MP0000030 · Northern Mariana Islands

Saipan Vegas

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 22
EPA health-based flag: 4
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 15

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 20 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 101.5 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0000030757500520251 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 23, 2025 · period end August 25, 2025 · first reported December 19, 2025 · EPA return-to-compliance field August 25, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX08252510038 August 25, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 0000030757500520250 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 23, 2025 · period end August 25, 2025 · first reported December 19, 2025 · EPA return-to-compliance field August 25, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX08252510037 August 25, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0000030450700520251 · Groundwater Rule · Ground Water Rule
Noncompliance period start May 23, 2025 · period end September 9, 2025 · first reported August 26, 2025 · EPA return-to-compliance field September 9, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX09092510035 September 9, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 0000030450700520250 · Groundwater Rule · Ground Water Rule
Noncompliance period start May 23, 2025 · period end September 9, 2025 · first reported August 26, 2025 · EPA return-to-compliance field September 9, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX09092510036 September 9, 2025 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000304B800022023 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start February 1, 2023 · period end March 16, 2023 · first reported December 4, 2024 · EPA return-to-compliance field March 16, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0316239003 March 16, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Report Sample Result/Fail Monitor (RTCR)Violation 00000304B800012023 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start January 1, 2023 · period end February 16, 2023 · first reported December 4, 2024 · EPA return-to-compliance field February 16, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0216239002 February 16, 2023 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 000003052500012022 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2022 · period end August 30, 2022 · first reported December 4, 2024 · EPA return-to-compliance field August 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0830228852 August 30, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 000003030295012022 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end August 26, 2022 · first reported December 4, 2024 · EPA return-to-compliance field August 26, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0826229399 August 26, 2022 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (IDSE)Violation 000003030245612022 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end August 26, 2022 · first reported December 4, 2024 · EPA return-to-compliance field August 26, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0826229400 August 26, 2022 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 000003075750062021 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 1, 2021 · period end July 29, 2021 · first reported December 4, 2024 · EPA return-to-compliance field July 29, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0729211308 July 29, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 00000303A800062021 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported December 4, 2024 · EPA return-to-compliance field June 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX080621741 August 6, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 000003052500012021 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2021 · period end December 3, 2021 · first reported December 4, 2024 · EPA return-to-compliance field December 3, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX1203211351 December 3, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX08252510038	August 25, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX08252510037	August 25, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX09092510035	September 9, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX09092510036	September 9, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0316239003	March 16, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0216239002	February 16, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0830228852	August 30, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0826229399	August 26, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0826229400	August 26, 2022	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0729211308	July 29, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX080621741	August 6, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX1203211351	December 3, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 0000030272950120071 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2007 · period end December 17, 2007 · first reported December 29, 2022 · EPA return-to-compliance field December 17, 2007

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX1217076230	December 17, 2007	Resolving	State Compliance achieved
0000030FJ0225086228	February 25, 2008	Informal	State Formal Notice of Violation issued
0000030IE0225086229	February 25, 2008	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 0000030272950120070 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2007 · period end December 17, 2007 · first reported December 29, 2022 · EPA return-to-compliance field December 17, 2007

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX1217076221	December 17, 2007	Resolving	State Compliance achieved
0000030FJ0225086219	February 25, 2008	Informal	State Formal Notice of Violation issued
0000030IE0225086220	February 25, 2008	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 0000030272456120071 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2007 · period end December 17, 2007 · first reported December 29, 2022 · EPA return-to-compliance field December 17, 2007

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX1217076227	December 17, 2007	Resolving	State Compliance achieved
0000030FJ0225086225	February 25, 2008	Informal	State Formal Notice of Violation issued
0000030IE0225086226	February 25, 2008	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 0000030272456120070 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2007 · period end December 17, 2007 · first reported December 29, 2022 · EPA return-to-compliance field December 17, 2007

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX1217076224	December 17, 2007	Resolving	State Compliance achieved
0000030FJ0225086222	February 25, 2008	Informal	State Formal Notice of Violation issued
0000030IE0225086223	February 25, 2008	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 000003023310042006 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start April 1, 2006 · period end April 30, 2006 · first reported December 29, 2022 · EPA return-to-compliance field April 30, 2006

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0727068851 July 27, 2006 Resolving State Compliance achieved
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, Monthly (TCR)Violation 0000030223100102001 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start October 1, 2001 · period end December 31, 2001 · first reported December 29, 2022 · EPA return-to-compliance field December 31, 2001

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0129028850 January 29, 2002 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0727068851	July 27, 2006	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0129028850	January 29, 2002	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, Acute (TCR)Violation 0000030213100102001 · Coliform (TCR) · Total Coliform Rule

Noncompliance period start October 1, 2001 · period end December 31, 2001 · first reported December 29, 2022 · EPA return-to-compliance field December 31, 2001

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030FJ1204016217	December 4, 2001	Informal	State Formal Notice of Violation issued
0000030IE1204016218	December 4, 2001	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine Major (TCR)Violation 000003023310072001 · Coliform (TCR) · Total Coliform Rule

Noncompliance period start July 1, 2001 · period end September 30, 2001 · first reported December 29, 2022 · EPA return-to-compliance field September 30, 2001

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030FJ1130016215	November 30, 2001	Informal	State Formal Notice of Violation issued
0000030IE1130016216	November 30, 2001	Informal	State Public Notification requested

Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 000003023310042001 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start April 1, 2001 · period end June 30, 2001 · first reported December 29, 2022 · EPA return-to-compliance field June 30, 2001

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0129028849 January 29, 2002 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Monitoring, Routine Major (TCR)Violation 000003023310012001 · Coliform (TCR) · Total Coliform Rule
Noncompliance period start January 1, 2001 · period end March 31, 2001 · first reported December 29, 2022 · EPA return-to-compliance field March 31, 2001

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
0000030OX0129028848 January 29, 2002 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0129028849	January 29, 2002	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
0000030OX0129028848	January 29, 2002	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility