WHITE SWAN
PWSID: 105300026 · Toppenish, WA · Serves 900 people
According to EPA Safe Drinking Water Information System (SDWIS), WHITE SWAN (PWSID 105300026) in Toppenish, WA is listed as a CWS water system covering about 900 people. The same extract lists 11 health-based violation records spanning 2021-2021. Those 11 health-based rows for WHITE SWAN cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WHITE SWAN has 11 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 Groundwater Rule. Recorded violations span 2021–2021. 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)
- 105300026
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Toppenish, WA
- Population Served
- 900
- Health Violations
- Yes (11)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 11 | 11 |
Violation History (11)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
| Groundwater Rule | Yes | Jul 10, 2021 |
Frequently Asked Questions
What does EPA SDWIS list for WHITE SWAN?
How many people does WHITE SWAN serve?
What violations does WHITE SWAN have?
What contaminants have been found in WHITE SWAN water?
Compare beyond Washington
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WHITE SWAN on cumulative violation count (11) and EPA-reported population served (900). Violation-count peers include MICCOSUKEE TRIBE OF INDIANS, Arizona Village, HAINES BOROUGH. Population peers include Wingate High School - BIE, NEWVILLE WATER SYSTEM, THORNTON WATERWORKS.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
Explore More
About This Data
WHITE SWAN (105300026) is drawn from EPA SDWIS. Nearby county systems in this extract include YAKIMA WATER DIVISION CITY OF; NOB HILL WATER ASSOCIATION; GRANDVIEW CITY OF; SELAH CITY OF. Health-based rows (11 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.