F0/100
GREENBRIER WATERWORKS — Water Quality Report 2026
Serving 12,938 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000191
Violations
22
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.72 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 1, 2024 – September 30, 2024Rule: 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 GREENBRIER WATERWORKS
Is GREENBRIER WATERWORKS water safe to drink?
GREENBRIER WATERWORKS water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 22 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GREENBRIER WATERWORKS detected?
32 contaminants were tested in GREENBRIER WATERWORKS's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does GREENBRIER WATERWORKS have any EPA violations?
Yes, GREENBRIER WATERWORKS has 22 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MCL. 21 are health-based violations.
How many people does GREENBRIER WATERWORKS serve?
GREENBRIER WATERWORKS serves approximately 12,938 people, Arkansas.
What type of water does GREENBRIER WATERWORKS provide?
GREENBRIER WATERWORKS 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 AR0000191.
How does GREENBRIER WATERWORKS compare to other utilities in Arkansas?
GREENBRIER WATERWORKS scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Arkansas state page for a full comparison of water systems.