B71/100
LAMAR WATERWORKS — Water Quality Report 2026
Serving 1,885 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000288
Violations
18
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
2
Violations (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: October 1, 2023 – October 31, 2023Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2021 – September 9, 2021Rule: 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 LAMAR WATERWORKS
Is LAMAR WATERWORKS water safe to drink?
LAMAR WATERWORKS water receives a grade of B (71/100), which is considered good. 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 LAMAR WATERWORKS detected?
1 contaminants were tested in LAMAR WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LAMAR WATERWORKS have any EPA violations?
Yes, LAMAR WATERWORKS has 18 EPA violation(s) on record, with the most recent in 2023. Violation types include MON, RPT, MCL. 2 are health-based violations.
How many people does LAMAR WATERWORKS serve?
LAMAR WATERWORKS serves approximately 1,885 people, Arkansas.
What type of water does LAMAR WATERWORKS provide?
LAMAR 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 AR0000288.
How does LAMAR WATERWORKS compare to other utilities in Arkansas?
LAMAR WATERWORKS scores 71/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Arkansas state page for a full comparison of water systems.