Is Mount Juliet, TN tap water safe?
The short answer
1 of the 3 utilities serving Mount Juliet has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Gladeville Utility District.
Gladeville Utility District, which serves the most people here, has 1 result above the legal limit and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 49.1 ppb, above the legal limit.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Mount Juliet’s ZIP codes, from EPA’s estimates.
- Open report
Gladeville Utility District
Tennessee · serves 19,813 people · about 3,300 in Mount Juliet
1 result above the legal limit and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 49.1 ppb, above the legal limit.
2 health-based violations since 2016
- Open report
West Wilson Utility District
Tennessee · serves 86,978 people · about 2,800 in Mount Juliet
2 results above the health goal. The worst: Arsenic at 1.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Metro Water Services
Tennessee · serves 789,969 people · about 290 in Mount Juliet
1 result above the health goal. The worst: Lead at 0.8 ppb, above the health goal. Hardness: moderately hard to hard, 89 to 128 mg/L (5.2 to 7.5 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Gladeville Utility District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Water testing near Mount Juliet
The 3 labs Tennessee certifies closest to Mount Juliet, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Pace Analytical National Center for Testing&Evaluation
Mount Juliet, TN · under a mile
Certified for bacteria, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Logan-Todd Regional Water Commission
Guthrie, KY · about 54 miles
Certified for bacteria
Tennessee Tech University Water Center
Cookeville, TN · about 55 miles
Certified for bacteria, metals, minerals and other inorganics, disinfection byproducts
Tennessee Department of Health: Water quality testing for eligible private wells and springs, through the program formerly called SafeWATCH. Contact the department's Waterborne Disease Team to ask about eligibility. Free for eligible wells and springs. Waterborne Diseases, Tennessee Department of Health.
All 37 certified labs for TennesseeZIP codes in Mount Juliet
Which ZIP codes are in Mount Juliet: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: TDEC, commercial laboratories certified for drinking water analysis; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Mount Juliet
Other towns in Wilson County with a page of their own.
What to do next
- Read Gladeville Utility District’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Haloacetic acids (HAA5)What it does to health, where it comes from, and the certification claim that addresses it.About Haloacetic acids (HAA5)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water