ROCKPORT COLONY
PWSID: MT0001778 · Pendroy, MT · Serves 92 people
According to EPA Safe Drinking Water Information System (SDWIS), ROCKPORT COLONY (PWSID MT0001778) in Pendroy, MT is listed as a CWS water system covering about 92 people. The same extract lists 1 health-based violation record spanning 2018-2018. Those 1 health-based row for ROCKPORT COLONY cover contaminants such as Nitrate-Nitrite; they remain historical EPA registry entries, not a current compliance or drinkability score.
ROCKPORT COLONY has 1 health-based violation record 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 Nitrate-Nitrite. Recorded violations span 2018–2018. Day-to-day primacy enforcement for this system runs through the Montana 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 Montana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MT0001778
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Pendroy, MT
- Population Served
- 92
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Nitrate-Nitrite | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Nitrate-Nitrite | Yes | Jan 1, 2018 |
Frequently Asked Questions
What does EPA SDWIS list for ROCKPORT COLONY?
How many people does ROCKPORT COLONY serve?
What violations does ROCKPORT COLONY have?
What contaminants have been found in ROCKPORT COLONY water?
Compare beyond Montana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROCKPORT COLONY on cumulative violation count (1) and EPA-reported population served (92). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
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
ROCKPORT COLONY (MT0001778) is drawn from EPA SDWIS. Nearby county systems in this extract include CHOTEAU CITY OF; FAIRFIELD TOWN OF; TRI COUNTY WATER DISTRICT; DUTTON TOWN OF. Health-based rows (1 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.