Sebewaing, MI Water Safety: 67/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
For most households in Sebewaing, MI tap water is adequate — the middle-tier grade reflects gaps in specific service areas.
How Sebewaing Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Sebewaing Residents
- Average lead level: 0.014 mg/L.
- Homes built before 1986: 84% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 15.75 — above typical levels.
Sebewaing's Water Providers
Multiple utilities divide Sebewaing, MI's water service — 2 leading providers among 2 on the federal register.
Overview
We track water quality and home safety data for 1 ZIP code in Sebewaing, Michigan, covering 2 community water systems serving approximately 3,439 people.
No EPA violations recorded across any ZIP codes in Sebewaing — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Sebewaing: C (67/100)
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
Sebewaing water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0140 mg/L (EPA action level: 0.015 mg/L)
- 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 |
|---|---|---|---|
| 48759 | C | Sebewaing Light & Water | 1,721 |
All ZIP Codes in Sebewaing
- 48759 [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.
Sebewaing 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
Sebewaing Infrastructure Age
With 84% 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 Sebewaing — it's the dominant profile. The median build year of 1958 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.
Over half of homes in Sebewaing 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 Sebewaing
The equity impact of remediation in Sebewaing sits at a moderate level — real enough to plan for, within reach for most.
Remediation costs are moderate relative to home values in Sebewaing. The estimated $800–$1,800 range is manageable for most homeowners but still worth budgeting for. Home values are 43% below the Michigan average.
Sebewaing: 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 interior plumbing shapes the local picture: 84% of Sebewaing 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.
Sebewaing: Flood History & Water Damage Risk
How does Sebewaing's flood record connect to local water quality? The NFIP documents 15 claims — enough to signal recurring events — and 100% of ZIP codes carry FEMA flood zone status. That combination places flooding in the category of factors that can periodically affect water infrastructure, even if the area isn't among the highest-exposure communities in the NFIP dataset.
Sebewaing has a moderate flood history with 15 FEMA claims averaging $1,251 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. Flood damage can add significantly to the estimated <strong>$1,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Sebewaing
- Test your water at home. City-level data shows averages — your tap may differ. Lead testing is especially recommended given the area's lead levels.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 84% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Sebewaing, MI