A86/100
CAVE CITY WATERWORKS — Water Quality Report 2026
Serving 3,045 people · Arkansas
Water Source
Groundwater
County
—
System ID
AR0000526
Violations
7
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 CAVE CITY WATERWORKS
Is CAVE CITY WATERWORKS water safe to drink?
CAVE CITY WATERWORKS water receives a grade of A (86/100), 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 CAVE CITY WATERWORKS detected?
1 contaminants were tested in CAVE CITY WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CAVE CITY WATERWORKS have any EPA violations?
Yes, CAVE CITY WATERWORKS has 7 EPA violation(s) on record, with the most recent in 2020. Violation types include MCL, MR, Other. 1 are health-based violations.
How many people does CAVE CITY WATERWORKS serve?
CAVE CITY WATERWORKS serves approximately 3,045 people, Arkansas.
What type of water does CAVE CITY WATERWORKS provide?
CAVE CITY WATERWORKS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AR0000526.
How does CAVE CITY WATERWORKS compare to other utilities in Arkansas?
CAVE CITY WATERWORKS scores 86/100 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.