Riverview Community Water System Annual Drinking Water Report System No. 4620001 The Riverview Community Water System is pleased to that the presence of these contaminants does not REGULATED CONTAMINANTS MICROBIOLOGICAL CONTAMINANTS present the 2025 Annual Drinking Water Report. This necessarily pose a health risk. More information Contaminant Violation Unit of Max MCLG MCL Highest Single Lowest Monthly Likely report is required by the Environmental Protection about contaminants and potential health effects can Measure Allowed Measurement Percentile Source Agency and is designed to inform you about the quality be obtained by calling the Environmental Protection TURBIDITY NO NTU 1.0 0 TT=0.3 0.03 100% Soil Runoff INORGANIC CONTAMINANTS water and services delivered to our customers every Agency’s Safe Drinking Water Hotline at 1-800-426- Contaminant Violation Unit of MCLG MCL Level Range of Year Likely day. We are committed to ensuring the quality of 4791. Measure Detected Detection Source Nitrate NO PPM 10.0 10.0 0.43 0.43 - 0.43 2025 Runoff From Fertilizer Use; Leaching From Septic Tanks, Sewage; water and want to inform you of the efforts we make to Erosion of Natural Deposits continually improve our water system. Some people may be more vulnerable to contaminants Fluoride NO PPM 4.0 4.0 0.64 0.64 - 0.64 2025 Water Additive Which Promotes Strong Teeth in drinking water than the general population. *EPA’s MCL is 4.0 ppm./SC has set a lower MCL to better protect human health The goal of the Riverview Community Water System Immuno-compromised persons such as persons with RADIONUCLIDE CONTAMINANTS Violation Unit of MCLG MCL Highest Level Range of Year Likely Source is to provide its customers with high quality, safe cancer undergoing chemotherapy, persons who have Measure Detected Detection drinking water that exceeds every federal and state undergone organ transplants, people with HIV/AIDS standard. As mandated by the Safe Drinking Water Act, or other immune system disorders, some elderly, Combined Radium NO pCi/L 0 5.0 1.41