A91/100
TUMBLING SHOALS WATER ASSOC — Water Quality Report 2026
Serving 6,608 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000579
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 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 TUMBLING SHOALS WATER ASSOC
Is TUMBLING SHOALS WATER ASSOC water safe to drink?
TUMBLING SHOALS WATER ASSOC water receives a grade of A (91/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has TUMBLING SHOALS WATER ASSOC detected?
51 contaminants were tested in TUMBLING SHOALS WATER ASSOC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does TUMBLING SHOALS WATER ASSOC have any EPA violations?
Yes, TUMBLING SHOALS WATER ASSOC has 2 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, Other. 1 are health-based violations.
How many people does TUMBLING SHOALS WATER ASSOC serve?
TUMBLING SHOALS WATER ASSOC serves approximately 6,608 people, Arkansas.
What type of water does TUMBLING SHOALS WATER ASSOC provide?
TUMBLING SHOALS WATER ASSOC 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 AR0000579.
How does TUMBLING SHOALS WATER ASSOC compare to other utilities in Arkansas?
TUMBLING SHOALS WATER ASSOC scores 91/100 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.