CITY REPORT UT 2 HEALTH VIOLATIONS

Mendon, UT: 29 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$549K
Median Home Value
$1,600
Est. Remediation (0.3% of home value)

Mendon Water: The Quick Version

  • Your city's water systems recorded 29 violations in the past 5 years.
  • Average lead level: 0.0042 mg/L.
  • Homes built before 1986: 35% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 9.55.

Water Systems Serving Mendon

Water service in Mendon, UT is split across 3 utilities out of 5 tracked federally, each operating its own infrastructure and compliance record.

Overview

We track home safety data for 1 ZIP code in Mendon, Utah (population ~2,311), covering 5 community water systems serving approximately 7,625 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 2 health-based violations appear in the available health breakdown.

Water Sources

Mendon water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0042 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status 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.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Lead Inorganic 36 1
Surface Water Treatment Rule Treatment Technique 12 1
Stage 1 DBP Rule Treatment Technique 4 1
Consumer Confidence Report Rule Reporting 4 1
Contaminant 0700 Other 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
84325 29 2 Wellsville City Water System

All ZIP Codes in Mendon

  • 84325 - 29 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

CDC Health Data for Mendon

10.5%
Asthma (US: 9.8%)
7.8%
Diabetes (US: 10.4%)
17.8%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 10.5% ↑
Diabetes 7.8% ↓
Mental Health 17.8% ↑

Vertical line = national average. Above national · Below national

Key Contaminants Detected in Mendon

Lead 36 violations
Inorganic · EPA limit: 0.015 mg/L
Surface Water Treatment Rule 12 violations
Treatment Technique
Pathogens may not be adequately removed
Stage 1 DBP Rule 4 violations
Treatment Technique
Disinfection byproduct exposure risk

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

How Old Is Mendon's Housing Stock?

1996
Median Build Year
35%
Built Before 1986
13%
Built Before 1970
Copper
Likely Pipe Material

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

Reading the housing data for Mendon, with a median build year of 1996, reveals a community where neither old nor new construction dominates. That balanced profile means lead-solder-era plumbing is present throughout a meaningful portion of the residential inventory - with risk concentrated in properties built before 1986 and most acute in those that predate 1970.

1996
Median Year Built
35%
Pre-1986 (Lead Paint Risk)
13%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (13%) 1970–1986 (22%) Post-1986 (65%)

Most homes in Mendon 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.

Mendon: Remediation Cost in Perspective

In Mendon, documented water and safety issues can be addressed without making a meaningful dent in home equity - the financial proportionality here is favorable, and the commitment fits within standard property planning frameworks.

Median Home Value
$549,400
Est. Remediation
$1,600
Remediation as % of home value 0.3%

Remediation costs in Mendon are relatively low compared to home values. The $800–$2,600 estimated range is a small fraction of median property value. Home values are 41% above the Utah average.

Protecting Children from Lead in Mendon

35%
Homes Built Before 1986
0.0042
mg/L Avg Lead (Limit: 0.015)

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.

Reading the local data together points toward a structural gap that matters more here than in low-exposure communities. 35% of Mendon stock comes from the pre-rule era, and citywide monitoring either approaches or sits beyond the federal benchmark under Lead and Copper Rule sampling. A baseline kit fits the routine-diligence category, with certified filtration available via retailer networks where confirmed faucet results warrant additional measures.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Historical Flood-Claim Evidence for Mendon

1
Total FEMA Flood Claims
$668
Avg Reported Sum With Payment Data

Historical NFIP data for Mendon contains 1 flood insurance claim. Among claims with payment data, the average reported building, contents, and ICC component sum is $668.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The <strong>$1,600</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many water violations does Mendon have?
Mendon water systems have a total of 29 EPA violations, including 2 health-based violations. Violations are tracked across 1 ZIP code.
Does Mendon water have lead?
The average 90th-percentile lead level in Mendon is 0.0042 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Mendon?
Mendon is served by 5 public water systems across 1 ZIP code, serving approximately 2,311 people.
How much does it cost to fix water issues in Mendon?
Estimated remediation costs in Mendon average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesUtah → Mendon, UT

How to cite this page

APA ZipCheckup. (2026). Mendon, UT: 29 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/ut/mendon/
BibTeX
@misc{zipcheckup-cities-ut-mendon,
  author = {{ZipCheckup}},
  title  = {{Mendon, UT: 29 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ut/mendon/}
}

Page version: August 2026.

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