Is ONANCOCK, TOWN OF required to publish a Consumer Confidence Report?

Yes. ONANCOCK, TOWN OF 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 ONANCOCK, TOWN OF’s next Consumer Confidence Report due?

ONANCOCK, TOWN OF’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.

ONANCOCK, VA · Accomack County

ONANCOCK, TOWN OF Water System

Consumer Confidence Report status

ONANCOCK, TOWN OF 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 ONANCOCK, TOWN OF.

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

System facts

System ID (PWSID): VA3001620
System type: Community Water System
Population served: 1,525
Service connections: 721
Ownership: local government
Water source: groundwater (wells)

ONANCOCK, TOWN OF is one of 391 community water systems in Virginia in the 501 to 3,300 people size category, serving 1,525 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1998 and 2025, all of which EPA lists as closed.

Of the 6, 5 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 the Total Coliform Rules and inorganic chemicals.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2025 – February 28, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2023 – September 30, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 1998 – June 30, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 1, 2025 – February 28, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2023 – September 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
November 1, 2007 – November 30, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 1998 – June 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 22, 2025State Public Notification requested2 linked violations
September 22, 2025State Formal Notice of Violation issued2 linked violations
March 31, 2025State Compliance achieved3 linked violations
October 24, 2023State Formal Notice of Violation issued1 linked violation
October 24, 2023State Public Notification requested2 linked violations
October 18, 2023State Compliance achieved2 linked violations
July 25, 2023State Public Notification requested1 linked violation
July 25, 2023State Formal Notice of Violation issued2 linked violations
July 5, 2023State Compliance achieved2 linked violations
June 27, 2019State Public Notification received2 linked violations
February 20, 2019State Compliance achieved1 linked violation
January 31, 2019State Public Notification requested1 linked violation
June 12, 2008State Compliance achieved4 linked violations
January 8, 2008State Public Notification received2 linked violations
December 21, 2007State Public Notification requested3 linked violations

Common questions

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

CATON, DEBBIE

757-787-3363

ONANCOCK, VA 23417