American Water Works Company, Inc. · NYSE:AWK
American Water Works — Microsoft PowerPoint - CCR 2024 Eureka DRAFT
21 slides from American Water Works's investor presentation, 2024
Slide 1: 2024 Annual Water Quality Report: Eureka
2024 Annual Eureka PWS ID: MO6010258
Slide 2: What is a Consumer Confidence Report
What is a Consumer Confidence Report 2 A Message from our President 3 Once again, we proudly present our Annual Water Quality Report, also referred to as a Consumer Water Quality Results 4 Confidence Report (CCR). CCRs let consumers know what contaminants, if any, were detected in their drinking wat
Slide 3: A message from Missouri American Water's President
A message from Missouri American Water’s President Dear Missouri American Water Customer, This report contains Having access to safe, reliable water service is something that can be easily taken for granted. At Missouri American important information Water, it’s our top priority. about your drinking
Slide 4: Water Quality Statement
WATER QUALITY STATEMENT We are pleased to report that during calendar year 2024, the test results of your drinking water complied with all state and federal drinking water requirements. For your information, we have compiled a list displaying the test results of your drinking water during 2024. The
Slide 5: Investing in research, testing and infrastructure
Just as Missouri American Water are investing in research and testing, we also understand the importance of investing in the infrastructure that provides high-quality water service to you. Last year alone, we invested more than $500 million to improve our water and wastewater treatment and pipeline
Slide 6: Where Your Water Comes From
WHERE YOUR WATER COMES FROM Missouri American Water supplies drinking water to customers in the City of Eureka. The source water consists of six groundwater wells in the Ozark Aquifer. More information on your source water is available at http://drinkingwater.Missouri.edu. To access the information
Slide 7: Special Health Information
SPECIAL HEALTH INFORMATION Some people may be more vulnerable to contaminants in drinking water than the general population. Immuno-compromised persons such as persons with cancer undergoing chemotherapy, persons who have undergone organ transplants, people with HIV/AIDS or other immune system disor
Slide 8: What Are We Doing?
WHAT ARE WE DOING? Our priority is to provide reliable, quality drinking water service for customers. The source of supply is an important part of that mission. We work to understand and reduce potential risks to your drinking water supply. We evaluate all of our source waters and have developed Sou
Slide 9: Check Your Plumbing and Service Line
Lead can cause serious health problems, especially for pregnant women and young children. Lead in drinking water is primarily from materials and components associated with service lines and home plumbing. American Water is responsible for providing high quality drinking water and removing water syst
Slide 10: Your Service Line Material
YOUR SERVICE LINE MATERIAL At Missouri American Water, providing safe, reliable water service is our top priority. The Lead and Copper Rule Revisions finalized in 2021 require that all water providers share with customers the material of the utility- owned and customer-owned service lines that provi
Slide 11: Nitrates and Fluoride
NITRATES FLUORIDE Nitrate in drinking water at levels above 10 Fluoride is a naturally occurring substance. It can ppm is a health risk for infants of less than six be present in drinking water from two sources: months of age. High nitrate levels in drinking water can cause blue-baby syndrome. Nitra
Slide 12: PFAS
PFAS Per- and polyfluoroalkyl substances (PFAS) are manufactured chemicals used in many household products including nonstick cookware (e.g., Teflon ), stain repellants (e.g., Scotchgard ), and waterproofing (e.g., GORE-TEX ). They are also used in industrial applications such as in firefighting foa
Slide 13: Definition of Terms
Definition of Terms Action Level (AL): The concentration of a contaminant, which, if exceeded, triggers treatment or other requirements, that a water system must follow. Level 1 Assessment: A Level 1 assessment is a study of the water system to identify potential problems and determine (if possible)
Slide 14: Water Quality Monitoring Results: Lead and Copper
Missouri American Water conducts extensive monitoring to determine if your water meets all water quality standards. The detections of our monitoring are reported in the following tables. While most monitoring was conducted in 2024, certain substances are monitored less than once per year because the
Slide 15: Disinfection Byproducts and Disinfectants
DISINFECTION BYPRODUCTS - Collected in the Distribution System Substance Compliance Highest Range Year Sampled MCLG MCL Typical Source (with units) Achieved LRAA Detected Total Trihalomethanes 2024 Yes NA 80 2 1.2 – 2.1 By-product of drinking water disinfection (TTHMs) (ppb) Haloacetic Acids 2024 Ye
Slide 16: Regulated Substances
REGULATED SUBSTANCES - Collected at the Treatment Plant Substance Year Compliance Highest Compliance MCLG MCL Range Detected Typical Source (with units) Sampled Achieved Result Alpha Emitters 2024 Yes 0 15 10.2 4.0 – 10.2 Erosion of natural deposits (pCi/L) Erosion of natural deposits; Runoff from o
Slide 17: Other Substances of Interest
OTHER SUBSTANCES OF INTEREST- Collected at the Treatment Plant Substance Year Sampled Highest Result Range Detected Comments (with units) Calcium (ppm) 2023 98 44 – 98 Naturally occurring Chloride (ppm)1 2023 423.5 177 – 423.5 Can cause salty taste Magnesium (ppm) 2023 44 19 – 44 Naturally occurring
Slide 18: Unregulated Contaminant Monitoring Rule
UNREGULATED CONTAMINANT MONITORING RULE Unregulated contaminants are those for which the EPA has not established drinking water standards. The purpose of unregulated contaminant monitoring is to assist the EPA in determining the occurrence of unregulated contaminants in drinking water and whether fu
Slide 19: Tested for, But Not Detected
• 1,1,1-Trichloroethane • Arochlor-1221 • Dicamba • Nickel - Total • 1,1,2-Trichloroethane • Arochlor-1232 • Dichloroprop • Nitrite – N • 1,1-Dichloroethene • Arochlor-1242 • Dinoseb • Oxamyl (Vydate) • 1,2,4-Trichlorobenzene • Arochlor-1248 • Diquat • Pentachlorophenol • 1,2-Dibromo-3-chloropropane
Slide 20: Missouri American Water Facts at a Glance
MISSOURI AMERICAN WATER FACTS AT A GLANCE * COUNTIES SERVED 30 counties throughout the state ¢ PEOPLE SERVED Approximately 1.6 million, or one in four Missourians ¢ EMPLOYEES More than 700 ¢ TREATMENT FACILITIES ¢ Water: Eight surface water treatment facilities and 32 groundwater treatment facilitie
Slide 21: Water Information Sources
WATER INFORMATION SOURCES Missouri American Water www.missouriamwater.com Missouri Department of Natural Resources www.dnr.mo.gov United States Environmental Protection Agency (USEPA): www.epa.gov/safewater Safe Drinking Water Hotline (800) 426-4791 Centers for Disease Control and Prevention www.cdc
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