Osceola, MO Water Safety: 68/100 (2026)
2 ZIP codes · 2 water systems · Updated 2026-06-03
Based on current EPA data, Osceola, MO reflects fair but uneven tap water safety.
How Osceola Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Osceola Residents
- Average lead level: 0.0095 mg/L.
- Estimated remediation: $400 per household.
- CDC health risk index: 16.92 — above typical levels.
Osceola's Water Providers
Water service in Osceola, MO is split across 2 utilities out of 2 tracked federally, each operating its own infrastructure and compliance record.
Overview
We track water quality and home safety data for 2 ZIP codes in Osceola, Missouri, covering 2 community water systems serving approximately 3,355 people.
No EPA violations recorded across any ZIP codes in Osceola — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Osceola: C (68/100)
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
Osceola water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0095 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)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 2 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 64776 | C | Harry S Truman Pwsd 2 | 2,700 |
| 64789 | C | Osceola Public Water System | 947 |
All ZIP Codes in Osceola
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.
Osceola Community Health Snapshot
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 Remediation Costs Compare in Osceola
Remediation costs in Osceola are small relative to typical property values — the cost-to-value ratio here is favorable.
Remediation costs in Osceola are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 20% below the Missouri average.
Osceola: 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.
Lead risk in Osceola appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Osceola
- 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.
Deep Dive Reports
Detailed analysis for Osceola, MO