C56/100
MAYSVILLE REGION. WATER & SEWER DISTRICT — Water Quality Report 2026
Serving 1,634 people · Indiana
Water Source
Purchased Surface Water
County
—
System ID
IN5202037
Violations
21
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2024 – August 31, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Consumer confidence report — inadequate or unavailable
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2024 – August 12, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2021 – October 8, 2021Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2021 – October 5, 2021Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About MAYSVILLE REGION. WATER & SEWER DISTRICT
Is MAYSVILLE REGION. WATER & SEWER DISTRICT water safe to drink?
MAYSVILLE REGION. WATER & SEWER DISTRICT water receives a grade of C (56/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 21 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MAYSVILLE REGION. WATER & SEWER DISTRICT detected?
1 contaminants were tested in MAYSVILLE REGION. WATER & SEWER DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MAYSVILLE REGION. WATER & SEWER DISTRICT have any EPA violations?
Yes, MAYSVILLE REGION. WATER & SEWER DISTRICT has 21 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, RPT, MCL. 5 are health-based violations.
How many people does MAYSVILLE REGION. WATER & SEWER DISTRICT serve?
MAYSVILLE REGION. WATER & SEWER DISTRICT serves approximately 1,634 people, Indiana. The system provides water to 1 community: Harlan.
What type of water does MAYSVILLE REGION. WATER & SEWER DISTRICT provide?
MAYSVILLE REGION. WATER & SEWER DISTRICT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is IN5202037.
How does MAYSVILLE REGION. WATER & SEWER DISTRICT compare to other utilities in Indiana?
MAYSVILLE REGION. WATER & SEWER DISTRICT scores 56/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Indiana state page for a full comparison of water systems.