SHADY OAKS ESTATES
PWSID: TX1700632 · Portland, OR · Serves 648 people
According to EPA Safe Drinking Water Information System (SDWIS), SHADY OAKS ESTATES (PWSID TX1700632) in Portland, OR is listed as a CWS water system covering about 648 people. The same extract lists 14 health-based violation records spanning 2015-2024. Those 14 health-based rows for SHADY OAKS ESTATES cover contaminants such as Gross Alpha, Excl. Radon and U, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
SHADY OAKS ESTATES has 14 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. 2 distinct EPA contaminant codes appear in this system's record, including Gross Alpha, Excl. Radon and U, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2015–2024. 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)
- TX1700632
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Portland, OR
- Population Served
- 648
- Health Violations
- Yes (14)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Gross Alpha, Excl. Radon and U | 13 | 13 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (14)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2022 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2021 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2021 |
| Gross Alpha, Excl. Radon and U | Yes | Apr 1, 2021 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2021 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2020 |
| Gross Alpha, Excl. Radon and U | Yes | Jul 1, 2020 |
| Gross Alpha, Excl. Radon and U | Yes | Apr 1, 2020 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2018 |
| Gross Alpha, Excl. Radon and U | Yes | Apr 1, 2018 |
| Gross Alpha, Excl. Radon and U | Yes | Apr 1, 2016 |
| Gross Alpha, Excl. Radon and U | Yes | Jan 1, 2016 |
| Gross Alpha, Excl. Radon and U | Yes | Oct 1, 2015 |
Frequently Asked Questions
What does EPA SDWIS list for SHADY OAKS ESTATES?
How many people does SHADY OAKS ESTATES serve?
What violations does SHADY OAKS ESTATES have?
What contaminants have been found in SHADY OAKS ESTATES water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SHADY OAKS ESTATES on cumulative violation count (14) and EPA-reported population served (648). Violation-count peers include URIAH HEEPS SPRING WATER SYSTEM, Point Arena Rancheria, UNIVERSITY OF ALASKA - FAIRBANKS. Population peers include JASPER WATERWORKS, DIAL WATER SYSTEM, SOUTHRIDGE ESTATE.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
SHADY OAKS ESTATES (TX1700632) is drawn from EPA SDWIS. Nearby county systems in this extract include PORTLAND WATER BUREAU; GRESHAM, CITY OF; ROCKWOOD PUD; MILWAUKIE, CITY OF. Health-based rows (14 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.