CITY REPORT MO

Rock Port, MO: 1 Violation - 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 1
Radon Risk (High)
$116K
Median Home Value
$3,700
Est. Remediation (3.2% of home value)

Rock Port Water: The Quick Version

  • Your city's water systems recorded 1 violation in the past 5 years.
  • Average lead level: 0.0056 mg/L.
  • Homes built before 1986: 81% - older plumbing may contain lead solder.
  • Estimated remediation: $3,700 per household.
  • CDC health risk index: 16.2 - above typical levels.

Water Systems Serving Rock Port

Most residential addresses in Rock Port, MO are served by a single water utility - the dominant system among the 1 provider tracked in federal data.

Overview

We track home safety data for 1 ZIP code in Rock Port, Missouri, covering 1 community water system serving approximately 1,971 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

Rock Port water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0056 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 1 (High 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 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
64482 1 0 Atchison County Pwsd 1

All ZIP Codes in Rock Port

Data Sources

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

CDC Health Data for Rock Port

10.5%
Asthma (US: 9.8%)
14.9%
Diabetes (US: 10.4%)
16.9%
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 14.9% ↑
Mental Health 16.9% ↑

Vertical line = national average. Above national · Below national

Key Contaminants Detected in Rock Port

Stage 2 DBP Rule 2 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 Rock Port's Housing Stock?

1966
Median Build Year
81%
Built Before 1986
44%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 81% 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

Viewed through the lens of construction era, Rock Port is predominantly an older city - a median build year of 1966 puts most of the residential inventory in the range where pre-1986 plumbing materials were the standard.

1966
Median Year Built
81%
Pre-1986 (Lead Paint Risk)
44%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (44%) 1970–1986 (37%) Post-1986 (19%)

Over half of homes in Rock Port 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.

Rock Port: Remediation Cost in Perspective

Remediation costs in Rock Port represent a substantial share of typical property values - the equity impact here is significant, and careful financial planning is essential rather than optional for most homeowners.

Median Home Value
$115,800
Est. Remediation
$3,700
Remediation as % of home value 3.2%

At 3.2% of home value, remediation costs in Rock Port represent a significant financial burden. For homes valued near the median, fixing water and safety issues could cost $2,600–$5,500. Home values here are 34% below the Missouri average.

Protecting Children from Lead in Rock Port

81%
Homes Built Before 1986
0.0056
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.

If 81% of the Rock Port inventory comes from before the federal ban on lead-bearing solder - and if utility samples sit at or near 0.015 mg/L - the gap between citywide averages and one specific faucet becomes a practical concern rather than a theoretical one. That is why one-home reads exist as a separate measurement. A certified filter through retailer networks addresses confirmed exposure where it appears in a household.

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

Historical Flood-Claim Evidence for Rock Port

45
Total FEMA Flood Claims
$68,229
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Rock Port contains 45 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $68,229. 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>$3,700</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 Rock Port have?
Rock Port water systems have a total of 1 EPA violation. Violations are tracked across 1 ZIP code.
Does Rock Port water have lead?
The average 90th-percentile lead level in Rock Port is 0.0056 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 Rock Port?
Rock Port is served by 1 public water system across 1 ZIP code, serving approximately 1,971 people.
How much does it cost to fix water issues in Rock Port?
Estimated remediation costs in Rock Port average $3,700 per household, ranging from $2,600 to $5,500. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Rock Port, MO

How to cite this page

APA ZipCheckup. (2026). Rock Port, MO: 1 Violation - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/rock-port/
BibTeX
@misc{zipcheckup-cities-mo-rock-port,
  author = {{ZipCheckup}},
  title  = {{Rock Port, MO: 1 Violation - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/rock-port/}
}

Page version: August 2026.

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