North America
Knoxville
United States of America
Quick Answer
Tap water is safe to drink.
Traveling to Knoxville? Stay Hydrated Safely
Even in safe destinations, a portable water filter gives you peace of mind for your adventures.
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Knoxville's tap water is treated to U.S. EPA standards and is generally safe to drink, use for ice, and brush your teeth. If you're staying in a very old building with aging plumbing or have a sensitive stomach, consider using a personal filter or bottled water as a precaution.
Tap Water Usage Guide
Brush Teeth
Yes
Ice Cubes
Safe
Wash Fruit
Yes
Shower
Yes
Restaurants
Varies (often available on request)
Locals Drink
Yes (commonly)
Water Quality Score
Water Quality
Good
Water Source
Knoxville's drinking water is supplied primarily from the Tennessee River and nearby reservoirs and is treated at municipal water treatment plants using standard processes (coagulation, filtration and disinfection such as chlorination/UV). The local utility routinely monitors water quality and publishes annual water quality reports to show compliance with regulatory standards.
Travel Safety Information
Pickpocket Risk
Low
Night Safety
Mostly safe
Scam Risk
Low
English Level
Native
Best Time to Visit
April to June and September to October
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Be prepared for your Knoxville trip with a portable water filter. Perfect for travel, hiking, and peace of mind.
View on Amazon→Other Cities in United States of America
New York City
United States of America
New York City tap water is generally safe to drink, so most visitors can drink, brush teeth, and refill bottles from the tap. If you are staying in an older building with old plumbing, consider using a simple lead filter or bottled water as a precaution.
Los Angeles
United States of America
Los Angeles tap water is treated and generally safe to drink, but it can taste chlorinated and is fairly hard; use a small filter or bottled water if you’re sensitive to taste or have a weak stomach.
Chicago
United States of America
Chicago tap water is treated and generally safe to drink, but if you’re staying in an older building or are pregnant/immunocompromised consider using a short-term pitcher or NSF-certified filter or bottled water.
San Francisco
United States of America
San Francisco tap water is treated and safe to drink straight from the tap; if you prefer, use a simple carbon filter for taste or to reduce trace chloramine. Bottled water is widely available if you prefer it.