ROW RIVER VALLEY WATER DIST
PWSID: OR4101515 · Dorena, OR · Serves 340 people
According to EPA Safe Drinking Water Information System (SDWIS), ROW RIVER VALLEY WATER DIST (PWSID OR4101515) in Dorena, OR is listed as a CWS water system covering about 340 people. The same extract lists 8 health-based violation records spanning 2022-2025. Those 8 health-based rows for ROW RIVER VALLEY WATER DIST cover contaminants such as Surface Water Treatment Rule, Total Haloacetic Acids (HAA5); they remain historical EPA registry entries, not a current compliance or drinkability score.
ROW RIVER VALLEY WATER DIST has 8 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 Surface Water Treatment Rule, Total Haloacetic Acids (HAA5). Recorded violations span 2022–2025. 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)
- OR4101515
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Dorena, OR
- Population Served
- 340
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 6 | 6 |
| Total Haloacetic Acids (HAA5) | 2 | 2 |
Violation History (8)
| Contaminant | Health | Date |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2025 |
| Total Haloacetic Acids (HAA5) | Yes | Jan 1, 2025 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
| Surface Water Treatment Rule | Yes | Oct 1, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for ROW RIVER VALLEY WATER DIST?
How many people does ROW RIVER VALLEY WATER DIST serve?
What violations does ROW RIVER VALLEY WATER DIST have?
What contaminants have been found in ROW RIVER VALLEY WATER DIST water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest ROW RIVER VALLEY WATER DIST on cumulative violation count (8) and EPA-reported population served (340). Violation-count peers include Mashantucket Pequot Water System, San Ildefonso Pueblo, TOWAOC WATER SYSTEM.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
ROW RIVER VALLEY WATER DIST (OR4101515) is drawn from EPA SDWIS. Nearby county systems in this extract include EUGENE WATER & ELECTRIC BOARD; SPRINGFIELD UTILITY BOARD; COTTAGE GROVE, CITY OF; FLORENCE, CITY OF. Health-based rows (8 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.