Is Milan, OH Tap Water Safe to Drink?
Graded A-, with 3 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
87.1/100
waterverge.com Milan, OH — Water Quality Report
Milan's drinking water received a grade of A- (87.1 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,371 residents using purchased surface water.
Lead levels were measured at 1.3 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 7 violations on record, including 1 health-based violation. 3 remain unresolved.
What to know about Milan's water
Milan ranks #83 out of 511 cities in Ohio for water quality, placing it above average in the state.
The city draws from surface water sources, which are more susceptible to seasonal runoff and agricultural contamination, requiring extensive multi-barrier treatment including coagulation, filtration, and disinfection.
As a small community water system, Milan may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Milan, OH water safe to drink?
Milan's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (87.1/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,371 residents using surface water (rivers, lakes, or reservoirs).
Recent water quality updates for Milan
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Milan's water quality assessment. Grade: A- (87.1/100).
Contaminants: Consumer Confidence Rule.
1 health-based. Contaminants: TTHM.
Contaminants: TTHM, Total Haloacetic Acids (HAA5).
Federal disaster declaration (FEMA DR-3250). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-377). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Milan's water supply.
Well within EPA limits.
Violation history
Milan's water system has 7 total violations on record, including 1 health-based violation. 3 remain unresolved.
Flood & environmental risk
Erie County has experienced 3 federally declared disasters since 1972. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Huron River At Milan, Old Woman Creek At Berlin Rd Near Huron.
Where does Milan's water come from?
Milan's drinking water comes from surface water (rivers, lakes, or reservoirs), supplied by 1 water system serving approximately 1,371 people. Surface water sources are more susceptible to contamination from runoff, industrial discharge, and algal blooms, requiring extensive treatment. Nearby water bodies include Huron River At Milan (river), Old Woman Creek At Berlin Rd Near Huron (river).
What Milan residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Milan's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Milan's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Milan
Industrial polluters nearby
Reported releases to surface water by facilities near Milan, ranked by pounds discharged annually.
Total reported releases to surface water: 16 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
JOHNS MANVILLE MILAN, OH44846 | Zinc compounds | 16 | 0.2 mi |
ARDAGH METAL BEVERAGE USA INC RE: HURON PLANT HURON, OH44839 | — | — | 7.7 mi |
AKZO NOBEL COATINGS INC HURON, OH44839 | — | — | 6.6 mi |
THE PITTSBURGH PAINTS CO. HURON, OH44839 | — | — | 6.6 mi |
CERTAINTEED LLC MILAN, OH44846 | — | — | 2.8 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Erie County has experienced 3 federally declared disasters since 1972. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 1.3 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Milan compares by contaminant
Explore where Milan ranks among all Ohio cities for specific contaminants.
Water source & infrastructure
Where Milan's water comes from
Milan's drinking water comes primarily from surface water sources such as rivers, lakes, or reservoirs.
Surface water systems require multi-stage treatment including coagulation, sedimentation, filtration, and disinfection to meet EPA Safe Drinking Water Act standards.
These sources can be impacted by seasonal changes, stormwater runoff, upstream agriculture, and industrial discharge.
The system is operated by local government ownership and serves approximately 1,371 people through 1 water system.
Water bodies near Milan
Milan is located near 2 notable water bodies. As a surface water system, these water bodies may directly influence the city's drinking water supply.
Water systems serving Milan
| System Name | PWSID | Population | Source |
|---|---|---|---|
| MILAN VILLAGE | OH2201212 | 1,371 | SWP |
How Milan compares
Full Ohio rankings →Milan's score of 87.1/100 is above the average of 58/100 among major Ohio cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Ohio rankings →About Milan, OH
Learn more about your water
Guides and resources related to Milan's water quality findings.
Explore water quality across Erie
Frequently asked questions
Is Milan, OH tap water safe to drink?
Milan's water quality earned a grade of A- (87.1/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #83 out of 511 cities tested in Ohio.
What contaminants are in Milan's water?
Lead was measured at 1.3 ppb (90th percentile). 7 violations are on record.
How is Milan's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Milan?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Milan's water come from?
Milan's water is sourced from Purchased surface water. The city has 1 water system serving approximately 1,371 residents.
What health violations has Milan's water system had?
Milan has 1 health-based violation on record. The most recent violation was recorded in November 2018. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 3 violations remain unresolved.
How does Milan's water compare to other cities?
Milan ranks #83 out of 511 cities in Ohio (better than 84% of state cities) and #4262 out of 15744 cities nationally (73th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Milan's small water system affect quality?
Milan's system serves approximately 1,371 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 7 violations on record.