Lenoir City Tap Water Quality Report
Lenoir City's water has 3 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
Water system
LENOIR CITY UTILITY BOARD
People Served
33,675
Health-based violations since 2020
0
LENOIR CITY UTILITY BOARD. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Latest sample on file
Jun 2022 · LENOIR CITY UTILITY BOARD
Utilities publish newer results in their annual water quality report (Consumer Confidence Report).
Is Lenoir City Tap Water Safe to Drink?
We recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems. Lenoir City's water has 3 contaminants above EPA health-based guidelines (MCLGs), while it meets federal legal limits.
LENOIR CITY UTILITY BOARD, Lenoir City's water system, serves 33,675 people. Water quality testing is conducted regularly and reported to the EPA. The latest sample on file for LENOIR CITY UTILITY BOARD is from Jun 2022.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Tennessee
Lenoir City Water Service Areas
What these numbers actually mean for Lenoir City, TN
We read Lenoir City, TN’s published record and send you a short report — which findings warrant a decision, which to ignore, and what to do about it. Including when the answer is nothing.
- 3 contaminants above EPA MCLGs and 1 contaminant with an EPA health goal detected in some samples (no level on file)
- 82 results on file
- 23 PFAS compounds on record
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Recommended Water Filters for Lenoir City
Based on Lenoir City's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.
Culligan
ZeroWater
NSF Certified:
Flow Rate
1.9 gpm
Daily Production
1 gpd
Highlights:
- Compact design
- Easy to set up
- Affordable
- NSF-42, NSF-53, NSF-401 certified
Removes 19 contaminants:
+14 more
Strontium, Molybdenum, Fluoride, Uranium, Lead, Total PFAS, Chlorine, 25, Phosphorus, Bicarbonate, Calcium, Carbonate, Magnesium, Sodium
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
Waterdrop
A1
NSF Certified:
Flow Rate
1 gpm
Highlights:
- Performance certified
- Lower price than Philips
- Hot water dispensing
- Compact design
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Verify Your Water Quality with Independent Testing
With 3 contaminants above EPA MCLGs and 1 contaminant with an EPA health goal detected in some samples (no level on file), independent laboratory testing provides a second opinion and can track changes over time.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
Tap Score
PFAS Forever Chemicals Test
$339.95
Specialized test for PFOA, PFOS, and 24 other forever chemicals. Essential for areas near military bases, airports, or industrial sites.
With 3 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.
What Lenoir City's water readings can explain
Utility-reported data for Lenoir City includes a chlorine-based disinfectant — the readings behind these common tap water questions. We publish a city-level hardness figure for Lenoir City, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Lenoir City? Public-water results do not apply to private wells. See Loudon County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Lenoir City
Lenoir City's tap water has an estimated 6.6 grains per gallon (113.0 mg/L, county sampling in Loudon County) — moderately hard on the USGS scale, below the range where scale is usually worth treating.
Water softener cost for an estimated 6.6 gpg water in Lenoir City — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For Tennessee as a whole, read water softener cost in Tennessee — priced against the plumber wage published for the state.
Frequently Asked Questions About Lenoir City Tap Water
Lenoir City's water has 3 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach LENOIR CITY UTILITY BOARD. For a problem with your water now (discolored water, no water, low pressure, a leak), contact LENOIR CITY UTILITY BOARD directly.
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