CALAIS WATER DEPT
PWSID: ME0090290 · Winterport, ME · Serves 2,775 people
According to EPA Safe Drinking Water Information System (SDWIS), CALAIS WATER DEPT (PWSID ME0090290) in Winterport, ME is listed as a CWS water system covering about 2,775 people. The same extract lists 2 health-based violation records spanning 2022-2022. Those 2 health-based rows for CALAIS WATER DEPT cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
CALAIS WATER DEPT has 2 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. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2022–2022. 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)
- ME0090290
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Winterport, ME
- Population Served
- 2,775
- Health Violations
- Yes (2)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 2 | 2 |
Frequently Asked Questions
What does EPA SDWIS list for CALAIS WATER DEPT?
How many people does CALAIS WATER DEPT serve?
What violations does CALAIS WATER DEPT have?
What contaminants have been found in CALAIS WATER DEPT water?
Compare beyond Maine
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CALAIS WATER DEPT on cumulative violation count (2) and EPA-reported population served (2,775). Violation-count peers include SAINT REGIS MOHAWK TRIBE, REDBY/RED LAKE, Kickapoo Traditional Tribe. Population peers include TIMBERLAKE IMPROVEMENT DISTRICT, NORTH BELT UTILITY DISTRICT, ROME WATER UTILITY.
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
CALAIS WATER DEPT (ME0090290) is drawn from EPA SDWIS. Nearby county systems in this extract include BELFAST WATER DISTRICT; PITTSFIELD WATER DEPT; SEARSPORT WATER DISTRICT; BAILEYVILLE UTILITIES DISTRICT. Health-based rows (2 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.