RIVER VILLAGE MHP
PWSID: OR4105854 · Seattle, WA · Serves 40 people
According to EPA Safe Drinking Water Information System (SDWIS), RIVER VILLAGE MHP (PWSID OR4105854) in Seattle, WA is listed as a CWS water system covering about 40 people. The same extract lists 25 health-based violation records spanning 2013-2025. Those 25 health-based rows for RIVER VILLAGE MHP cover contaminants such as Arsenic, Revised Total Coliform Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
RIVER VILLAGE MHP has 25 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 Arsenic, Revised Total Coliform Rule. Recorded violations span 2013–2025. Day-to-day primacy enforcement for this system runs through the Washington 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 Washington state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- OR4105854
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Seattle, WA
- Population Served
- 40
- Health Violations
- Yes (25)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Arsenic | 21 | 21 |
| Revised Total Coliform Rule | 4 | 4 |
Violation History (25)
| Contaminant | Health | Date |
|---|---|---|
| Revised Total Coliform Rule | Yes | Dec 28, 2025 |
| Revised Total Coliform Rule | Yes | Jul 1, 2024 |
| Revised Total Coliform Rule | Yes | Jul 1, 2024 |
| Revised Total Coliform Rule | Yes | Jul 1, 2024 |
| Arsenic | Yes | Jan 1, 2020 |
| Arsenic | Yes | Oct 1, 2019 |
| Arsenic | Yes | Jul 1, 2019 |
| Arsenic | Yes | Apr 1, 2019 |
| Arsenic | Yes | Jan 1, 2019 |
| Arsenic | Yes | Oct 1, 2018 |
| Arsenic | Yes | Jan 1, 2018 |
| Arsenic | Yes | Oct 1, 2017 |
| Arsenic | Yes | Jul 1, 2017 |
| Arsenic | Yes | Apr 1, 2017 |
| Arsenic | Yes | Jan 1, 2017 |
| Arsenic | Yes | Oct 1, 2016 |
| Arsenic | Yes | Jul 1, 2016 |
| Arsenic | Yes | Apr 1, 2016 |
| Arsenic | Yes | Jan 1, 2016 |
| Arsenic | Yes | Oct 1, 2015 |
| Arsenic | Yes | Jul 1, 2015 |
| Arsenic | Yes | Jan 1, 2014 |
| Arsenic | Yes | Oct 1, 2013 |
| Arsenic | Yes | Jul 1, 2013 |
| Arsenic | Yes | Apr 1, 2013 |
Frequently Asked Questions
What does EPA SDWIS list for RIVER VILLAGE MHP?
How many people does RIVER VILLAGE MHP serve?
What violations does RIVER VILLAGE MHP have?
What contaminants have been found in RIVER VILLAGE MHP water?
Compare beyond Washington
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RIVER VILLAGE MHP on cumulative violation count (25) and EPA-reported population served (40). Violation-count peers include GILBERTOWN, UTILITIES BOARD OF TOWN OF, BRANCH WATER WORKS, JUNIPER RIVIERA CWD.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
Explore More
About This Data
RIVER VILLAGE MHP (OR4105854) is drawn from EPA SDWIS. Nearby county systems in this extract include SEATTLE PUBLIC UTILITIES; KENT WATER DEPARTMENT; RENTON CITY OF; Auburn City of. Health-based rows (25 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.