Community Water System · PWS NY1600006
Chateaugay V
Operator location Chateaugay, New York - 9% of 66 violations are health-based (middle-third health share (≤ 23%)); surface water source; 1,100 served per SDWIS.
- 1,100
- People served (this PWS)
- 66
- EPA violations (this PWS)
- 6
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Chateaugay V standing, mid SDWIS violation third
9% of 66 recorded violations are health-based - middle-third health share (≤ 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 9% is middle-third health share (≤ 23%). Population rank #18,613 of 29,740 among systems serving 500+.
The verdict
Chateaugay V lands in the middle third by violation volume (66), large enough for peer comparisons without matching the fleet's heaviest ledgers. Population served is mid-pack at 1,100 (mid served population (≤ 3,309)). Health-based share is 9% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #18,613 of 29,740
- Population · /systems
- #688 of 1,204
- Population · NY
- 66
- Total EPA violations on record
- 9%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 505
- County
- Franklin
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 58
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nickel | MR | 3 | 2002 |
| Thallium, Total | MR | 3 | 2002 |
| Antimony, Total | MR | 3 | 2002 |
| Mercury | MR | 3 | 2002 |
| Barium | MR | 3 | 2002 |
| Lead and Copper Rule | MR | 3 | 2003 |
| COPPER, FREE | TT | 3 | 2012 |
| Chromium | MR | 3 | 2002 |
| Arsenic | MR | 3 | 2002 |
| Fluoride | MR | 3 | 2002 |
| Surface Water Treatment Rule | TT | 3 | 1998 |
| Cadmium | MR | 3 | 2002 |
| Selenium | MR | 3 | 2002 |
| CYANIDE | MR | 3 | 2002 |
| Beryllium, Total | MR | 3 | 2002 |
| Toxaphene | MR | 1 | 1994 |
| Pentachlorophenol | MR | 1 | 1994 |
| Carbofuran | MR | 1 | 1994 |
| Aldicarb sulfone | MR | 1 | 1994 |
| Atrazine | MR | 1 | 1994 |
| Heptachlor | MR | 1 | 1994 |
| Endrin | MR | 1 | 1994 |
| Heptachlor epoxide | MR | 1 | 1994 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 1 | 1994 |
| Aldicarb sulfoxide | MR | 1 | 1994 |
| LASSO | MR | 1 | 1994 |
| 2,4,5-TP | MR | 1 | 1994 |
| 2,4-D | MR | 1 | 1994 |
| Chlordane | MR | 1 | 1994 |
| ETHYLENE DIBROMIDE | MR | 1 | 1994 |
Violation Count vs. the National Corpus
Chateaugay V has 66 recorded EPA violations, 64% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 36% carry more. 9% of this system's own violations are health-based (6 of 66), and it ranks #18,613 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
66 Around the middle fewer violations than 36% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Chateaugay V
6 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for NY1600006.
Sources: EPA SDWIS · New York State Department of Health, Public Water Systems
Nationwide peers
66 violations · 1,100 served: nearest cross-state SDWIS matches.
Cross-state systems near this violation count
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Chateaugay V
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in New York compares on the same EPA violation measures. New York systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.