D30/100
DES ARC WATERWORKS — Water Quality Report 2026
Serving 4,245 people · Arkansas
Water Source
Groundwater
County
—
System ID
AR0000449
Violations
23
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
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2025 – June 25, 2025Rule: Consumer Confidence 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 DES ARC WATERWORKS
Is DES ARC WATERWORKS water safe to drink?
DES ARC WATERWORKS water receives a grade of D (30/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 23 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DES ARC WATERWORKS detected?
51 contaminants were tested in DES ARC WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does DES ARC WATERWORKS have any EPA violations?
Yes, DES ARC WATERWORKS has 23 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MCL, Other. 11 are health-based violations.
How many people does DES ARC WATERWORKS serve?
DES ARC WATERWORKS serves approximately 4,245 people, Arkansas.
What type of water does DES ARC WATERWORKS provide?
DES ARC WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AR0000449.
How does DES ARC WATERWORKS compare to other utilities in Arkansas?
DES ARC WATERWORKS scores 30/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Arkansas state page for a full comparison of water systems.