Bourbon Lens
Bourbon Lens
Bourbon Lens
Inside the Water Treatment Plant: From Ohio River to Your Faucet | Thursday Thoughts
10 minutes Posted Aug 20, 2026 at 4:15 am.
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Ever wonder what actually happens between the Ohio River and the glass of water on your kitchen counter? In this episode of Thursday Thoughts, Bourbon Lens Studio heads to the Crescent Hill Water Treatment Plant to talk with Chris, Manager of Water Quality and Compliance for Louisville Water Company, about the science and chemistry behind every glass of Louisville tap water.

Chris walks through the idea of a water "recipe" — how the Ohio River supplies raw water that changes day to day depending on sediment, minerals, and seasonal conditions. You'll learn why Louisville's water is naturally mineral-rich and calcium-carbonate heavy, and why the region's uniquely low iron content happens to be a major advantage for the local bourbon industry.

The conversation breaks down the full treatment journey step by step: coagulation and sediment removal, on-site disinfection, pH adjustment with lime, filtration, and water storage — plus why disinfection is considered the single most critical process in protecting a million-plus customers from naturally occurring bacteria and pathogens.

You'll discover:

  • What a water "recipe" actually means and why every source is different
  • How sediment from a massive watershed gets removed before it reaches your tap
  • Why disinfection is the top priority in water treatment, more than pollution events
  • How on-site bleach generation and residual disinfectant prevent bacterial regrowth
  • Why lime is added to raise pH and protect homes with lead or galvanized pipes
  • How certified, high-grade chemicals ensure treatment is safe and effective

Whether you're curious about the science behind your tap water, interested in how it connects to Kentucky's bourbon industry, or just want a deeper appreciation for what happens before you turn on the faucet, this episode breaks it all down in an easy-to-follow conversation.

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Keywords:
water treatment process, Louisville Water Company, Crescent Hill Water Treatment Plant, tap water safety, drinking water disinfection, Ohio River water source, water quality compliance, mineral content in water, coagulation and filtration, pH adjustment lime, corrosion control lead pipes, Bourbon Lens podcast, Thursday Thoughts, Kentucky bourbon industry water, drinking water chemistry, Bourbon Lens, Bourbon Lens News