Sharon Grove, KY Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Drinking water quality in Sharon Grove has lagged behind KY benchmarks — documented violations keep the safety grade low.
How Sharon Grove Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Sharon Grove Residents
- Homes built before 1986: 8% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
Sharon Grove's Water Providers
A single utility carries the primary residential water load in Sharon Grove, KY — the dominant provider across 1 federally tracked system.
Overview
We track water quality and home safety data for 1 ZIP code in Sharon Grove, Kentucky (population ~407), covering 1 community water system serving approximately 9,801 people region-wide.
No EPA violations recorded across any ZIP codes in Sharon Grove — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Sharon Grove: 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
Sharon Grove water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Sharon Grove
- 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 |
|---|---|---|---|
| 42280 | D | TODD COUNTY WATER DISTRICT | 9,801 |
All ZIP Codes in Sharon Grove
- 42280 [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.
Sharon Grove Infrastructure Age
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
The year 1986 marks a critical threshold in residential plumbing safety: that's when the federal government banned lead solder from new construction, closing a major pathway for lead entering household drinking water via pipe joints. Sharon Grove's median build year of 1993 signals that most of the city's housing was built under the newer standard. The distribution above tells the full story — the post-1986 majority lowers aggregate risk, but the pre-1986 share still deserves scrutiny from anyone living in or purchasing an older home.
Most homes in Sharon Grove 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.
How Remediation Costs Compare in Sharon Grove
When remediation costs are measured against Sharon Grove home values, the resulting ratio is in the low tier — addressing documented water and safety issues here claims only a minor fraction of typical equity, and most homeowners are in a position where the financial commitment is straightforward rather than a material burden on their household budget.
Remediation costs in Sharon Grove are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 24% below the Kentucky average.
Sharon Grove: Lead Risk & Vulnerable Populations
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.
Aggregate sampling rests beneath the federal action threshold here, while only 8% of Sharon Grove housing predates the solder rule change.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Sharon Grove
- 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. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- 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 Sharon Grove, KY