Water Quality in Republic, OH: 3 Violations — Grade C
Grade C · Score 64/100 · 1 water system · Updated 2026-05-03
Republic's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
Tracked under the EPA Safe Drinking Water program, Republic, OH shows 3 water violations on file — findings that span multiple violation categories and are detailed system by system in the data grid further down the page.
Water Quality by ZIP Code in Republic
Water quality varies across Republic's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 44867 | C | 64 | 3 | 0 | View report → |
Water Quality Overview
Republic, Ohio receives a water quality grade of C with an overall score of 64 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 1 water system serving Republic have accumulated 3 EPA violations (all monitoring/reporting type). These violations are tracked across 1 ZIP codes serving approximately 550 people.
What Grade C Means
A grade of C indicates moderate compliance issues. Republic's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
The average 90th percentile lead level across Republic water systems is 0.0025 mg/L — within EPA limits. No ZIP codes exceed the EPA lead action level.
With 72% of homes built before 1986, Republic has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
Republic is in EPA Radon Zone 1 (High risk). The EPA recommends all homes in Zone 1 areas be tested for radon. Radon is the second leading cause of lung cancer after smoking.
Water Systems Serving Republic
Republic is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 550 people across 1 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 3 enforcement actions against water systems serving Republic. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Republic
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
Contaminants Detected in Republic Water Systems
The following contaminants have been detected or caused violations across Republic's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | N/A | 3 | 1 | No |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
EPA Enforcement History
The EPA and state regulators have taken 3 enforcement actions against water systems serving Republic. Recent actions:
| Date | Action Type |
|---|---|
| 2023-09-27 | State Informal Action |
| 2022-10-24 | State Informal Action |
| 2021-01-07 | State Informal Action |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2023-09-27.
Republic vs. Nearby Ohio Cities
How Republic's water quality compares to similar cities in Ohio:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Republic | C | 3 | 1 | 550 |
| Tiffin | D | 0 | 1 | 550 |
| Ridgeway | D | 0 | 1 | 551 |
| Rushsylvania | C | 8 | 1 | 551 |
Common Questions About Republic Water
These are the most common questions residents search for about water quality in Republic, Ohio:
Is Republic water hard or soft? Water hardness varies by source. Republic's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink Republic tap water? Republic's water receives a grade of C (64/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Republic? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Republic vs. Ohio Average
Understanding how Republic compares to the broader Ohio average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within Republic.
ZIP Codes in Republic
Republic spans 1 ZIP code. The ZIP with the lowest water quality score is 44867. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
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
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.