Millersburg, KY Water Safety: 55/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Millersburg, KY: middle-tier water safety by the latest federal monitoring.
How Millersburg Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Millersburg Residents
- Homes built before 1986: 87% — older plumbing may contain lead solder.
- Estimated remediation: $2,200 per household.
Millersburg's Water Providers
Across most of Millersburg, KY, residential water comes from a single utility. That provider sets rates, manages infrastructure maintenance, and files compliance reports with the EPA on behalf of the households it serves. Federal tracking data shows 1 system on record, but one carries the bulk of the service load.
Overview
We track water quality and home safety data for 1 ZIP code in Millersburg, Kentucky (population ~522), covering 1 community water system serving approximately 2,059 people region-wide.
No EPA violations recorded across any ZIP codes in Millersburg — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Millersburg: C (55/100)
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
Millersburg water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Millersburg
- 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 |
|---|---|---|---|
| 40348 | C | CARLISLE WATER DEPARTMENT | 2,059 |
All ZIP Codes in Millersburg
- 40348 [C]
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.
Millersburg Infrastructure Age
With 87% 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, Millersburg is predominantly an older city — a median build year of 1948 puts most of the residential inventory in the range where pre-1986 plumbing materials were the standard.
Over half of homes in Millersburg 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.
How Remediation Costs Compare in Millersburg
Is remediation financially manageable for Millersburg homeowners? At a moderate equity share, generally yes — with deliberate budgeting ahead of time.
Remediation costs are moderate relative to home values in Millersburg. The estimated $1,200–$3,300 range is manageable for most homeowners but still worth budgeting for. Home values are 15% below the Kentucky average.
Millersburg: 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.
Before the federal solder ban, lead solder was a routine plumbing material, and 87% of the Millersburg inventory was built in that earlier era — a share large enough to move household-level reads onto the standard list.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Millersburg: Flood History & Water Damage Risk
Multiple flood events have been recorded for Millersburg through the NFIP — 13 claims in total, with 100% of ZIP codes in FEMA-designated zones — pointing to a flood exposure profile that merits inclusion in a water quality assessment without reaching high-severity planning territory.
Millersburg has a moderate flood history with 13 FEMA claims averaging $20,572 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
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. Flood damage can add significantly to the estimated <strong>$2,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Millersburg
- 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 87% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Millersburg, KY