ROCK TERRACE TRAILER PARK
PWSID: NY3510766 · Stamford, CT · Serves 130 people
According to EPA Safe Drinking Water Information System (SDWIS), ROCK TERRACE TRAILER PARK (PWSID NY3510766) in Stamford, CT is listed as a CWS water system covering about 130 people. The same extract lists 16 health-based violation records spanning 2022-2025. Those 16 health-based rows for ROCK TERRACE TRAILER PARK cover contaminants such as PERFLUOROCTANOIC ACID (PFOA), PERFLUOROCTANE SULFONIC ACID (PFOS); they remain historical EPA registry entries, not a current compliance or drinkability score.
ROCK TERRACE TRAILER PARK has 16 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 PERFLUOROCTANOIC ACID (PFOA), PERFLUOROCTANE SULFONIC ACID (PFOS). Recorded violations span 2022–2025. 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)
- NY3510766
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Stamford, CT
- Population Served
- 130
- Health Violations
- Yes (16)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| PERFLUOROCTANOIC ACID (PFOA) | 10 | 10 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | 6 | 6 |
Violation History (16)
| Contaminant | Health | Date |
|---|---|---|
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Oct 1, 2025 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jul 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jul 1, 2024 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Jul 1, 2024 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Jul 1, 2024 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Apr 1, 2024 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Apr 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Apr 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Apr 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jan 1, 2024 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Jan 1, 2024 |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | Yes | Jul 1, 2023 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Jul 1, 2023 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Apr 1, 2023 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Jan 1, 2023 |
| PERFLUOROCTANOIC ACID (PFOA) | Yes | Oct 1, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for ROCK TERRACE TRAILER PARK?
How many people does ROCK TERRACE TRAILER PARK serve?
What violations does ROCK TERRACE TRAILER PARK have?
What contaminants have been found in ROCK TERRACE TRAILER PARK water?
Compare beyond Connecticut
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROCK TERRACE TRAILER PARK on cumulative violation count (16) and EPA-reported population served (130). Violation-count peers include WRANGELL, ST. MARYS WATER SYSTEM, SPARKMAN WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
ROCK TERRACE TRAILER PARK (NY3510766) is drawn from EPA SDWIS. Nearby county systems in this extract include AQUARION-EASTERN FAIRFIELD COUNTY; AQUARION-STAMFORD; DANBURY WATER DEPARTMENT; AQUARION-GREENWICH. Health-based rows (16 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.