396: From Ohio River to Bourbon Barrel: The Untold Story of Louisville's Water

Most people never think twice about the water coming out of their tap — until they hear how Louisville turned it into a source of civic pride, a public health milestone, and a hidden ingredient in the bourbon industry. At the historic Louisville Water Tower, host Jake sits down with Kelly Dearing Smith, VP of Communications and Marketing at Louisville Water, to explore why this landmark matters far beyond its riverside views.

Kelly traces Louisville Water's origin story back to 1860, when the utility served just 512 customers pulling untreated water straight from the Ohio River. From there, she walks through the filtration breakthroughs that helped shape modern drinking water treatment nationwide, how Louisville Water grew into Kentucky's largest drinking water provider, and why "Louisville Pure Tap" became the only trademarked tap water in North America.

In this episode, you'll learn:

• How a devastating downtown fire — not thirst — is what actually convinced Louisville residents to pay for water
• Why the Ohio River and regional limestone give Louisville water its signature quality for both drinking and distilling
• How 20+ local distilleries rely on Louisville Water today, and the surprising 1860s connection between water rates and whiskey barrels
• What happens during "Sip with the Scientist," where distillers and water scientists compare notes on flavor and chemistry
• Why water reliability is something most people take for granted — and why that complacency can be costly for communities
• How Louisville Water collaborates with major utilities like Denver, Chicago, and New York on treatment innovation and research

Kelly also opens up about the Louisville Water Tower's role today as a National Historic Landmark, working pumping station, and home to the Waterworks Museum — a hands-on education hub open for public tours, school field trips, and bourbon lovers alike.

Whether you're into Kentucky history, bourbon culture, or just want a new appreciation for your next glass of tap water, this episode will change the way you think about what comes out of your faucet.

Learn more at LouisvilleWater.com or plan a visit to the Louisville Water Tower and Waterworks Museum.

Chapters:
00:00 Introduction and Water Filtration
07:45 Louisville Water and Its History
13:09 Evolution of Louisville Water
19:38 Bourbon and Water Connection
25:46 Water Utilities and Collaboration
27:33 Louisville Water Tower and Education

🔔 Subscribe for more weekly discussions, tastings, and bourbon insights from the Bourbon Lens community.
📸 Follow on Instagram: @bourbonlens
🌐 Visit: www.bourbonlens.com
Merch: https://bourbon-lens-shop.printify.me/products
Discord: https://discord.gg/pd6ys5nRSU