Is West Valley City tap water safe to drink?

Yes but with caveats

West Valley City's water meets EPA minimum standards but has some concerns. Filtration is recommended for sensitive individuals.

78/100
Purity Score
2
Issues Found
12.5 GPG
Hardness
Not detected
PFAS

2 Issues Detected in West Valley City

Very Hard Water (12.5 GPG)

Hard water causes scale in pipes and shortens appliance lifespan.

Hardness data for West Valley City

Arsenic Approaching Limit (0.2 mg/L)

EPA limit is 0.010 mg/L.

Arsenic info for West Valley City
Utah

841,198,412,084,128 · Jordan River and groundwater

West Valley City Water Hardness and Quality Report

Moderate Risk Updated March 2026 140,230 residents
78
Purity Score

Water from West Valley City's Jordan River and groundwater supply carries notable mineral levels. This 2026 report covers hardness data, safety indicators, and filtration options matched to local conditions.

Health Insights

  • 1
    At 12.5 GPG, West Valley City's water qualifies as very hard. This can cause limescale in pipes and shorten appliance lifespan.

Score

78 /100
Good
"Good" threshold (70)

West Valley City tap water is sourced from Jordan River and groundwater and treated by Jordan Valley Water Conservancy District. Water hardness is very hard at 12.5 GPG which may cause scale buildup. TDS is 445 ppm which is above the EPA secondary guideline of 500 ppm. Overall purity score: 78/100 (Good). Updated for 2026.

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Best filters matched to West Valley City's 2 issues.

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About West Valley City's Water

West Valley City Hard Water: Effects on Your Home

Hard water conditions in West Valley City (12.5 GPG) can leave white mineral deposits on fixtures, reduce soap lather, and gradually damage water-using appliances. Water heaters are particularly vulnerable: scale insulates the heating element, raising energy costs and reducing lifespan. A water softener exchanging calcium and magnesium for sodium eliminates scale formation throughout the home. For households concerned about sodium in drinking water, pairing a softener with an RO system at the kitchen tap is the standard approach.

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West Valley City Water FAQ

Is West Valley City UT tap water safe to drink in 2026?
West Valley City tap water meets EPA federal drinking water standards and scores 78/100 (Good) on PurityMap for 2026. For most healthy adults the water is considered safe but point-of-use filtration adds an important layer of protection.
Does West Valley City UT use chlorine or chloramine for disinfection?
West Valley City uses chloramine as the primary disinfectant with a residual level of 1.0 ppm. Chloramine is harder to remove than free chlorine and requires a catalytic carbon or reverse osmosis filter. Standard Brita-style pitchers will NOT remove chloramine.
How hard is West Valley City UT water and what is the TDS level?
West Valley City water hardness is 12.5 grains per gallon (very hard) with a TDS of 445 ppm (poor). This level causes noticeable scale buildup in water heaters kettles and dishwashers. A water softener is recommended to protect plumbing and reduce soap usage.
Has PFAS been found in West Valley City UT drinking water?
Based on available EPA UCMR5 monitoring data as of 2026 PFAS have not been detected above EPA advisory levels in West Valley City drinking water.

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • Jordan Valley Water Conservancy District CCR
  • USGS monitoring data

PurityMap compiles public data. Updated March 2026.

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