CHAUTAUQUA WATER DISTRICT #2
PWSID: NY0602924 · Mayville, NY · Serves 490 people
According to EPA Safe Drinking Water Information System (SDWIS), CHAUTAUQUA WATER DISTRICT #2 (PWSID NY0602924) in Mayville, NY is listed as a CWS water system covering about 490 people. The same extract lists 43 health-based violation records spanning 2017-2024. Those 43 health-based rows for CHAUTAUQUA WATER DISTRICT #2 cover contaminants such as Total Haloacetic Acids (HAA5), TTHM, Interim Enhanced Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
CHAUTAUQUA WATER DISTRICT #2 has 43 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 Total Haloacetic Acids (HAA5), TTHM, Interim Enhanced Surface Water Treatment Rule. Recorded violations span 2017–2024. Day-to-day primacy enforcement for this system runs through the New York 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 New York state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- NY0602924
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Mayville, NY
- Population Served
- 490
- Health Violations
- Yes (43)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Haloacetic Acids (HAA5) | 16 | 16 |
| TTHM | 14 | 14 |
| Interim Enhanced Surface Water Treatment Rule | 13 | 13 |
Violation History (43)
Frequently Asked Questions
What does EPA SDWIS list for CHAUTAUQUA WATER DISTRICT #2?
How many people does CHAUTAUQUA WATER DISTRICT #2 serve?
What violations does CHAUTAUQUA WATER DISTRICT #2 have?
What contaminants have been found in CHAUTAUQUA WATER DISTRICT #2 water?
Compare beyond New York
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest CHAUTAUQUA WATER DISTRICT #2 on cumulative violation count (43) and EPA-reported population served (490). Violation-count peers include Oasis Mobile Home Park, WARM SPRINGS WATER TREATMENT PLANT, EMMONAK WATER SYSTEM.
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
CHAUTAUQUA WATER DISTRICT #2 (NY0602924) is drawn from EPA SDWIS. Nearby county systems in this extract include JAMESTOWN BPU; DUNKIRK CITY; FREDONIA VILLAGE; CHAUTAUQUA UTILITY DISTRICT. Health-based rows (43 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.