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Water utility · Izard County · Arkansas

Calico Rock Waterworks

No health-based violations on EPA record since 2016.

Serves about 1,726 people (714 connections) with groundwater influenced by surface water, from its own wells.

  • PWSID AR0000003
  • EPA registered name: CALICO ROCK WATERWORKS
  • EPA record checked May 12, 2026
Contact

Contact Calico Rock Waterworks

From EPA's record for AR0000003. PurityMap is independent of Calico Rock Waterworks.

Mailing address
P.O. BOX 370
CALICO ROCK, AR 72519
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EPA compliance record

What EPA's record shows

No health-based violations in the last 10 years, from EPA's SDWIS compliance database.

  • Lead: the 90th-percentile result in the latest lead and copper round (the round ending December 31, 2004) was 2 µg/L. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
  • Missed or late tests or reports: 1 in 10 years.
  • EPA lists 2 enforcement actions in 10 years; the latest on September 2, 2021.

No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.

Commercial · test your own tap

The system record stops at your property line

Screening tells you if something is worth a closer look; a lab result is the number you can act on.

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  • Screening: quick check, not lab-grade

    Safe Home DIY Lead in Drinking Water Combo Test Kit

    Safe Home (EnviroTestKits)

    Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb

    Turnaround: 5 minutes

    What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.

Questions

About Calico Rock Waterworks

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What is the phone number for Calico Rock Waterworks?

Calico Rock Waterworks's phone number on EPA record is 870-297-3772. Its mailing address is P.O. BOX 370, CALICO ROCK, AR 72519.

Where does Calico Rock Waterworks get its water?

According to EPA's record, Calico Rock Waterworks uses groundwater influenced by surface water, from its own wells.

Does Calico Rock Waterworks have any EPA violations?

No health-based violations on EPA record since 2016. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.

What is Calico Rock Waterworks's latest lead result?

The 90th-percentile lead result in Calico Rock Waterworks's latest lead and copper round, which ended in December 2004, was 2 µg/L, below the federal action level of 15 µg/L.

Who do I contact about my Calico Rock Waterworks water bill?

PurityMap has no verified website for Calico Rock Waterworks. Its phone number on EPA record is 870-297-3772. Its mailing address on EPA record is P.O. BOX 370, CALICO ROCK, AR 72519. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.