Community Water System · PWS OR4100854
Swisshome Village
Operator location Cottage Grove, Oregon - smaller served population (≤ 999) at 24 people served; 475 SDWIS violations on record from groundwater sources.
- 24
- People served (this PWS)
- 475
- EPA violations (this PWS)
- 79
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Swisshome Village standing, high SDWIS violation third
24 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 17% is middle-third health share (≤ 23%).
The verdict
Swisshome Village sits in the upper third of the sitemap cohort by violation count (475), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (24; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 17% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- 475
- Total EPA violations on record
- 17%
- Health-based (MCL / treatment failure)
- 24
- People served by this PWS (SDWIS)
- N/A
- PFAS compounds detected (UCMR5)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 18
- County
- Lane
- School/Daycare
- No
- MCL Violations
- 70
- Monitoring Violations
- 344
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 176 | 2023 |
| Total Haloacetic Acids (HAA5) | MCL | 47 | 2023 |
| Public Notice | Other | 30 | 2023 |
| TTHM | MCL | 20 | 2022 |
| Interim Enhanced Surface Water Treatment Rule | MR | 19 | 2011 |
| Revised Total Coliform Rule | MON | 19 | 2023 |
| Coliform (TCR) | MR | 14 | 2011 |
| TTHM | MR | 6 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2022 |
| Surface Water Treatment Rule | TT | 5 | 2019 |
| Interim Enhanced Surface Water Treatment Rule | TT | 4 | 2019 |
| Consumer Confidence Rule | Other | 4 | 2024 |
| Revised Total Coliform Rule | MCL | 3 | 2019 |
| cis-1,2-Dichloroethylene | MR | 2 | 2019 |
| DICHLOROMETHANE | MR | 2 | 2019 |
| p-Dichlorobenzene | MR | 2 | 2019 |
| trans-1,2-Dichloroethylene | MR | 2 | 2019 |
| Carbon tetrachloride | MR | 2 | 2019 |
| 1,2-Dichloropropane | MR | 2 | 2019 |
| CHLOROBENZENE | MR | 2 | 2019 |
| Benzene | MR | 2 | 2019 |
| Ethylbenzene | MR | 2 | 2019 |
| Endrin | MR | 2 | 2019 |
| BHC-GAMMA | MR | 2 | 2019 |
| Toxaphene | MR | 2 | 2019 |
| Dalapon | MR | 2 | 2019 |
| Diquat | MR | 2 | 2019 |
| Endothall | MR | 2 | 2019 |
| Glyphosate | MR | 2 | 2019 |
| Di(2-ethylhexyl) adipate | MR | 2 | 2019 |
Violation Count vs. the National Corpus
Swisshome Village has 475 recorded EPA violations, 95% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 5% carry more. 17% of this system's own violations are health-based (79 of 475), and it ranks unranked by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
475 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 Swisshome Village
EPA SDWIS lists 24 people served and 18 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS
Nationwide peers
475 violations · 24 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.
What to do with Swisshome Village
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Oregon compares on the same EPA violation measures. Oregon 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.