Darfur, MN: High Radon Risk — 63/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Within Darfur, water safety data for MN reveals moderate quality — federal standards are generally met, but documented exceptions exist in specific service areas.
How Darfur Compares
Data: EPA SDWIS Last verified: 2026-06-03
Darfur Water: The Quick Version
- Average lead level: 0.006 mg/L.
- Homes built before 1986: 97% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 13.39 — above typical levels.
Water Systems Serving Darfur
Federal records list 1 water system serving Darfur, MN. One provider accounts for the large majority of residential water connections in the area, concentrating infrastructure and compliance accountability.
Overview
We track water quality and home safety data for 1 ZIP code in Darfur, Minnesota, covering 1 community water system serving approximately 100 people.
No EPA violations recorded across any ZIP codes in Darfur — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Darfur: C (63/100)
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
Darfur water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0060 mg/L (EPA action level: 0.015 mg/L)
- 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 |
|---|---|---|---|
| 56022 | C | Darfur | 87 |
All ZIP Codes in Darfur
- 56022 [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.
CDC Health Data for Darfur
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 Darfur's Housing Stock?
With 97% 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
Pre-1986 plumbing is not a rare legacy case in Darfur — it's the dominant profile. The median build year of 1902 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.
Over half of homes in Darfur 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.
Darfur: Remediation Cost in Perspective
Property value and cost data for Darfur produce a moderate remediation-share classification — a level where advance financial planning has real practical value and the commitment is realistic for most homeowners who approach it deliberately.
Remediation costs are moderate relative to home values in Darfur. The estimated $800–$1,500 range is manageable for most homeowners but still worth budgeting for. Home values are 74% below the Minnesota average.
Protecting Children from Lead in Darfur
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.
Older interior plumbing shapes the local picture: 97% of Darfur homes predate the federal solder ban, and aggregate sampling either approaches or crosses the action benchmark. That mix makes a single-home draw a standard pre-purchase or pre-occupancy step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Darfur
- 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 97% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Darfur, MN