WOODBURN MOBILE ESTATES
PWSID: OR4100964 · Portland, OR · Serves 70 people
According to EPA Safe Drinking Water Information System (SDWIS), WOODBURN MOBILE ESTATES (PWSID OR4100964) in Portland, OR is listed as a CWS water system covering about 70 people. The same extract lists 1 health-based violation record spanning 2025-2025. Those 1 health-based row for WOODBURN MOBILE ESTATES cover contaminants such as Arsenic; they remain historical EPA registry entries, not a current compliance or drinkability score.
WOODBURN MOBILE ESTATES has 1 health-based violation record 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. 1 distinct EPA contaminant code appears in this system's record, including Arsenic. Recorded violations span 2025–2025. Day-to-day primacy enforcement for this system runs through the Oregon 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 Oregon state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OR4100964
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Portland, OR
- Population Served
- 70
- Health Violations
- Yes (1)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 1 | 1 |
Violation History (1)
| Contaminant | Health | Date |
|---|---|---|
| Arsenic | Yes | Oct 1, 2025 |
Frequently Asked Questions
What does EPA SDWIS list for WOODBURN MOBILE ESTATES?
How many people does WOODBURN MOBILE ESTATES serve?
What violations does WOODBURN MOBILE ESTATES have?
What contaminants have been found in WOODBURN MOBILE ESTATES water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WOODBURN MOBILE ESTATES on cumulative violation count (1) and EPA-reported population served (70). Violation-count peers include CHOCTAW - CONEHATTA, CHOCTAW - PEARL RIVER, CHOCTAW - TUCKER.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
WOODBURN MOBILE ESTATES (OR4100964) is drawn from EPA SDWIS. Nearby county systems in this extract include TUALATIN VALLEY WATER DISTRICT; HILLSBORO, CITY OF; BEAVERTON, CITY OF; TIGARD, CITY OF. Health-based rows (1 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.