D
54

Poor Water Quality

Midland, MI 48642

Midland County · Population served: 62,319 · Data updated March 2026

Water Systems Serving This Area

🏔
LARKIN TOWNSHIP
Surface water · Pop. 2,878
PWSID: MI0003794
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MIDLAND, CITY OF
Surface water · Pop. 42,547
PWSID: MI0004370
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MIDLAND CO., WATER DIST. NO. 1 OF
Surface water · Pop. 11,000
PWSID: MI0004375
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MILLS TOWNSHIP
Surface water · Pop. 450
PWSID: MI0004404
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WILLIAMS TOWNSHIP
Surface water · Pop. 5,444
PWSID: MI0007125

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
5.2
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

1 detected All below limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA8.9 pptNo standard500 pptUnregulated

Violation History (Last 5 Years)

14Total (5yr)
6Health-Based
8Major

Water Quality Summary

Understanding Your Water in Midland

Tap water quality in Midland, Michigan (48642) receives an overall grade of D (Poor) with a score of 54 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 24 points below the Michigan state average of 78. Compared to the national average (75), this area scores significantly lower. The area is served by 5 water systems providing water to approximately 62,319 people, using surface water sources. Testing has found elevated levels of Lead that warrant attention. PFAS testing detected 1 compound, all currently below EPA limits. Over the past 5 years, water systems here have accumulated 14 violations, including 6 health-based violations.

Your Score 54/100 D
vs State 24 pts below Michigan avg (78)
vs National 21 pts below national avg (75)

What a Grade D Means

A score of 54/100 signals poor water quality in Midland, MI. Significant issues have been identified, which may include multiple violations, contaminant levels near or above regulatory limits, or PFAS contamination. We recommend reviewing the detailed contaminant data below, considering a certified water filter, and checking your utility's Consumer Confidence Report for the latest information.

Surface water: sourced from rivers, lakes, or reservoirs

Health Information

What These Contaminants Mean for You

⚠️

Lead in Your Water

Lead is a toxic metal that can leach from aging pipes and plumbing fixtures.

Health Effects

Even low levels of lead exposure can cause developmental delays in children, kidney damage, and cardiovascular effects in adults. The EPA action level is 15 ppb, but health experts recommend no safe level of lead in drinking water.

Common Sources

Lead enters water primarily through corrosion of lead service lines, lead solder, and brass fixtures — especially in homes built before 1986.

What You Can Do

If lead is detected above 1 ppb, consider using a certified lead-removal filter (NSF/ANSI 53) for drinking and cooking water. Run cold water for 30 seconds before use if water has been sitting in pipes.

Common Questions

Frequently Asked Questions

Tap water in Midland, Michigan receives a grade of D (Poor) with a score of 54/100. This indicates significant water quality concerns based on violation history, contaminant levels, or enforcement actions. We recommend reviewing the specific contaminants detected below and considering a certified water filter.

ZIP code 48642 is served by 5 water systems using surface water sources, providing water to approximately 62,319 people. Surface water systems are more susceptible to contamination from agricultural runoff, industrial discharge, and weather events, but typically undergo more extensive treatment including filtration and disinfection.

Lead was detected at 5.2 ppb in Midland, Michigan. While this is below the EPA action level of 15 ppb, it exceeds the health guideline of 1 ppb recommended by health organizations. Consider a certified lead filter, especially if you have young children.

1 PFAS compound were detected in water serving Midland, Michigan, but all are currently below EPA limits. While levels are within regulatory standards, some health organizations recommend minimizing any PFAS exposure. Activated carbon or reverse osmosis filters can reduce PFAS levels.

Water systems serving Midland, Michigan have received 14 violations in the last 5 years, including 6 health-based violations. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Based on detected contaminants (lead, PFAS), residents in Midland, Michigan should consider: Reverse osmosis (RO) system — most effective for PFAS, lead, and other contaminants. Always look for filters with NSF/ANSI certification for the specific contaminants you want to remove.

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