Missouri American Water Provides Customers with Leak-Saving Tips During Fix a Leak Week 2026

Missouri American Water (NYSE:AWK) is marking EPA Fix a Leak Week 2026 by sharing household leak-detection tips and resources.

Rhea-AI Summary

Missouri American Water (NYSE:AWK) is marking EPA Fix a Leak Week 2026 by sharing household leak-detection tips and resources. The company encourages customers to use a downloadable leak kit, review MyWater account usage, and contact pros for repairs. Missouri American Water is investing over $500 million in 2026 to modernize water and wastewater infrastructure, including water main and lead service line replacements.

The release highlights EPA data that leaks affect about 1 in 10 homes and can waste more than 90 gallons per day, and notes common leak sources like toilets, faucets, and appliances.

Argus Mar 17 session

-0.64% close to close Open Argus

Details

News Market Reaction – AWK

On Mar 17, the first trading day after this news, AWK closed 0.64% below the previous close.

Data tracked by StockTitan Argus for the Mar 17 session.

Key Figures

Missouri 2026 investment: $500 million Homes with leaks: 1 in 10 homes Daily leak waste: 90 gallons per day +5 more

Missouri 2026 investment

$500 million

Planned 2026 Missouri water and wastewater infrastructure modernization

Homes with leaks

1 in 10 homes

EPA estimate of prevalence of household leaks

Daily leak waste

90 gallons per day

EPA estimate of water wasted by household leaks

Leaky faucet waste

3,200 gallons per year

Water potentially wasted annually by a single leaky faucet

Planned 2026 capex

$3.7 billion

Company-wide 2026 capital spending from PRE 14A proxy

WV annual revenue increase

$20.5 million

Authorized annualized revenue increase from West Virginia rate order

WV supported investments

$239 million

System investments supported by West Virginia rate decision

MD revenue increase

$2 million

Consolidated annualized water revenue increase in Maryland settlement

Historical Context

5 past events · Latest: Mar 16

5 events

1. Mar 16

   Leak tips – Iowa

   24h Move

   -0.9%

   Iowa subsidiary shared leak-detection tips and highlighted $55M infrastructure spend.

2. Mar 16

   Leak tips – Kentucky

   24h Move

   -0.9%

   Kentucky unit promoted leak-saving tips and a $220M five-year upgrade program.

3. Mar 16

   Leak tips – Illinois

   24h Move

   -0.9%

   Illinois subsidiary detailed leak guidance and $280M 2025 modernization spending.

4. Mar 16

   Conference participation

   24h Move

   -0.9%

   Company and New Jersey unit outlined technical talks at AWWA New Jersey 2026.

5. Mar 16

   Corporate leak initiative

   24h Move

   -0.9%

   Corporate release on Fix a Leak Week and up to $48B decade-long investments.

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

Key Terms

Environmental Protection Agency, EPA, wastewater infrastructure, boiler systems

4 terms

Environmental Protection Agency regulatory

"recognizing the U.S. Environmental Protection Agency's (EPA) Fix a Leak Week 2026"

An environmental protection agency is a government body that sets and enforces rules to limit pollution, protect air and water quality, and manage hazardous waste. Investors care because its regulations can change the costs, legal risks, and market opportunities for companies—think of the agency as a referee whose new rulings can raise compliance bills, create winners and losers, or open markets for cleaner technologies.

EPA regulatory

"According to the EPA, leaks affect about one in 10 homes"

The Environmental Protection Agency (EPA) is a U.S. government agency that sets and enforces rules to limit pollution and protect air, water, and land. For investors, EPA actions can change costs and legal obligations for companies—like forcing upgrades, restricting products, or enabling cleanup funding—so it can affect profits, project timelines, and long-term business plans much like a city’s building code can shape construction costs and timelines.

wastewater infrastructure technical

"modernize water and wastewater infrastructure, including replacement of aging water mains"

Wastewater infrastructure is the network of pipes, pumps, treatment plants and monitoring equipment that collects and cleans used water and sewage before returning it to the environment or reusing it. For investors, it matters because these are long-lived public assets driven by regulation and population growth, offering stable revenue opportunities but requiring large, predictable capital spending and carrying risks from aging systems, environmental fines, and changing water policies—think of it as a city’s plumbing that must be maintained to keep everything running.

boiler systems technical

"Boiler Systems: If the sound of running water is continuous and does not stop"

Boiler systems are equipment that heat water or other fluids to produce steam or hot water for use in buildings, factories, power generation, or industrial processes — think of them as a building’s large-scale furnace or a factory’s steam engine. Investors care because boilers represent significant upfront cost, ongoing fuel and maintenance expenses, safety and environmental compliance risks, and potential downtime; their efficiency and reliability directly affect a company’s operating costs, regulatory exposure, and continuity of production.

