A95/100
KNOXVILLE WATERWORKS — Water Quality Report 2026
Serving 2,087 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000287
Violations
2
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 1994.
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 KNOXVILLE WATERWORKS
Is KNOXVILLE WATERWORKS water safe to drink?
KNOXVILLE WATERWORKS water receives a grade of A (95/100), 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 KNOXVILLE WATERWORKS detected?
1 contaminants were tested in KNOXVILLE WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does KNOXVILLE WATERWORKS have any EPA violations?
Yes, KNOXVILLE WATERWORKS has 2 EPA violation(s) on record, with the most recent in 1994. Violation types include MR, Other.
How many people does KNOXVILLE WATERWORKS serve?
KNOXVILLE WATERWORKS serves approximately 2,087 people, Arkansas.
What type of water does KNOXVILLE WATERWORKS provide?
KNOXVILLE 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 AR0000287.
How does KNOXVILLE WATERWORKS compare to other utilities in Arkansas?
KNOXVILLE WATERWORKS scores 95/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Arkansas state page for a full comparison of water systems.