A85/100
MECHANICSVILLE WATER DEPT — Water Quality Report 2026
Serving 1,020 people · Iowa
Water Source
Groundwater
County
—
System ID
IA1667076
Violations
12
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2025 – June 30, 2025Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – January 31, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2021 – September 30, 2022Rule: Revised Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2021 – September 30, 2022Rule: Revised 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 MECHANICSVILLE WATER DEPT
Is MECHANICSVILLE WATER DEPT water safe to drink?
MECHANICSVILLE WATER DEPT water receives a grade of A (85/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has MECHANICSVILLE WATER DEPT detected?
1 contaminants were tested in MECHANICSVILLE WATER DEPT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MECHANICSVILLE WATER DEPT have any EPA violations?
Yes, MECHANICSVILLE WATER DEPT has 12 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, MR, Other.
How many people does MECHANICSVILLE WATER DEPT serve?
MECHANICSVILLE WATER DEPT serves approximately 1,020 people, Iowa. The system provides water to 1 community: Mechanicsville.
What type of water does MECHANICSVILLE WATER DEPT provide?
MECHANICSVILLE WATER DEPT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IA1667076.
How does MECHANICSVILLE WATER DEPT compare to other utilities in Iowa?
MECHANICSVILLE WATER DEPT scores 85/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Iowa state page for a full comparison of water systems.