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent operational and infrastructure updates often saw aligned positive reactions, though some customer-focused news coincided with modest declines.

Recent Company History

Over recent days, American Water-related subsidiaries announced several operational and customer-focused initiatives. On Apr 6, Illinois American Water launched an income-based discount pilot and New Jersey American Water detailed a treatment change, both coinciding with a -0.17% move. Earlier on Apr 2, infrastructure and investment updates in West Virginia and Pennsylvania, plus enhanced bill-pay options, aligned with a 0.99% gain. Today’s Terre Haute PFAS investment continues this pattern of steady, regulated utility capital deployment and service enhancements.

Key Terms

per- and polyfluoroalkyl substances, pfas, granular activated carbon, state revolving fund, +1 more

5 terms

per- and polyfluoroalkyl substances medical

"system designed to remove per‑ and polyfluoroalkyl substances (PFAS) at its Terre Haute"

Per- and polyfluoroalkyl substances (PFAS) are a large group of man-made chemicals known for resisting water, grease and heat, used historically in products like nonstick cookware, firefighting foams and stain-resistant fabrics. They matter to investors because PFAS can persist in the environment and people, prompting strict regulations, cleanup costs, product liability and shifting consumer demand — like a hidden leak that can suddenly require expensive repairs and change a company’s future cash flow and reputation.

pfas medical

"designed to remove per‑ and polyfluoroalkyl substances (PFAS) at its Terre Haute operations"

PFAS are a group of human-made chemicals used in many everyday products, such as non-stick cookware, water-repellent clothing, and food packaging, because they resist heat, water, and grease. They are often called "forever chemicals" because they do not break down easily in the environment or the human body, potentially leading to health concerns. For investors, the presence of PFAS-related risks can impact companies’ reputations, legal liabilities, and future costs.

granular activated carbon technical

"will utilize the same proven granular activated carbon (GAC) treatment technology installed"

Granular activated carbon is a highly porous, sand-like form of carbon that acts like a microscopic sponge to trap impurities, chemicals, and odors from water and air. Investors pay attention because its demand and price reflect spending on clean-water and air-treatment projects, regulatory cleanup requirements, and certain industrial or energy applications; changes in supply, technology or rules can affect revenues and capital needs for companies that make or use it.

state revolving fund regulatory

"An Indiana State Revolving Fund (SRF) totaling approximately $14 million will cover"

A state revolving fund is a government-run loan and grant program that provides low-cost, long-term financing for public infrastructure projects—most often water, wastewater and stormwater systems. Think of it as a recycling pool of money: repayments return to the fund to finance future projects. For investors, these programs shape demand for municipal borrowing, influence the pace of infrastructure work, and affect revenue and credit risk for contractors, utilities and bondholders.

u.s. epa regulatory

"or visit the U.S. EPA's PFAS information page at for additional national resources."

The U.S. Environmental Protection Agency (EPA) is the federal agency that writes and enforces rules to limit pollution and protect air, water, and land. For investors, EPA actions can change costs, legal liabilities, market access and demand—similar to a referee changing the rules mid-game—because new regulations, fines or clean-up orders can alter a company's expenses, required technology and long-term profitability.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Company Announces Second PFAS Treatment Facility in the Hoosier State

TERRE HAUTE, Ind., April 7, 2026 /PRNewswire/ -- Indiana American Water today announced plans to construct its second advanced drinking water treatment system designed to remove per‑ and polyfluoroalkyl substances (PFAS) at its Terre Haute operations. With an estimated budget of approximately $19 million, this project builds on the company's ongoing infrastructure investments and its statewide PFAS mitigation program. It also follows the successful completion of Indiana's first PFAS treatment system in Charlestown earlier this year.

"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," said Mayor Brandon Sakbun, City of Terre Haute. "I'm grateful for the proactive investment being made here and proud that Terre Haute is once again demonstrating leadership in protecting public health. We are thankful for their investments, and we look forward to the completion of this project."

"Caring for our customers' health and providing high‑quality water is our top priority," said Barry Suits, President of Indiana American Water. "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."

An Indiana State Revolving Fund (SRF) totaling approximately $14 million will cover a sizable portion of the project's cost. After completion in mid-2028, the project investment is expected to be approximately $19 million.

Groundbreaking for the new facility is expected this summer. Construction contractor Reynolds Construction has been selected and is expected to have 30-65 employees or contractors on site during full construction this summer. According to research from the Value of Water Campaign, an initiative of the U.S. Water Alliance, for every $1 million invested in water 10 jobs are created.  

Indiana American Water's 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.

Curious about PFAS and how they impact your water?
Indiana American Water is committed to providing safe, clean, reliable, and affordable water and keeping its customers informed about contaminants of emerging concern like PFAS. A dedicated PFAS resource webpage explains what PFAS are and what steps the company is taking to help ensure water meets state and federal standards. Learn more about PFAS and our proactive approach by exploring the full details here.

Greater Terre Haute residents who want to learn more about their overall water quality can review Indiana American Water's Water Quality Reports—including the Terre Haute system report  — or visit the U.S. EPA's PFAS information page at for additional national resources.

About American Water
American Water (NYSE: AWK) is the largest regulated water and wastewater utility company in the United States. With a history dating back to 1886 and celebrating 140 years in 2026, We Keep Life Flowing® by providing safe, clean, reliable, and affordable drinking water and wastewater services to approximately 14 million people with regulated operations in 14 states and on 18 military installations. American Water's approximately 7,000 talented professionals leverage their significant expertise and the company's national size and scale to achieve excellent outcomes for the benefit of customers, employees, investors, and other stakeholders.

For more information, visit amwater.com and join American Water on LinkedIn, Facebook, X and Instagram.

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

For more information, visit amwater.com/inaw and join Indiana American Water on LinkedIn, Facebook, X and Instagram.

View original content to download multimedia:https://www.prnewswire.com/news-releases/indiana-american-water-launches-major-pfas-treatment-project-to-strengthen-terre-haute-water-quality-302735840.html

SOURCE American Water

FAQ

What is Indiana American Water (AWK) announcing for Terre Haute on April 7, 2026?

They announced construction of a second PFAS treatment facility in Terre Haute with an estimated $19 million budget. According to Indiana American Water, a roughly $14 million State Revolving Fund loan will cover a sizable portion and construction aims to finish by mid-2028.

How much financing is provided for the Terre Haute PFAS project (AWK) and who supplies it?

About $14 million of the $19 million project is funded by an Indiana State Revolving Fund loan. According to Indiana American Water, the SRF covers a sizable portion, reducing upfront capital requirements for the company and community.

What PFAS treatment technology will AWK use in Terre Haute and is it proven?

The project will use granular activated carbon (GAC) treatment, a proven PFAS removal method. According to Indiana American Water, the same GAC system operates at their Charlestown facility, which began service in November 2025.

When will construction start and when is the Terre Haute AWK PFAS facility expected to be complete?

Groundbreaking is expected in summer 2026 and completion is targeted for mid-2028. According to Indiana American Water, construction will follow selection of Reynolds Construction and reach full operations after the multi-year build.

What are the local job impacts from the AWK Terre Haute PFAS construction project?

Reynolds Construction expects 30–65 employees or contractors on site during full construction, creating temporary local jobs. According to Indiana American Water, PFAS project spending also aligns with research showing jobs created per $1 million invested in water infrastructure.

How can Terre Haute residents check water quality and PFAS information related to AWK's project?

Residents can review Indiana American Water's Water Quality Reports and a dedicated PFAS resource webpage for details. According to Indiana American Water, these resources explain PFAS, testing, treatment steps, and how water meets state and federal standards.