Is West Valley City, UT Tap Water Safe to Drink?
West Valley City tap water meets federal Safe Drinking Water Act standards but 4 of 4 ZIP codes show detections above EPA health guidelines, primarily for lithium. A certified filter is recommended for households that want an additional layer of protection.
Where Does West Valley City Get Its Water?
Water in West Valley City, UT is provided by 6 public water systems: MAGNA WATER DISTRICT, SALT LAKE CITY WATER SYSTEM, GRANGER-HUNTER IMPROVEMENT DISTRICT, JORDAN VALLEY WCD, KEARNS IMPROVEMENT DISTRICT and TAYLORSVILLE-BENNION ID.
How Is West Valley City Tap Water Treated?
Treated water is disinfected using chloramines and free chlorine and ozone and on-site generated disinfectant. Treatment includes air stripping, conventional treatment (coagulation, flocculation, and filtration), groundwater disinfection, membrane filtration, post-ozone biofiltration and slow sand filtration.
What's in West Valley City Tap Water?
The following contaminants were detected most frequently in West Valley City public water systems. 4 of 4 ZIP codes showed detections above EPA health guidelines.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 153 µg/L | 10 µg/L | 4 ZIPs | Above guideline |
| PFTrDA | 0.007 µg/L | — | 0 ZIPs | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| PFBA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 8:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for West Valley City
Based on EPA monitoring data, 4 of 4 ZIP codes in West Valley City have recorded detections above EPA health guidelines. Sensitive populations such as infants, pregnant individuals, and those with weakened immune systems may benefit from an additional layer of protection such as a certified point-of-use filter.
Best Broad-Spectrum Filters for This Water Profile
This city profile includes PFAS detections, chlorine disinfection, and other dissolved contaminants. Reverse osmosis (RO) systems certified under NSF/ANSI 58 provide broad reduction coverage; for PFAS specifically, confirm NSF/ANSI P473 or equivalent PFAS reduction certification.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about West Valley City Tap Water
Is West Valley City tap water safe to drink?
West Valley City tap water meets Safe Drinking Water Act requirements but 4 of 4 ZIP codes show contaminant levels above EPA health-based guidelines. A certified point-of-use filter adds an extra layer of protection.
What contaminants are in West Valley City tap water?
The most commonly detected contaminants in West Valley City water systems include: lithium, PFTrDA, HFPO-DA. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does West Valley City get its drinking water?
West Valley City receives water from 6 public water systems, including MAGNA WATER DISTRICT.
Do I need a water filter in West Valley City?
If your ZIP code is among those with detections above EPA health guidelines, choose a filter certified for the specific contaminants shown in your ZIP report. Reverse osmosis is generally the broadest option for PFAS, lithium, and many other dissolved contaminants.
How often is West Valley City tap water tested?
Public water systems in West Valley City are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2025-06-30.
Tap water reports by ZIP in West Valley City
- 84118 - Southern Acres, West Valley City tap water report Higher concern
- 84119 - Harmony Lane, West Valley City tap water report Higher concern
- 84120 - Harmony Lane, West Valley City tap water report Higher concern
- 84128 - Harmony Lane, West Valley City tap water report Higher concern
Water utilities serving West Valley City, UT
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- GRANGER-HUNTER IMPROVEMENT DISTRICTAction advised
- KEARNS IMPROVEMENT DISTRICTAction advised