Mount Sherman, KY Water Safety: 53/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
Mount Sherman ranks below average for tap water safety in KY — health-based violations are documented across multiple service areas in recent EPA monitoring data.
How Mount Sherman Compares
Data: EPA SDWIS Last verified: 2026-06-03
Mount Sherman Water: The Quick Version
- Homes built before 1986: 62% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
Water Systems Serving Mount Sherman
Mount Sherman, KY is covered by 2 major water utilities out of 2 federally tracked systems, each managing its own pipes, treatment processes, and EPA filings. What a household gets from the tap depends on which provider's system serves that address.
Overview
We track water quality and home safety data for 1 ZIP code in Mount Sherman, Kentucky (population ~487), covering 2 community water systems serving approximately 26,493 people region-wide.
No EPA violations recorded across any ZIP codes in Mount Sherman — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Mount Sherman: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Mount Sherman water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Mount Sherman
- 0 ZIP codes 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.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 42764 | D | LARUE COUNTY WATER DISTRICT #1 | 9,062 |
All ZIP Codes in Mount Sherman
- 42764 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
How Old Is Mount Sherman's Housing Stock?
With 62% 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
Heavily weighted toward older construction, Mount Sherman's housing stock carries a median build year of 1978. That profile puts a majority of homes in the era when lead-soldered copper plumbing was standard practice.
Over half of homes in Mount Sherman 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.
Mount Sherman: Remediation Cost in Perspective
Because property values in Mount Sherman comfortably exceed estimated remediation costs, the equity impact here is proportionally small.
Remediation costs in Mount Sherman are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 18% below the Kentucky average.
Protecting Children from Lead in Mount Sherman
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.
When older housing represents 62% of the local inventory or aggregate readings approach the federal action level, an in-home check becomes the standard way to translate citywide averages into the specific reality of an individual Mount Sherman address.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Mount Sherman
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 62% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Mount Sherman, KY