Is LIMESTONE UTILITY required to publish a Consumer Confidence Report?

Yes. LIMESTONE UTILITY 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 LIMESTONE UTILITY’s next Consumer Confidence Report due?

LIMESTONE UTILITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

DES PERES, TN · Hardeman County

LIMESTONE UTILITY Water System

Consumer Confidence Report status

LIMESTONE UTILITY 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 no open violations for LIMESTONE UTILITY.

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 Tennessee’s official records. Always confirm current status with Tennessee before making decisions based on this information.

System facts

System ID (PWSID): TN0000797
System type: Community Water System
Population served: 308
Service connections: 105
Ownership: privately owned
Water source: groundwater (wells)

LIMESTONE UTILITY is one of 538 community water systems in Tennessee in the 500 or fewer people size category, serving 308 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 1979 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.

All 10 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Lead and Copper Rule, and the Radionuclides and Revised Rad Rule.

Violation history

Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1993 – June 30, 1994
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 24, 1980 – June 23, 1984
Archived
Monitoring, Regular
—
Barium
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Chromium
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Cadmium
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Mercury
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Fluoride
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Selenium
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Nitrate
June 24, 1979 – June 23, 1982
Archived
Monitoring, Regular
—
Arsenic
June 24, 1979 – June 23, 1982
Archived

Resolved 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
July 1, 1993 – June 30, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
June 24, 1980 – June 23, 1984	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Barium	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Chromium	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Cadmium	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Mercury	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Fluoride	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Selenium	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Nitrate	—	Archived
June 24, 1979 – June 23, 1982	Monitoring, Regular	Arsenic	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 23, 1994State Compliance achieved1 linked violation
February 4, 1994State Violation/Reminder Notice1 linked violation
February 4, 1994State Public Notification requested1 linked violation

Common questions

Is LIMESTONE UTILITY required to publish a Consumer Confidence Report?: Yes. LIMESTONE UTILITY 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 LIMESTONE UTILITY’s next Consumer Confidence Report due?: LIMESTONE UTILITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LIMESTONE UTILITY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LIMESTONE UTILITY.
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

JOHNSON, JOE

314-380-9498

DES PERES, MO 63131