West Valley City, UT Water Quality Report

Is West Valley City tap water safe? See PFAS and lead contamination levels for West Valley City, Utah. Compare to EPA limits and get filter recommendations.

Quick Answers

Is West Valley City, UT tap water safe to drink? West Valley City, UT tap water meets most federal EPA limits, but PFAS compounds have been detected at an average of 0.01 ppt across 4 compounds. A certified pitcher filter or reverse osmosis system is recommended for sensitive populations.

What contaminants are in West Valley City, UT water? Top PFAS compounds detected in West Valley City water: PFHxS (0.02 ppt), PFHxA (0.01 ppt), PFOS (0.01 ppt). See the full table for all monitored contaminants and comparison to EPA limits.

What filter should I use in West Valley City, UT? An NSF/ANSI 58 reverse osmosis system is the strongest option, removing 90%+ of PFAS along with lead and arsenic. For renters or smaller households in West Valley City, an NSF-53 certified pitcher (Clearly Filtered, ZeroWater, LifeStraw) is a practical alternative. Ordinary Brita cartridges are not certified for PFAS.

West Valley City, UT Water Quality Summary

EPA testing has detected PFAS "forever chemicals" in West Valley City, UT drinking water. Recent monitoring found a peak level of 0.02 ppt across 1 water system, representing an average of 0.01 ppt across 4 detected compounds.

Contamination Level: LOW – Low contamination – PFAS detected but at lower levels; monitoring continues.

Top Detected Compounds

  • PFHxS: 0.02 ppt
  • PFHxA: 0.01 ppt
  • PFOS: 0.01 ppt
  • PFPeA: 0.01 ppt

Lead in West Valley City, UT Water

EPA Lead and Copper Rule testing has recorded 17 lead samples for West Valley City water systems, with a 90th-percentile high of 0.0058 mg/L (within the EPA 0.015 mg/L action level). There is no safe level of lead for children; if your home was built before 1986, a certified NSF/ANSI 53 lead-removal filter is recommended.

EPA Violations in West Valley City, UT

West Valley City public water systems have 2 health-based EPA Safe Drinking Water Act violations on record, including Gross Alpha (excl. radon & uranium), Chromium. Health-based violations mean a contaminant exceeded its federal limit or required treatment was not applied.

About the Data

The numbers on this page are drawn from EPA UCMR5 monitoring (2023-2025), which covers 66,000+ public water systems nationwide, including those serving West Valley City, UT's approximately 136,208 residents.

ZIP Codes Served

84119, 84120, 84128

Compare West Valley City, UT to Other Cities

Side-by-side PFAS contamination comparisons with same-state, regional, and national peers.

What West Valley City, Utah Residents Should Do

  1. Enter your exact ZIP code at knowyourexposure.com for address-level data
  2. Install an NSF/ANSI 58 reverse osmosis filter (removes 94-99% of PFAS)
  3. If you're in a high-exposure group (pregnant, young children), consider a PFAS home test kit
  4. Review the Consumer Confidence Report (CCR) your Utah utility publishes annually