CITY REPORT MO

Princeton, MO: 6 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$91K
Median Home Value
$900
Est. Remediation (1.0% of home value)

What You Should Know About Princeton Water

  • Your city's water systems recorded 6 violations in the past 5 years.
  • Homes built before 1986: 76% - older plumbing may contain lead solder.
  • Estimated remediation: $900 per household.
  • CDC health risk index: 16.59 - above typical levels.

Who Supplies Your Water in Princeton

With one provider handling most of Princeton's residential supply in MO, water service accountability is concentrated in a single utility among the 1 system on record.

Overview

We track home safety data for 1 ZIP code in Princeton, Missouri, covering 1 community water system serving approximately 2,492 people. 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. The available record reports no health-based violations for this measured scope.

Water Sources

Princeton water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0000 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
Consumer Confidence Report Rule Reporting 8 1
Lead and Copper Rule Treatment Technique 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
64673 6 0 Mercer County Pwsd 1

All ZIP Codes in Princeton

Data Sources

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

Health Outcomes in Princeton

10.8%
Asthma (US: 9.8%)
15.6%
Diabetes (US: 10.4%)
18%
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 10.8% ↑
Diabetes 15.6% ↑
Mental Health 18% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Princeton Water

Consumer Confidence Report Rule 8 violations
Reporting
Lead and Copper Rule 4 violations
Treatment Technique
Developmental delays in children, kidney damage

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

Housing & Infrastructure in Princeton

1978
Median Build Year
76%
Built Before 1986
34%
Built Before 1970
Copper
Likely Pipe Material

With 76% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Decades of residential development in Princeton took place before the two main regulatory milestones that reduced plumbing-era lead risk: the phase-out of lead pipes before 1970, and the federal ban on lead solder in 1986. With a median build year of 1978, the housing stock here is anchored in that earlier period. The distinction between pre-1970 and 1970-to-1986 construction matters: the oldest homes may have lead pipes in the service line and lead solder in the copper joints, while the 1970-to-1986 tier still carries the solder risk even after lead pipes became less common. Together, these two risk layers affect a majority of the residential properties in the city - a fact the aggregate water quality data doesn't directly reveal.

1978
Median Year Built
76%
Pre-1986 (Lead Paint Risk)
34%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (34%) 1970–1986 (42%) Post-1986 (24%)

Over half of homes in Princeton were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Cost Context: What Remediation Means for Princeton Homeowners

In Princeton, property values comfortably outpace what documented remediation typically costs - the equity share is proportionally low.

Median Home Value
$91,400
Est. Remediation
$900
Remediation as % of home value 1.0%

Remediation costs in Princeton are relatively low compared to home values. The $300–$1,600 estimated range is a small fraction of median property value. Home values are 48% below the Missouri average.

Lead Exposure Risk for Children in Princeton

76%
Homes Built Before 1986

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.

Households with kids in the home - for whom CDC guidance places particular weight on minimizing exposure - face a specific local picture in Princeton. 76% of homes here come from the pre-rule era, and aggregate utility samples either approach or cross 0.015 mg/L. A baseline draw-test kit and certified lead-removal filtration are available via retailer networks for households confirming conditions at a specific tap.

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

Frequently Asked Questions

How many water violations does Princeton have?
Princeton water systems have a total of 6 EPA violations. Violations are tracked across 1 ZIP code.
How many water systems serve Princeton?
Princeton is served by 1 public water system across 1 ZIP code, serving approximately 2,492 people.
How much does it cost to fix water issues in Princeton?
Estimated remediation costs in Princeton average $900 per household, ranging from $300 to $1,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Princeton, MO

How to cite this page

APA ZipCheckup. (2026). Princeton, MO: 6 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/princeton/
BibTeX
@misc{zipcheckup-cities-mo-princeton,
  author = {{ZipCheckup}},
  title  = {{Princeton, MO: 6 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/princeton/}
}

Page version: August 2026.

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