A96/100
INDIANA AMERICAN WATER - NOBLESVILLE — Water Quality Report 2026
Serving 45,575 people · Indiana
Water Source
Groundwater
County
—
System ID
IN5229015
Violations
1
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
No violations in the past 5 years
Full EPA compliance since 1980.
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 INDIANA AMERICAN WATER - NOBLESVILLE
Is INDIANA AMERICAN WATER - NOBLESVILLE water safe to drink?
INDIANA AMERICAN WATER - NOBLESVILLE water receives a grade of A (96/100), which is considered excellent. Out of 66 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has INDIANA AMERICAN WATER - NOBLESVILLE detected?
66 contaminants were tested in INDIANA AMERICAN WATER - NOBLESVILLE's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does INDIANA AMERICAN WATER - NOBLESVILLE have any EPA violations?
Yes, INDIANA AMERICAN WATER - NOBLESVILLE has 1 EPA violation(s) on record, with the most recent in 1980. Violation types include MR.
How many people does INDIANA AMERICAN WATER - NOBLESVILLE serve?
INDIANA AMERICAN WATER - NOBLESVILLE serves approximately 45,575 people, Indiana. The system provides water to 1 community: Noblesville.
What type of water does INDIANA AMERICAN WATER - NOBLESVILLE provide?
INDIANA AMERICAN WATER - NOBLESVILLE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IN5229015.
How does INDIANA AMERICAN WATER - NOBLESVILLE compare to other utilities in Indiana?
INDIANA AMERICAN WATER - NOBLESVILLE scores 96/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Indiana state page for a full comparison of water systems.