B76/100
GRANGE-CALAMINE WATER ASSOC — Water Quality Report 2026
Serving 3,015 people · Arkansas
Water Source
Groundwater
County
—
System ID
AR0000759
Violations
21
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
Surface water treatment technique failure
When: July 1, 2021 – May 9, 2022Enforcement: 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 GRANGE-CALAMINE WATER ASSOC
Is GRANGE-CALAMINE WATER ASSOC water safe to drink?
GRANGE-CALAMINE WATER ASSOC water receives a grade of B (76/100), 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 GRANGE-CALAMINE WATER ASSOC detected?
1 contaminants were tested in GRANGE-CALAMINE WATER ASSOC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does GRANGE-CALAMINE WATER ASSOC have any EPA violations?
Yes, GRANGE-CALAMINE WATER ASSOC has 21 EPA violation(s) on record, with the most recent in 2021. Violation types include Other, RPT, MR.
How many people does GRANGE-CALAMINE WATER ASSOC serve?
GRANGE-CALAMINE WATER ASSOC serves approximately 3,015 people, Arkansas.
What type of water does GRANGE-CALAMINE WATER ASSOC provide?
GRANGE-CALAMINE WATER ASSOC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is AR0000759.
How does GRANGE-CALAMINE WATER ASSOC compare to other utilities in Arkansas?
GRANGE-CALAMINE WATER ASSOC scores 76/100 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.