Shelbyville, MO Water Safety: 83/100 (2026)
1 ZIP code · 4 water systems · Updated 2026-06-03
Water systems serving Shelbyville hold a strong EPA compliance record — the city places among the better-performing areas in MO with few health-based violations on file.
How Shelbyville Compares
Data: EPA SDWIS Last verified: 2026-06-03
Shelbyville Water: The Quick Version
- Average lead level: 0.0025 mg/L.
- Homes built before 1986: 64% — older plumbing may contain lead solder.
- Estimated remediation: $900 per household.
- CDC health risk index: 16.38 — above typical levels.
Water Systems Serving Shelbyville
Federal records list 4 water systems tied to Shelbyville, MO. Of those, 3 are the primary providers, meaning service conditions, rate structures, and compliance histories can differ depending on where a property sits.
Overview
We track water quality and home safety data for 1 ZIP code in Shelbyville, Missouri (population ~853), covering 4 community water systems serving approximately 18,488 people region-wide.
No EPA violations recorded across any ZIP codes in Shelbyville — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Shelbyville: 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
Shelbyville water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0025 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 |
|---|---|---|---|
| 63469 | B | Shelby County Pwsd 1 | 3,300 |
All ZIP Codes in Shelbyville
- 63469 [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.
CDC Health Data for Shelbyville
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Old Is Shelbyville's Housing Stock?
With 64% 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
The median home in Shelbyville was built in 1976 — a figure that places most of the city's residential stock in the era when lead solder was still standard in copper plumbing. Homes built before 1986 may have lead-soldered joints; those built before 1970 face the additional possibility of lead pipes in the service line itself.
Over half of homes in Shelbyville 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.
Shelbyville: Remediation Cost in Perspective
At current valuations, Shelbyville sits in the low remediation-share tier — the equity impact of fixing documented issues is proportionally minor.
Remediation costs in Shelbyville are relatively low compared to home values. The $300–$1,600 estimated range is a small fraction of median property value. Home values are 42% below the Missouri average.
Protecting Children from Lead in Shelbyville
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.
In recent monitoring under the Lead and Copper Rule, citywide samples for Shelbyville have approached or crossed the regulatory action level on multiple occasions. Combined with 64% of stock dating from the pre-rule era, the picture supports baseline single-tap reads as a standard household-level step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Shelbyville, MO