MARIANAPOLIS PREP SCHOOL - ST ALBERTS
PWSID: CT1419081 · Thompson, CT · Serves 51 people
According to EPA Safe Drinking Water Information System (SDWIS), MARIANAPOLIS PREP SCHOOL - ST ALBERTS (PWSID CT1419081) in Thompson, CT is listed as a CWS water system covering about 51 people. The same extract lists 12 health-based violation records spanning 2023-2025. Those 12 health-based rows for MARIANAPOLIS PREP SCHOOL - ST ALBERTS cover contaminants such as Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
MARIANAPOLIS PREP SCHOOL - ST ALBERTS 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. 2 distinct EPA contaminant codes appear in this system's record, including Revised Total Coliform Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2023–2025. Day-to-day primacy enforcement for this system runs through the Connecticut 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 Connecticut state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- CT1419081
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Thompson, CT
- Population Served
- 51
- Health Violations
- Yes (12)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Revised Total Coliform Rule | 11 | 11 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (12)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Aug 19, 2025 |
| Revised Total Coliform Rule | Yes | Nov 6, 2024 |
| Revised Total Coliform Rule | Yes | Nov 6, 2024 |
| Revised Total Coliform Rule | Yes | Nov 6, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Revised Total Coliform Rule | Yes | Sep 10, 2024 |
| Revised Total Coliform Rule | Yes | Sep 10, 2024 |
| Revised Total Coliform Rule | Yes | Sep 10, 2024 |
| Revised Total Coliform Rule | Yes | Nov 7, 2023 |
| Revised Total Coliform Rule | Yes | Nov 7, 2023 |
| Revised Total Coliform Rule | Yes | Nov 7, 2023 |
| Revised Total Coliform Rule | Yes | Nov 7, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for MARIANAPOLIS PREP SCHOOL - ST ALBERTS?
How many people does MARIANAPOLIS PREP SCHOOL - ST ALBERTS serve?
What violations does MARIANAPOLIS PREP SCHOOL - ST ALBERTS have?
What contaminants have been found in MARIANAPOLIS PREP SCHOOL - ST ALBERTS water?
Compare beyond Connecticut
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest MARIANAPOLIS PREP SCHOOL - ST ALBERTS on cumulative violation count (12) and EPA-reported population served (51). Violation-count peers include SAC & FOX (MESKWAKI) IN IOWA, Walker River Paiute Tribe, CRAIG PUBLIC WORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
MARIANAPOLIS PREP SCHOOL - ST ALBERTS (CT1419081) is drawn from EPA SDWIS. Nearby county systems in this extract include PUTNAM WATER POLLUTION CONTROL AUTHORITY; WOODSTOCK ACADEMY SOUTH CAMPUS; POMFRET SCHOOL; WYNDHAM PARK APARTMENTS. 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.