DEER ISLAND HEIGHTS WS
PWSID: OR4105114 · St Helens, OR · Serves 60 people
According to EPA Safe Drinking Water Information System (SDWIS), DEER ISLAND HEIGHTS WS (PWSID OR4105114) in St Helens, OR is listed as a CWS water system covering about 60 people. The same extract lists 4 health-based violation records spanning 2024-2025. Those 4 health-based rows for DEER ISLAND HEIGHTS WS cover contaminants such as Lead and Copper Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
DEER ISLAND HEIGHTS WS has 4 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 Lead and Copper Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2025. 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)
- OR4105114
- System Type
- CWS
- Water Source
- Groundwater
- Location
- St Helens, OR
- Population Served
- 60
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Lead and Copper Rule | 2 | 2 |
| LEAD AND COPPER RULE REVISIONS | 2 | 2 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| Lead and Copper Rule | Yes | Apr 1, 2025 |
| Lead and Copper Rule | Yes | Dec 11, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for DEER ISLAND HEIGHTS WS?
How many people does DEER ISLAND HEIGHTS WS serve?
What violations does DEER ISLAND HEIGHTS WS have?
What contaminants have been found in DEER ISLAND HEIGHTS WS water?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest DEER ISLAND HEIGHTS WS on cumulative violation count (4) and EPA-reported population served (60). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
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
DEER ISLAND HEIGHTS WS (OR4105114) is drawn from EPA SDWIS. Nearby county systems in this extract include ST HELENS, CITY OF; SCAPPOOSE, CITY OF; MCNULTY WATER PUD; CLATSKANIE, CITY OF. Health-based rows (4 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.