New Century, KS: High Radon Risk — 40/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
For households across New Century, below-average water safety data and recurring compliance violations documented by KS EPA records make it worthwhile to verify the specific system serving your address — system-level detail is the most actionable reference point available.
How New Century Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for New Century Residents
- Estimated remediation: $1,700 per household.
- CDC health risk index: 10.83.
New Century's Water Providers
Water supply in New Century, KS follows a divided structure: 3 utilities account for the largest share of residential service out of 3 total systems, each managing its own distribution network and EPA reporting. Because these systems operate independently, rate decisions and compliance outcomes are determined separately.
Overview
We track water quality and home safety data for 1 ZIP code in New Century, Kansas (population ~651), covering 3 community water systems serving approximately 173,413 people region-wide.
No EPA violations recorded across any ZIP codes in New Century — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for New Century: D (40/100)
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
New Century water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for New Century
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High 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 |
|---|---|---|---|
| 66031 | D | City of Olathe, | 143,014 |
All ZIP Codes in New Century
- 66031 [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.
New Century 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
What You Can Do in New Century
- 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 New Century, KS