CITY REPORT OH HEALTH VIOLATIONS: 1

Mount Orab, OH: 5 Violations - Home Safety Score unavailable

1 ZIP code · 3 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
3
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$185K
Median Home Value
$900
Est. Remediation (0.5% of home value)

Mount Orab Water: The Quick Version

  • Your city's water systems recorded 5 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0026 mg/L.
  • Homes built before 1986: 43% - older plumbing may contain lead solder.
  • Estimated remediation: $900 per household.
  • Health risk index (ZipCheckup composite of CDC data): 15.94.

Water Systems Serving Mount Orab

Because each listed system has its own federal record, violations at one of the 3 shown below do not apply to the others among the 3 tied to Mount Orab, OH.

Overview

We track home safety data for 1 ZIP code in Mount Orab, Ohio (population ~9,094), covering 3 community water systems serving approximately 48,605 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. 1 health-based violation appear in the available health breakdown.

Water Sources

Mount Orab water systems draw from: Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0026 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

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Consumer Confidence Rule Reporting 6 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
Lead and Copper Rule Revisions Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
45154 — 5 1 Mount Orab Village Public Water System

All ZIP Codes in Mount Orab

  • 45154 - 5 violations ⚠

Data Sources

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

CDC Health Data for Mount Orab

11.4%
Asthma (US: 9.8%)
14.5%
Diabetes (US: 10.4%)
18.9%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 11.4% ↑
Diabetes 14.5% ↑
Mental Health 18.9% ↑

Vertical line = national average. ■ Above national · ■ Below national

Key Contaminants Detected in Mount Orab

Consumer Confidence Rule 6 violations
Reporting
Total Trihalomethanes (TTHM) 2 violations
Disinfection Byproducts · EPA regulatory level for the contaminant named above: 0.08 mg/L
Increased cancer risk with long-term exposure above the MCL
Lead and Copper Rule Revisions 2 violations
Treatment Technique

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

How Old Is Mount Orab's Housing Stock?

1998
Median Build Year
43%
Built Before 1986
27%
Built Before 1970
Copper
Likely Pipe Material

With 43% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

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

Housing Age Profile

Buyers and renters in Mount Orab can ask a simple question of any home: was it built before 1986? The citywide median of 1998 will not answer it.

1998
Median Year Built
43%
Pre-1986 (lead solder era; lead paint banned 1978)
27%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (27%) 1970–1986 (16%) Post-1986 (57%)

Most homes in Mount Orab were built after 1986; lead exposure at a tap still depends on its service line and plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

Mount Orab: Remediation Cost in Perspective

This section sets two area figures side by side for Mount Orab: the median home value and an estimated remediation cost. Here the estimate equals no more than 1% of that value, which places the city in the low tier; it is an area estimate, and the cost for any one property can be higher or lower.

Median Home Value
$185,100
Est. Remediation
$900
Remediation as % of home value 0.5%

Estimated remediation costs in Mount Orab can be compared with local home values. The $550–$1,400 estimated range can be set against the median property value; actual costs vary by home. Home values are 1% above the Ohio average.

Protecting Children from Lead in Mount Orab

43%
Homes Built Before 1986
0.0026
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

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

Historical Flood-Claim Evidence for Mount Orab

3
Total FEMA Flood Claims
$8,917
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Mount Orab contains 3 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $8,917. 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 $900 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 violations are on record for water systems serving Mount Orab?
EPA records list 5 EPA violations, including 1 health-based violation for Mount Orab water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Mount Orab water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Mount Orab is 0.0026 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Mount Orab?
Our records map 3 water systems to 1 ZIP code in Mount Orab. The related population figure in our data is approximately 9,094 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Mount Orab?
Estimated remediation cost per household in Mount Orab: $900; modeled range $550 to $1,400. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Mount Orab, OH: 5 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/oh/mount-orab/
BibTeX
@misc{zipcheckup-cities-oh-mount-orab,
  author = {{ZipCheckup}},
  title  = {{Mount Orab, OH: 5 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/oh/mount-orab/}
}

Page version: October 2026.

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