Is Rota Crystal required to publish a Consumer Confidence Report?

Yes. Rota Crystal 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 Rota Crystal’s next Consumer Confidence Report due?

Rota Crystal’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.

ROTA, MP

Rota Crystal Water System

Consumer Confidence Report status

Rota Crystal 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 Rota Crystal.

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

System facts

System ID (PWSID): MP0000165
System type: Community Water System
Population served: 226
Service connections: 1
Ownership: privately owned
Water source: groundwater (wells)

Rota Crystal is one of 92 community water systems in Northern Mariana Islands in the 500 or fewer people size category, serving 226 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 2006 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

All 7 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, the Lead and Copper Rule, and inorganic chemicals.

Violation history

Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
February 1, 2023 – March 16, 2023
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
January 1, 2023 – February 16, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2018 – November 30, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2006 – March 3, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2006 – March 3, 2007
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2006 – June 18, 2007
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2006 – June 18, 2007
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 1, 2023 – March 16, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2023 – February 16, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2018 – November 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2006 – March 3, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2006 – March 3, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2006 – June 18, 2007	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2006 – June 18, 2007	Monitoring, Regular	Nitrate-Nitrite	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 16, 2023State Compliance achieved1 linked violation
February 16, 2023State Compliance achieved1 linked violation
January 10, 2019State Compliance achieved1 linked violation
June 18, 2007State Compliance achieved1 linked violation
June 18, 2007State Compliance achieved1 linked violation
March 8, 2007State Public Notification requested1 linked violation
March 8, 2007State Formal Notice of Violation issued1 linked violation
March 8, 2007State Formal Notice of Violation issued1 linked violation
March 8, 2007State Public Notification requested1 linked violation
March 3, 2007State Compliance achieved1 linked violation
March 3, 2007State Compliance achieved1 linked violation
February 27, 2007State Formal Notice of Violation issued1 linked violation
February 27, 2007State Public Notification requested1 linked violation
February 27, 2007State Public Notification requested1 linked violation
February 27, 2007State Formal Notice of Violation issued1 linked violation

Common questions

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

Rota Crystal

6705320349

ROTA, MP 96951