Tap Truth EPA drinking water records, in plain English

Public water system record

Conway Co Regional Water Dist

Serves an area of Conway County, AR that includes Morrilton, Center Ridge, Hattieville and 3 more places · 17,858 people served

Federal records show 1 health-based violation and 2 monitoring/reporting issues for Conway Co Regional Water Dist in the last ten years. The most serious issue in this window was a Total Trihalomethanes (TTHMs) violation that EPA lists as archived, not resolved.

  • AR0000119
  • MORRILTON
  • AR
  • 17,858 served

System profile

Source water Surface water
ZIP 72110
EPA system ID AR0000119

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
0
Unresolved
0
Archived by EPA
1
Any acute record
No
Monitoring issues, last 10 years
2

Key facts

  • Conway Co Regional Water Dist draws water from 1 surface water intake.
  • Highest measured level in the last 10 years: Total Trihalomethanes (TTHMs), 84 µg/L, federal limit 80 µg/L (1.1 times the limit), 2025.
  • Record on file since 1993, with 3 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 10,263 service lines.

Check whether Conway Co Regional Water Dist serves your address

Address suggestions by Mapbox

Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

Contaminant Rule family Start date Status Acute
Total Trihalomethanes (TTHMs)
Contaminant limit exceeded
Measured 84 µg/L, federal limit 80 µg/L (1.1 times the limit)
 220 Jul 1, 2025 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
 No

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2025 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2024 Resolved

Full record since 1993

EPA's records for Conway Co Regional Water Dist go back to 1993. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 12 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 0 12
2000s 2 0
2010 to October 18, 2016 1 0
2020s 1 2

Most recent health-based violation before October 19, 2016: Total Coliform, began June 2015, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Jun 1, 2015 Resolved
Total Coliform
Contaminant limit exceeded
 Jul 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
 May 1, 2003 Resolved

What the violations mean

Total Trihalomethanes (TTHMs)

1 incident

Disinfection byproduct levels exceeded the federal limit

Long-term TTHM exposure may increase bladder cancer risk

Where the water comes from

Conway Co Regional Water Dist draws water from 1 surface water intake. 4 other community water systems and 1 smaller public system such as schools, businesses or campgrounds buy water from Conway Co Regional Water Dist.

Community systems that buy water from it

Annual water quality report

Conway Co Regional Water Dist must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Arkansas.

Certified drinking water labs by state EPA guidance for private wells