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ST. LOUIS, March 16, 2026 /PRNewswire/ -- Missouri American Water is recognizing the U.S. Environmental Protection Agency's (EPA) Fix a Leak Week 2026 by sharing simple, practical tips customers can use to locate and address common household leaks that waste water, drive up bills, and strain home plumbing.

"Finding and fixing leaks can help customers protect their water, homes, businesses and monthly bills," said Rich Svindland, President, Missouri American Water. "At the same time, across our Missouri service area we are investing over $500 million this year to modernize water and wastewater infrastructure, including replacement of aging water mains and lead service lines."

Household leaks are more common than many people realize. According to the EPA, leaks affect about one in 10 homes and can waste more than 90 gallons of water each day.

Here are a few places where leaks are often found:

• Toilets: A defective plunger ball or flapper valve can waste water by causing the tank to continually drain and refill. To test, drop a dye-tracing tablet or a small amount of food coloring in the tank and wait five minutes. If the dye-colored water seeps into the bowl, you may have a leak and need to replace the defective part.
• Faucets: A leaky faucet can waste nearly 3,200 gallons of water per year. If you notice one dripping, try closing it tightly. If it continues to drip, the washer may need to be replaced.
• Washing Machines and Dishwashers: If you see water on the floor near your washing machine or dishwasher, that could indicate a leak. You may want to call your repair service.
• Bathtubs and Showers: Check the spout and showerhead for dripping water. New washers may be needed on the faucet handles.
• Boiler Systems: If the sound of running water is continuous and does not stop and start periodically, there may be a leak. Contact a professional to check and perform repairs.

Learn more by downloading Missouri American Water's leak-detection kit and checking out the company's Fix a Leak Week blog post. Customers can also review water use for unexpected spikes and manage accounts through MyWater, Missouri American Water's online customer portal.

Additional tips on water conservation and the value of water are available through the company's water learning center.

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, 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 Missouri American Water   
Missouri American Water, a subsidiary of American Water, is the largest regulated water utility in the state, providing high-quality and reliable water and wastewater services to approximately 1.6 million people. For more, visit missouriamwater.com and follow Missouri American Water on X, Facebook, Instagram, YouTube and LinkedIn.   

View original content to download multimedia:https://www.prnewswire.com/news-releases/missouri-american-water-provides-customers-with-leak-saving-tips-during-fix-a-leak-week-2026-302715162.html

SOURCE American Water

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Missouri American Water (AWK) announce for Fix a Leak Week 2026?

Missouri American Water shared practical household leak-detection tips and a downloadable leak kit for customers. According to Missouri American Water, the guidance covers toilets, faucets, appliances, boilers and directs customers to MyWater and the company water learning center for more resources.

How much is Missouri American Water (AWK) investing in infrastructure in 2026?

Missouri American Water is investing over $500 million in 2026 to modernize water and wastewater systems. According to Missouri American Water, investments target aging water mains and lead service line replacement across the Missouri service area.

How common are household leaks and how much water can they waste, per AWK guidance?

Leaks affect about one in 10 homes and can waste more than 90 gallons per day. According to Missouri American Water, these EPA figures underscore the potential bill and water losses from undetected household leaks.

What simple tests does Missouri American Water (AWK) recommend for detecting toilet leaks?

Use a dye-tracing tablet or a few drops of food coloring in the toilet tank and wait five minutes to test for leakage. According to Missouri American Water, if colored water seeps into the bowl, the flapper or plunger ball likely needs replacement.

How can MW customers monitor water use and find unexpected spikes, per AWK?

Customers can review usage and manage accounts through the MyWater online portal to spot unusual consumption patterns. According to Missouri American Water, MyWater helps identify spikes that may indicate leaks and supports account management and conservation.

What household fixtures waste the most water according to Missouri American Water (AWK)?

Common high-waste fixtures include toilets and leaky faucets, with a faucet potentially wasting nearly 3,200 gallons per year. According to Missouri American Water, checking and replacing washers, flappers, and worn parts can substantially reduce wasted water and bills.