RICHLAND, CITY OF
PWSID: OR4100703 · Richland, OR · Serves 165 people
According to EPA Safe Drinking Water Information System (SDWIS), RICHLAND, CITY OF (PWSID OR4100703) in Richland, OR is listed as a CWS water system covering about 165 people. The same extract lists 21 health-based violation records spanning 2001-2024. Those 21 health-based rows for RICHLAND, CITY OF cover contaminants such as Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
RICHLAND, CITY OF has 21 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 Interim Enhanced Surface Water Treatment Rule, Surface Water Treatment Rule. Recorded violations span 2001–2024. 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)
- OR4100703
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Richland, OR
- Population Served
- 165
- Health Violations
- Yes (21)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 14 | 14 |
| Surface Water Treatment Rule | 7 | 7 |
Violation History (21)
Frequently Asked Questions
What does EPA SDWIS list for RICHLAND, CITY OF?
How many people does RICHLAND, CITY OF serve?
What violations does RICHLAND, CITY OF have?
What contaminants have been found in RICHLAND, CITY OF water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest RICHLAND, CITY OF on cumulative violation count (21) and EPA-reported population served (165). Violation-count peers include Dishchii Bikoh Community School - BIA Charter, NEW STUYAHOK WATER SYSTEM, MOUNTAIN VILLAGE 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
RICHLAND, CITY OF (OR4100703) is drawn from EPA SDWIS. Nearby county systems in this extract include BAKER CITY; HUNTINGTON, CITY OF; HAINES, CITY OF; HALFWAY, CITY OF. Health-based rows (21 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.