Sargeant, MN: High Radon Risk — 63/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Sargeant's water quality grade in MN reflects a middle-ground assessment — service areas range from fully compliant to violation-flagged in current EPA records.
How Sargeant Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Sargeant Residents
- Average lead level: 0.006 mg/L.
- Homes built before 1986: 73% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 13.21 — above typical levels.
Sargeant's Water Providers
Most residential addresses in Sargeant, MN are served by a single water utility — the dominant system among the 1 provider tracked in federal data.
Overview
We track water quality and home safety data for 1 ZIP code in Sargeant, Minnesota, covering 1 community water system serving approximately 228 people.
No EPA violations recorded across any ZIP codes in Sargeant — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Sargeant: 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
Sargeant 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 |
|---|---|---|---|
| 55973 | C | Sargeant | 61 |
All ZIP Codes in Sargeant
- 55973 [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.
Sargeant 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
Sargeant Infrastructure Age
With 73% 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
Viewed through the lens of construction era, Sargeant is predominantly an older city — a median build year of 1952 puts most of the residential inventory in the range where pre-1986 plumbing materials were the standard.
Over half of homes in Sargeant 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.
How Remediation Costs Compare in Sargeant
Within the Sargeant market, estimated remediation claims a small portion of typical property equity — the financial burden is proportionally low.
Remediation costs in Sargeant are relatively low compared to home values. The $800–$1,500 estimated range is a small fraction of median property value. Home values are 1% above the Minnesota average.
Sargeant: 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.
Pulling a tap sample fills the gap that utility data cannot close, particularly here where 73% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Sargeant.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Sargeant
- 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 73% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Sargeant, MN