B63/100
BROWNSBURG WATER WORKS — Water Quality Report 2026
Serving 23,750 people · Indiana
Water Source
Purchased Surface Water
County
—
System ID
IN5232002
Violations
26
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 2.01 mg/L | 1.30 mg/L | Over Limit |
chlorate | 550.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2008.
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 BROWNSBURG WATER WORKS
Is BROWNSBURG WATER WORKS water safe to drink?
BROWNSBURG WATER WORKS water receives a grade of B (63/100), which is considered good. Out of 70 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has BROWNSBURG WATER WORKS detected?
70 contaminants were tested in BROWNSBURG WATER WORKS's water. Notable contaminants include Copper (90th percentile), chlorate. 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does BROWNSBURG WATER WORKS have any EPA violations?
Yes, BROWNSBURG WATER WORKS has 26 EPA violation(s) on record, with the most recent in 2008. Violation types include Other, MR.
How many people does BROWNSBURG WATER WORKS serve?
BROWNSBURG WATER WORKS serves approximately 23,750 people, Indiana. The system provides water to 1 community: Brownsburg.
What type of water does BROWNSBURG WATER WORKS provide?
BROWNSBURG WATER WORKS 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 IN5232002.
How does BROWNSBURG WATER WORKS compare to other utilities in Indiana?
BROWNSBURG WATER WORKS scores 63/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Indiana state page for a full comparison of water systems.