CITY REPORT MO

Montreal, MO: 5 Violations - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$142K
Median Home Value
$1,600
Est. Remediation (1.1% of home value)

Montreal Water: The Quick Version

  • Your city's water systems recorded 5 violations in the past 5 years.
  • Average lead level: 0.0028 mg/L.
  • Homes built before 1986: 42% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 15.43 - above typical levels.

Water Systems Serving Montreal

Residential water in Montreal, MO is supplied by 2 separate utilities - not one centralized authority. Each of those providers operates under its own service territory boundary, maintains its own distribution infrastructure, and files compliance documentation with the EPA on its own timeline. Federal data counts 2 water systems in the area, with these providers collectively accounting for the dominant share of household connections.

Overview

We track home safety data for 1 ZIP code in Montreal, Missouri, covering 2 community water systems serving approximately 1,828 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

Montreal water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0028 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
Stage 2 DBP Rule Treatment Technique 4 1
Stage 1 DBP Rule Treatment Technique 2 1
Surface Water Treatment Rule Treatment Technique 2 1
Consumer Confidence Report Rule Reporting 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
65591 5 0 Camden County Pwsd 2

All ZIP Codes in Montreal

Data Sources

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

CDC Health Data for Montreal

10.3%
Asthma (US: 9.8%)
14.7%
Diabetes (US: 10.4%)
15.5%
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 10.3% ↑
Diabetes 14.7% ↑
Mental Health 15.5% ↑

Vertical line = national average. Above national · Below national

Key Contaminants Detected in Montreal

Stage 2 DBP Rule 4 violations
Treatment Technique
Disinfection byproduct exposure risk
Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk
Surface Water Treatment Rule 2 violations
Treatment Technique
Pathogens may not be adequately removed

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

How Old Is Montreal's Housing Stock?

1998
Median Build Year
42%
Built Before 1986
5%
Built Before 1970
Copper
Likely Pipe Material

With 42% 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

For a city with a median build year of 1998, Montreal carries a housing profile that straddles the 1986 federal ban on lead solder in plumbing. Neither predominantly new nor predominantly old, the stock presents a moderate aggregate risk environment - with individual risk varying sharply depending on when and where a specific home was built.

1998
Median Year Built
42%
Pre-1986 (Lead Paint Risk)
5%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (5%) 1970–1986 (37%) Post-1986 (58%)

Most homes in Montreal 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.

Montreal: Remediation Cost in Perspective

Across the Montreal housing market, the estimated remediation share lands in a middle tier - not a minor footnote, but not a prohibitive burden either; the cost-to-value ratio reflects a moderate equity commitment, one that sits above routine maintenance territory and warrants a dedicated line in the household budget.

Median Home Value
$141,900
Est. Remediation
$1,600
Remediation as % of home value 1.1%

Remediation costs are moderate relative to home values in Montreal. The estimated $800–$2,600 range is manageable for most homeowners but still worth budgeting for. Home values are 19% below the Missouri average.

Protecting Children from Lead in Montreal

42%
Homes Built Before 1986
0.0028
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.

Although utility-side compliance with federal Lead and Copper requirements remains the system reference, that compliance does not extend down into interior plumbing. With 42% of Montreal stock built before the solder ban and aggregate readings at or beyond the action mark, a household-level sample becomes the practical way to close that information gap.

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

Historical Flood-Claim Evidence for Montreal

1
Total FEMA Flood Claims
$12,114
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Montreal contains 1 flood insurance claim. Among claims with payment data, the average reported building, contents, and ICC component sum is $12,114. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

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 Montreal have?
Montreal water systems have a total of 5 EPA violations. Violations are tracked across 1 ZIP code.
Does Montreal water have lead?
The average 90th-percentile lead level in Montreal is 0.0028 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 Montreal?
Montreal is served by 2 public water systems across 1 ZIP code, serving approximately 1,828 people.
How much does it cost to fix water issues in Montreal?
Estimated remediation costs in Montreal average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Montreal, MO

How to cite this page

APA ZipCheckup. (2026). Montreal, MO: 5 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/montreal/
BibTeX
@misc{zipcheckup-cities-mo-montreal,
  author = {{ZipCheckup}},
  title  = {{Montreal, MO: 5 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/montreal/}
}

Page version: August 2026.

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