LAKE GROVE WATER DISTRICT
PWSID: OR4100460 · Lake Oswego, OR · Serves 3,100 people
According to EPA Safe Drinking Water Information System (SDWIS), LAKE GROVE WATER DISTRICT (PWSID OR4100460) in Lake Oswego, OR is listed as a CWS water system covering about 3,100 people. PlainEnviro's health-based extract shows zero health-based violation records for this system. PlainEnviro's extract shows zero health-based violation rows for LAKE GROVE WATER DISTRICT; those counts stay historical EPA registry rows, not a current compliance or drinkability score.
LAKE GROVE WATER DISTRICT has no health-based violation records in PlainEnviro's EPA SDWIS extract. This does not establish current safety or compliance.
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. No contaminant code appears in the extract. 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)
- OR4100460
- System Type
- CWS
- Water Source
- Surface Water
- Location
- Lake Oswego, OR
- Population Served
- 3,100
- Health Violations
- None
No Violations on Record
LAKE GROVE WATER DISTRICT has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
What does EPA SDWIS list for LAKE GROVE WATER DISTRICT?
How many people does LAKE GROVE WATER DISTRICT serve?
Compare beyond Oregon
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest LAKE GROVE WATER DISTRICT on cumulative violation count (0) and EPA-reported population served (3,100). Population peers include ORCHARD CITY TOWN OF, SPRINGFIELD, SLEEPY HOLLOW.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
LAKE GROVE WATER DISTRICT (OR4100460) is drawn from EPA SDWIS. Nearby county systems in this extract include SUNRISE WATER AUTHORITY; LAKE OSWEGO MUNICIPAL WATER; OREGON CITY; OAK LODGE WATER SERVICES. Health-based rows (none listed) 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.