B63/100
LAKE GROVE WATER DISTRICT — Water Quality Report 2026
Serving 3,100 people · Oregon
Water Source
Purchased Surface Water
County
—
System ID
OR4100460
Violations
34
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: October 1, 2024 – November 14, 2024Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – July 24, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – October 26, 2022Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About LAKE GROVE WATER DISTRICT
Is LAKE GROVE WATER DISTRICT water safe to drink?
LAKE GROVE WATER DISTRICT water receives a grade of B (63/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has LAKE GROVE WATER DISTRICT detected?
1 contaminants were tested in LAKE GROVE WATER DISTRICT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does LAKE GROVE WATER DISTRICT have any EPA violations?
Yes, LAKE GROVE WATER DISTRICT has 34 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR.
How many people does LAKE GROVE WATER DISTRICT serve?
LAKE GROVE WATER DISTRICT serves approximately 3,100 people, Oregon.
What type of water does LAKE GROVE WATER DISTRICT provide?
LAKE GROVE WATER DISTRICT sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OR4100460.
How does LAKE GROVE WATER DISTRICT compare to other utilities in Oregon?
LAKE GROVE WATER DISTRICT scores 63/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Oregon state page for a full comparison of water systems.