Is HOLLOW ROCK WATER DEPT required to publish a Consumer Confidence Report?

Yes. HOLLOW ROCK WATER DEPT 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 HOLLOW ROCK WATER DEPT’s next Consumer Confidence Report due?

HOLLOW ROCK WATER DEPT’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.

HOLLOW ROCK, TN · Carroll County

HOLLOW ROCK WATER DEPT Water System

Consumer Confidence Report status

HOLLOW ROCK WATER DEPT 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 HOLLOW ROCK WATER DEPT.

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): TN0000310
System type: Community Water System
Population served: 954
Service connections: 389
Ownership: local government
Water source: groundwater (wells)

HOLLOW ROCK WATER DEPT is one of 353 community water systems in Tennessee in the 501 to 3,300 people size category, serving 954 people from groundwater.

As of August 1, 2026, its federal record holds 15 entries between 1991 and 1997, all of which EPA lists as closed. Nothing has been added since 1997.

All 15 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 Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrate-Nitrite
January 1, 1997 – December 31, 1997
Archived
Monitoring, Regular
—
Nitrite
January 1, 1997 – December 31, 1997
Archived
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 1997 – December 31, 1997
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1996 – January 1, 2012
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 1996 – June 30, 1996
Archived
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Arsenic
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Fluoride
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Fluoride
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Nickel
January 1, 1993 – December 31, 1995
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 1993 – December 31, 1995
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1991 – April 30, 1991
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate-Nitrite	—	Archived
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrite	—	Archived
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate-Nitrite	—	Archived
July 1, 1996 – January 1, 2012	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 1996 – June 30, 1996	Water Quality Parameter M/R	Lead and Copper Rule	—	Archived
January 1, 1994 – June 30, 1994	Water Quality Parameter M/R	Lead and Copper Rule	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Arsenic	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Fluoride	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Fluoride	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Nickel	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Beryllium, Total	—	Archived
April 1, 1991 – April 30, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

January 1, 2012Federal Compliance achieved1 linked violation
April 22, 1998State Public Notification received1 linked violation
April 22, 1998State Public Notification received1 linked violation
April 22, 1998State Public Notification received1 linked violation
April 22, 1998State Public Notification received1 linked violation
April 4, 1996State Violation/Reminder Notice5 linked violations
April 4, 1996State Violation/Reminder Notice33 linked violations
April 4, 1996State Public Notification requested8 linked violations
August 15, 1994State Public Notification requested1 linked violation
August 15, 1994State Violation/Reminder Notice1 linked violation
March 31, 1992State Violation/Reminder Notice1 linked violation
May 31, 1991State Violation/Reminder Notice2 linked violations
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

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

WEBB, RONNIE

731-586-7773

HOLLOW ROCK, TN 38342