STONINGTON WATER COMPANY
PWSID: ME0091510 · Winterport, ME · Serves 683 people
According to EPA Safe Drinking Water Information System (SDWIS), STONINGTON WATER COMPANY (PWSID ME0091510) in Winterport, ME is listed as a CWS water system covering about 683 people. The same extract lists 12 health-based violation records spanning 2018-2023. Those 12 health-based rows for STONINGTON WATER COMPANY cover contaminants such as Gross Alpha, Excl. Radon and U, TTHM, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
STONINGTON WATER COMPANY has 12 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 3 distinct EPA contaminant codes appear in this system's record, including Gross Alpha, Excl. Radon and U, TTHM, Revised Total Coliform Rule. Recorded violations span 2018–2023. Day-to-day primacy enforcement for this system runs through the Maine drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Maine state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- ME0091510
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Winterport, ME
- Population Served
- 683
- Health Violations
- Yes (12)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Gross Alpha, Excl. Radon and U | 6 | 6 |
| TTHM | 4 | 4 |
| Revised Total Coliform Rule | 2 | 2 |
Violation History (12)
| Contaminant | Health | Date |
|---|---|---|
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| TTHM | Yes | Jul 1, 2023 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2021 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2021 |
| Revised Total Coliform Rule | Yes | Dec 1, 2020 |
| Revised Total Coliform Rule | Yes | Dec 1, 2020 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2019 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2019 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2018 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2018 |
Frequently Asked Questions
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Compare beyond Maine
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest STONINGTON WATER COMPANY on cumulative violation count (12) and EPA-reported population served (683). Violation-count peers include SAC & FOX (MESKWAKI) IN IOWA, Walker River Paiute Tribe, CRAIG PUBLIC WORKS. Population peers include WEST ASHLEY COUNTY WATER ASSN, HUNTERS RUN, WILLIAMSON.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
STONINGTON WATER COMPANY (ME0091510) is drawn from EPA SDWIS. Nearby county systems in this extract include BELFAST WATER DISTRICT; PITTSFIELD WATER DEPT; CALAIS WATER DEPT; SEARSPORT WATER DISTRICT. Health-based rows (12 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.