SUMNER WATER CORPORATION
PWSID: OR4100209 · Coos Bay, OR · Serves 50 people
According to EPA Safe Drinking Water Information System (SDWIS), SUMNER WATER CORPORATION (PWSID OR4100209) in Coos Bay, OR is listed as a CWS water system covering about 50 people. The same extract lists 9 health-based violation records spanning 2019-2022. Those 9 health-based rows for SUMNER WATER CORPORATION cover contaminants such as Surface Water Treatment Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SUMNER WATER CORPORATION has 9 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. 1 distinct EPA contaminant code appears in this system's record, including Surface Water Treatment Rule. Recorded violations span 2019–2022. 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)
- OR4100209
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Coos Bay, OR
- Population Served
- 50
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 9 | 9 |
Violation History (9)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Jan 1, 2022 |
| Surface Water Treatment Rule | Yes | Apr 1, 2019 |
| Surface Water Treatment Rule | Yes | Apr 1, 2019 |
| Surface Water Treatment Rule | Yes | Mar 1, 2019 |
| Surface Water Treatment Rule | Yes | Mar 1, 2019 |
| Surface Water Treatment Rule | Yes | Feb 1, 2019 |
| Surface Water Treatment Rule | Yes | Feb 1, 2019 |
| Surface Water Treatment Rule | Yes | Jan 1, 2019 |
| Surface Water Treatment Rule | Yes | Jan 1, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for SUMNER WATER CORPORATION?
How many people does SUMNER WATER CORPORATION serve?
What violations does SUMNER WATER CORPORATION have?
What contaminants have been found in SUMNER WATER CORPORATION water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SUMNER WATER CORPORATION on cumulative violation count (9) and EPA-reported population served (50). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT.
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
SUMNER WATER CORPORATION (OR4100209) is drawn from EPA SDWIS. Nearby county systems in this extract include COOS BAY NORTH BEND WTR BRD; COQUILLE, CITY OF; BANDON, CITY OF; MYRTLE POINT, CITY OF. Health-based rows (9 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.