Hill Afb, UT Water Safety: 53/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
For households across Hill Afb, below-average water safety data and recurring compliance violations documented by UT EPA records make it worthwhile to verify the specific system serving your address — system-level detail is the most actionable reference point available.
How Hill Afb Compares
Data: EPA SDWIS Last verified: 2026-06-03
Hill Afb Water: The Quick Version
- Homes built before 1986: 38% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 10.18.
Water Systems Serving Hill Afb
Throughout Hill Afb, UT, water comes from one of 2 primary utilities out of 2 total systems — independent providers with different rate structures, infrastructure, and compliance records that vary across the service territory.
Overview
We track water quality and home safety data for 1 ZIP code in Hill Afb, Utah (population ~3,644), covering 2 community water systems serving approximately 85,300 people region-wide.
No EPA violations recorded across any ZIP codes in Hill Afb — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Hill Afb: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Hill Afb water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Hill Afb
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 84056 | D | LAYTON CITY WATER SYSTEM | 82,000 |
All ZIP Codes in Hill Afb
- 84056 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for Hill Afb
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Old Is Hill Afb's Housing Stock?
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
When trying to understand water quality at the household level, the year a home was built often matters more than any city-wide water report. That's because the 1986 federal ban on lead solder in plumbing, and the earlier phase-out of lead pipes before 1970, created sharp discontinuities in residential plumbing risk by construction era. Hill Afb's median build year of 1996 puts the city in the transition zone: a substantial share of the housing stock postdates the solder ban, but a comparable fraction predates it — with the oldest homes carrying both the solder risk and the pipe risk simultaneously. Whether any individual household sits on the safer or riskier side of these thresholds is the key question, and it's one the city-wide median alone can't answer.
Most homes in Hill Afb were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Hill Afb: Remediation Cost in Perspective
In Hill Afb, the equity impact of remediation is proportionally small — not the kind of financial commitment that rises to the level of a genuine planning constraint, but a minor share of what most properties here are worth.
Remediation costs in Hill Afb are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 4% above the Utah average.
Protecting Children from Lead in Hill Afb
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
In recent monitoring under the Lead and Copper Rule, citywide samples for Hill Afb have approached or crossed the regulatory action level on multiple occasions. Combined with 38% of stock dating from the pre-rule era, the picture supports baseline single-tap reads as a standard household-level step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Hill Afb
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 38% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Hill Afb, UT