Norwood, MN: High Radon Risk — 40/100 (2026)
3 ZIP codes · 2 water systems · Updated 2026-06-03
Compared to MN averages, Norwood scores below the baseline — health violations appear more frequently than the norm and the city's grade reflects that ongoing shortfall.
How Norwood Compares
Data: EPA SDWIS Last verified: 2026-06-03
Norwood Water: The Quick Version
- Estimated remediation: $1,200 per household.
- CDC health risk index: 10.56.
Water Systems Serving Norwood
With 2 utilities splitting service in Norwood, MN, water accountability is distributed across 2 systems on the federal record.
Overview
We track water quality and home safety data for 3 ZIP codes in Norwood, Minnesota, covering 2 community water systems serving approximately 17,127 people.
No EPA violations recorded across any ZIP codes in Norwood — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Norwood: 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
Norwood water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Norwood
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 1 (High Risk)
- Zone 1 (High): 3 ZIP codes
- Zone 2 (Moderate): 0 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 |
|---|---|---|---|
| 55383 | D | Norwood-Young America | 3,850 |
| 55554 | D | Waconia | 13,277 |
| 55583 | D | Waconia | 13,277 |
All ZIP Codes in Norwood
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 Norwood
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 Norwood
- 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 Norwood, MN