SUMPTER, CITY OF
PWSID: OR4100845 · Sumpter, OR · Serves 208 people
According to EPA Safe Drinking Water Information System (SDWIS), SUMPTER, CITY OF (PWSID OR4100845) in Sumpter, OR is listed as a CWS water system covering about 208 people. The same extract lists 8 health-based violation records spanning 2019-2020. Those 8 health-based rows for SUMPTER, CITY OF cover contaminants such as Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule, Stage 1 Disinfectants and Disinfection Byproducts Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
SUMPTER, CITY OF 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. 3 distinct EPA contaminant codes appear in this system's record, including Surface Water Treatment Rule, Interim Enhanced Surface Water Treatment Rule, Stage 1 Disinfectants and Disinfection Byproducts Rule. Recorded violations span 2019–2020. 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)
- OR4100845
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Sumpter, OR
- Population Served
- 208
- Health Violations
- Yes (8)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Surface Water Treatment Rule | 4 | 4 |
| Interim Enhanced Surface Water Treatment Rule | 2 | 2 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 2 |
Violation History (8)
| Contaminant | Health | Date |
|---|---|---|
| Surface Water Treatment Rule | Yes | Nov 1, 2020 |
| Surface Water Treatment Rule | Yes | Nov 1, 2020 |
| Surface Water Treatment Rule | Yes | Oct 1, 2020 |
| Surface Water Treatment Rule | Yes | Oct 1, 2020 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Sep 1, 2019 |
| Interim Enhanced Surface Water Treatment Rule | Yes | Sep 1, 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Jul 15, 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | Yes | Jul 15, 2019 |
Frequently Asked Questions
What does EPA SDWIS list for SUMPTER, CITY OF?
How many people does SUMPTER, CITY OF serve?
What violations does SUMPTER, CITY OF have?
What contaminants have been found in SUMPTER, CITY OF water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SUMPTER, CITY OF on cumulative violation count (8) and EPA-reported population served (208). 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
SUMPTER, CITY OF (OR4100845) is drawn from EPA SDWIS. Nearby county systems in this extract include JOHN DAY, CITY OF; PRAIRIE CITY; CANYON CITY WATER DEPARTMENT; MOUNT VERNON, 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.