South Boardman, MI Water Safety: 66/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Within South Boardman, water safety data for MI reveals moderate quality — federal standards are generally met, but documented exceptions exist in specific service areas.
How South Boardman Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for South Boardman Residents
- Homes built before 1986: 58% — older plumbing may contain lead solder.
- CDC health risk index: 15.41 — above typical levels.
South Boardman's Water Providers
Federal drinking water records identify 1 system operating in South Boardman, MI. One of those systems serves the overwhelming majority of residential addresses, concentrating infrastructure management, rate authority, and EPA compliance reporting within a single organization.
Overview
We track water quality and home safety data for 1 ZIP code in South Boardman, Michigan, covering 1 community water system serving approximately 2,125 people.
No EPA violations recorded across any ZIP codes in South Boardman — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for South Boardman: C (66/100)
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
South Boardman water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for South Boardman
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 49680 | C | KALKASKA, VILLAGE OF | 2,020 |
All ZIP Codes in South Boardman
- 49680 [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.
South Boardman 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
South Boardman Infrastructure Age
With 58% 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
Because the majority of South Boardman's housing predates 1986, when lead solder was banned from new plumbing, the median build year of 1989 reflects a city where lead-era plumbing materials are common rather than exceptional.
Over half of homes in South Boardman 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.
South Boardman: 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.
Older stock in South Boardman represents 58% of the inventory, and citywide monitoring runs at or above the federal action level — making an in-home read a standard household-level step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in South Boardman
- 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 58% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for South Boardman, MI