Water Quality Report · Updated May 12, 2026
BARTLETT WATER SYSTEM
BARTLETT WATER SYSTEM delivers tap water graded C (69/100) by TapWaterSafety.org. The utility serves approximately 57,129 residents in BARTLETT, Tennessee using groundwater. The most significant water quality concerns are: Total trihalomethanes (TTHMs) significantly above health guideline; Haloacetic acids (HAA9) significantly above health guideline; Bromodichloromethane significantly above health guideline. For questions, the utility can be reached at 901-385-6499.
Is BARTLETT tap water safe to drink?
BARTLETT WATER SYSTEM delivers tap water that earns a grade of C (69/100) from TapWaterSafety.org — an average rating, with several contaminants above health guidelines but generally compliant with US legal limits.
The utility serves 57,129 residents in BARTLETT, drawing from groundwater.
Public testing data identifies 11 contaminants in this water above EWG's health-based guidelines, including: Total trihalomethanes (TTHMs), Haloacetic acids (HAA9), Bromodichloromethane, Dibromoacetic acid, Dibromochloromethane, Haloacetic acids (HAA5), Chloroform, Dichloroacetic acid, Chromium (hexavalent), Bromoform, Trichloroacetic acid. For most residents, a properly certified home filter at the kitchen tap is the most cost-effective way to reduce exposure to whatever's in your water. See our filter recommendations below, matched specifically to this utility's contaminant profile.
Quick actions for BARTLETT residents
Top concerns in this water
Based on the most recent EPA and EWG data, these are the most significant water quality issues for BARTLETT WATER SYSTEM.
Total trihalomethanes (TTHMs) significantly above health guideline
Moderate concernTotal trihalomethanes (TTHMs) detected at 19.3 ppb, 129x above the EWG health guideline of 0.15 ppb.
Haloacetic acids (HAA9) significantly above health guideline
Moderate concernHaloacetic acids (HAA9) detected at 4.94 ppb, 82x above the EWG health guideline of 0.06 ppb.
Bromodichloromethane significantly above health guideline
Moderate concernBromodichloromethane detected at 3.75 ppb, 63x above the EWG health guideline of 0.06 ppb.
Contact BARTLETT WATER SYSTEM
Reach the utility directly for service issues, water quality concerns, or to request your Consumer Confidence Report.
General Contact
Treatment Plant
Recommended water filters for BARTLETT
Filters matched to the specific contaminants in this water supply.
Carbon block (NSF/ANSI 42 + 53)
$40-$750Activated carbon is highly effective for disinfection byproducts like TTHM and HAA5.
Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.
Score breakdown
This utility's overall score of 69/100 breaks down across five weighted components. Read the full methodology →
Contaminants detected — international standards comparison
Every contaminant detected, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal (the strictest US benchmark). Why we show multiple standards →
| Contaminant | Detected | EWG US health-based |
EPA US legal |
EU DWD Europe |
WHO global |
CA PHG strictest US |
Tested sample year |
Status |
|---|---|---|---|---|---|---|---|---|
| Total trihalomethanes (TTHMs) Disinfection byproduct |
19.3 ppb | 0.15 | 80.0 | 100 | — | — | — | 129× over |
| Haloacetic acids (HAA9) Disinfection byproduct |
4.94 ppb | 0.06 | — | — | — | — | — | 82× over |
| Bromodichloromethane Disinfection byproduct |
3.75 ppb | 0.06 | — | — | — | — | — | 63× over |
| Dibromoacetic acid Disinfection byproduct |
1.27 ppb | 0.03 | — | — | — | — | — | 42× over |
| Dibromochloromethane Disinfection byproduct |
3.48 ppb | 0.1 | — | — | — | — | — | 35× over |
| Haloacetic acids (HAA5) Disinfection byproduct |
3.16 ppb | 0.1 | 60.0 | 60 | — | — | — | 32× over |
| Chloroform Disinfection byproduct |
3.82 ppb | 0.4 | — | — | — | — | — | 9.5× over |
| Dichloroacetic acid Disinfection byproduct |
1.72 ppb | 0.2 | — | — | — | — | — | 8.6× over |
| Chromium (hexavalent) Heavy metal |
0.07 ppb | 0.02 | — | — | — | — | — | 3.5× over |
| Bromoform Disinfection byproduct |
1.01 ppb | 0.5 | — | — | — | — | — | 2.0× over |
| Trichloroacetic acid Disinfection byproduct |
0.175 ppb | 0.1 | — | — | — | — | — | 1.7× over |
| Nitrate Inorganic |
0.0254 ppm | 0.14 | 10.0 | 11.3 | 11.3 | 10 | — | Below guideline |
| Manganese Heavy metal |
1.06 ppb | 100.0 | — | 50 | 80 | — | — | Below guideline |
| Cobalt Other |
0.0938 ppb | 70.0 | — | — | — | — | — | Below guideline |
| Strontium Radiological |
0.0271 ppb | 1500.0 | — | — | — | — | — | Below guideline |
| Fluoride Inorganic |
0.556 ppm | — | 4.0 | 1.5 | 1.5 | — | — | Below guideline |
All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.
Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines (4th ed.), California OEHHA PHGs, EWG Tap Water Database.
BARTLETT WATER SYSTEM service area
This water system serves 1 community in Shelby County, Tennessee. Click any city for its dedicated tap water quality page.
Find the right filter for BARTLETT water
Browse filter categories by water-quality concern. Each option below is NSF-certified for the matched contaminant type.