A92/100
SOUTHWEST WATER USERS LLC — Water Quality Report 2026
Serving 9,573 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000495
Violations
1
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 2014.
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 SOUTHWEST WATER USERS LLC
Is SOUTHWEST WATER USERS LLC water safe to drink?
SOUTHWEST WATER USERS LLC water receives a grade of A (92/100), which is considered excellent. Out of 34 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SOUTHWEST WATER USERS LLC detected?
34 contaminants were tested in SOUTHWEST WATER USERS LLC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does SOUTHWEST WATER USERS LLC have any EPA violations?
Yes, SOUTHWEST WATER USERS LLC has 1 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL. 1 are health-based violations.
How many people does SOUTHWEST WATER USERS LLC serve?
SOUTHWEST WATER USERS LLC serves approximately 9,573 people, Arkansas.
What type of water does SOUTHWEST WATER USERS LLC provide?
SOUTHWEST WATER USERS LLC 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 AR0000495.
How does SOUTHWEST WATER USERS LLC compare to other utilities in Arkansas?
SOUTHWEST WATER USERS LLC scores 92/100 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.