Muldraugh, KY Water Safety: 83/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Muldraugh, KY: reliable drinking water, above-average safety record, few violations.
How Muldraugh Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Muldraugh Water
- Average lead level: 0.002 mg/L.
- Homes built before 1986: 81% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
Who Supplies Your Water in Muldraugh
3 independent water providers serve Muldraugh, KY — 3 systems appear in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Muldraugh, Kentucky (population ~1,164), covering 3 community water systems serving approximately 55,241 people region-wide.
No EPA violations recorded across any ZIP codes in Muldraugh — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Muldraugh: B (83/100)
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
Muldraugh water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0020 mg/L (EPA action level: 0.015 mg/L)
- 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 |
|---|---|---|---|
| 40155 | B | Muldraugh Water Department | 1,411 |
All ZIP Codes in Muldraugh
- 40155 [B]
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.
Housing & Infrastructure in Muldraugh
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
When more than half a city's housing predates the 1986 federal ban on lead solder, plumbing-era lead risk becomes a citywide concern rather than an exception. Muldraugh's median build year of 1963 places it squarely in that category.
Over half of homes in Muldraugh 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.
Cost Context: What Remediation Means for Muldraugh Homeowners
In Muldraugh, the equity impact of remediation is proportionally small — not the kind of financial commitment that rises to the level of a genuine planning constraint, but a minor share of what most properties here are worth.
Remediation costs in Muldraugh are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 48% below the Kentucky average.
Lead Exposure Risk for Children in Muldraugh
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.
Routinely in Muldraugh, where 81% of housing predates the solder ban and aggregate utility readings hover near the federal threshold, a faucet-level draw functions as a standard household step for families with small kids.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Muldraugh, KY