Community Water System · PWS NY3503584
Wallkill Consolidated WD
Operator location Middletown, New York - larger served population (> 3,309) at 18,450 people served; 472 SDWIS violations on record from surface water sources.
- 18,450
- People served (this PWS)
- 472
- EPA violations (this PWS)
- 95
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Wallkill Consolidated WD standing, high SDWIS violation third
18,450 people served (SDWIS) - larger served population (> 3,309). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 20% is middle-third health share (≤ 23%). Population rank #2,908 of 29,740 among systems serving 500+.
The verdict
Wallkill Consolidated WD sits in the upper third of the sitemap cohort by violation count (472), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (18,450; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 20% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #2,908 of 29,740
- Population · /systems
- #101 of 1,204
- Population · NY
- 472
- Total EPA violations on record
- 20%
- 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
- 5,619
- County
- Orange
- School/Daycare
- No
- MCL Violations
- 85
- Monitoring Violations
- 371
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 85 | 2022 |
| Methoxychlor | MR | 10 | 2024 |
| Toxaphene | MR | 10 | 2024 |
| Dalapon | MR | 10 | 2024 |
| Di(2-ethylhexyl) phthalate | MR | 10 | 2024 |
| Aldicarb sulfoxide | MR | 10 | 2024 |
| Aldicarb | MR | 10 | 2024 |
| Atrazine | MR | 10 | 2024 |
| Heptachlor | MR | 10 | 2024 |
| Heptachlor epoxide | MR | 10 | 2024 |
| 2,4-D | MR | 10 | 2024 |
| HEXACHLOROBENZENE | MR | 10 | 2024 |
| Pentachlorophenol | MR | 10 | 2024 |
| Total Polychlorinated Biphenyls (PCB) | MR | 10 | 2024 |
| ETHYLENE DIBROMIDE | MR | 10 | 2024 |
| Simazine | MR | 10 | 2024 |
| Picloram | MR | 10 | 2024 |
| Dinoseb | MR | 10 | 2024 |
| Aldicarb sulfone | MR | 10 | 2024 |
| Carbofuran | MR | 10 | 2024 |
| Benzo(a)pyrene | MR | 10 | 2024 |
| BHC-GAMMA | MR | 10 | 2024 |
| OXAMYL | MR | 10 | 2024 |
| Hexachlorocyclopentadiene | MR | 10 | 2024 |
| 2,4,5-TP | MR | 10 | 2024 |
| Chlordane | MR | 10 | 2024 |
| Endrin | MR | 10 | 2024 |
| LASSO | MR | 10 | 2024 |
| Di(2-ethylhexyl) adipate | MR | 10 | 2024 |
| Lead and Copper Rule | MR | 7 | 2006 |
Violation Count vs. the National Corpus
Wallkill Consolidated WD has 472 recorded EPA violations, 95% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 5% carry more. 20% of this system's own violations are health-based (95 of 472), and it ranks #2,908 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)
472 Higher than most more violations than 95% 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
Population served record for Wallkill Consolidated WD
EPA SDWIS lists 18,450 people served and 5,619 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS · New York State Department of Health, Public Water Systems
Nationwide peers
472 violations · 18,450 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with similar served population
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Wallkill Consolidated WD
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.