SAIPAN, MP
99 Cents Supermart Water Water System
Consumer Confidence Report status
99 Cents Supermart Water 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 99 Cents Supermart Water.
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)
- MP0000215
- System type
- Community Water System
- Population served
- 55
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
99 Cents Supermart Water is one of 92 community water systems in Northern Mariana Islands in the 500 or fewer people size category, serving 55 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 2015 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.
Of the 3, 2 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 the Consumer Confidence Rule.
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
January 1, 2023 – February 16, 2023
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2020 – August 15, 2023
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2015 – July 1, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 – February 16, 2023 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2020 – August 15, 2023 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2015 – July 1, 2017 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 15, 2023State Compliance achieved1 linked violation
- February 16, 2023State Compliance achieved1 linked violation
- July 1, 2017State Compliance achieved1 linked violation
Common questions
Is 99 Cents Supermart Water required to publish a Consumer Confidence Report?
- Yes. 99 Cents Supermart Water 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 99 Cents Supermart Water’s next Consumer Confidence Report due?
- 99 Cents Supermart Water’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does 99 Cents Supermart Water have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for 99 Cents Supermart Water.
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
Not on record
6702330099
SAIPAN, MP 96950