CALION, AR · Union County
CALION WATER WORKS Water System
Consumer Confidence Report status
CALION WATER WORKS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show 1 open health-based violation for CALION WATER WORKS.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Arkansas’s official records. Always confirm current status with Arkansas before making decisions based on this information.
System facts
- System ID (PWSID)
- AR0000551
- System type
- Community Water System
- Population served
- 494
- Service connections
- 258
- Ownership
- local government
- Water source
- groundwater (wells)
CALION WATER WORKS is one of 363 community water systems in Arkansas in the 500 or fewer people size category, serving 494 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1992 and 2026, of which 1 health-based item remains open.
None of the 3 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules and the Lead and Copper Rule.
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
April 30, 2026
UnaddressedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2008 – December 31, 2008
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
August 1, 1992 – August 31, 1992
Archived
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 30, 2026 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Unaddressed |
| December 1, 2008 – December 31, 2008 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| August 1, 1992 – August 31, 1992 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 14, 2021State Public Notification received4 linked violations
- February 6, 2009State Public Notification requested8 linked violations
- August 4, 1992State Boil Water Order5 linked violations
Common questions
Is CALION WATER WORKS required to publish a Consumer Confidence Report?
- Yes. CALION WATER WORKS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CALION WATER WORKS’s next Consumer Confidence Report due?
- CALION WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CALION WATER WORKS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 1 open health-based violation for CALION WATER WORKS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
CALDWELL, JAKE
Phone not on record
CALION, AR 71724