PASCHAL SHERMAN INDIAN SCHOOL
PWSID: 105300009 · Omak, WA · Serves 220 people
According to EPA Safe Drinking Water Information System (SDWIS), PASCHAL SHERMAN INDIAN SCHOOL (PWSID 105300009) in Omak, WA is listed as a CWS water system covering about 220 people. The same extract lists 15 health-based violation records spanning 2023-2024. Those 15 health-based rows for PASCHAL SHERMAN INDIAN SCHOOL cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
PASCHAL SHERMAN INDIAN SCHOOL has 15 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 Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2023–2024. 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)
- 105300009
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Omak, WA
- Population Served
- 220
- Health Violations
- Yes (15)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 13 | 13 |
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
Violation History (15)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
| Groundwater Rule | Yes | Aug 14, 2023 |
Frequently Asked Questions
What does EPA SDWIS list for PASCHAL SHERMAN INDIAN SCHOOL?
How many people does PASCHAL SHERMAN INDIAN SCHOOL serve?
What violations does PASCHAL SHERMAN INDIAN SCHOOL have?
What contaminants have been found in PASCHAL SHERMAN INDIAN SCHOOL water?
Compare beyond Washington
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest PASCHAL SHERMAN INDIAN SCHOOL on cumulative violation count (15) and EPA-reported population served (220). Violation-count peers include ALAKANUK WATER SYSTEM, BRINKLEY WATERWORKS, CAMERON TRADING POST.
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
PASCHAL SHERMAN INDIAN SCHOOL (105300009) is drawn from EPA SDWIS. Nearby county systems in this extract include OMAK CITY OF; BREWSTER CITY OF; OKANOGAN WATER DEPARTMENT CITY OF; OROVILLE CITY OF. Health-based rows (15 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.