What GCWW Plant Does Mason Get Its Water From?

Mason, a city in southwestern Ohio, receives its water supply from the Greater Cincinnati Water Works (GCWW). GCWW is responsible for providing drinking water to over 235,000 customers in the greater Cincinnati area, including Mason. But where does the water come from, and how is it treated?

Source of GCWW's Water

The source of GCWW's water supply is the Ohio River, which serves as the primary water supply for the greater Cincinnati area. GCWW operates three water treatment plants along the Ohio River, including the Richard Miller Water Treatment Plant, the Robert A. Borger, Jr. Water Purification Plant, and the William H. Zimmer Power Station Water Treatment Plant.

The Richard Miller Water Treatment Plant is located in downtown Cincinnati, and it is the largest of the three plants. The Robert A. Borger, Jr. Water Purification Plant is located in California, KY, just across the Ohio River from Cincinnati. The William H. Zimmer Power Station Water Treatment Plant is located in Moscow, OH, approximately 22 miles downstream from Cincinnati.

Treatment Process

The water treatment process involves a series of steps to remove impurities and contaminants from the raw water. The first step is to screen the raw water to remove large debris and other solids. The water then undergoes a coagulation and flocculation process, which involves adding chemicals to the water to cause impurities and small particles to clump together and form larger particles called floc. The floc is then removed by sedimentation and filtration processes.

Additional treatment steps may include adding chemicals to adjust pH and hardness levels, disinfection with chlorine or chloramine, and the addition of fluoride to prevent tooth decay.

Water Testing and Regulation

GCWW conducts regular water testing to ensure that the water meets state and federal drinking water standards. Water samples are collected from throughout the distribution system and tested for a variety of contaminants, including bacteria, nitrates, lead, and chlorination byproducts.

GCWW is regulated by the Ohio Environmental Protection Agency and the U.S. Environmental Protection Agency, which set standards for water quality and treatment processes. GCWW is also subject to regular inspections and audits to ensure compliance with these regulations.

Conclusion

Residents of Mason can be assured that their water supply comes from a reliable source and is treated to meet strict quality standards. GCWW's water treatment plants employ advanced treatment processes and technology to ensure that customers receive safe and clean drinking water. Regular testing and regulation also help to ensure ongoing water quality and safety.