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F0/100

LUCKIAMUTE DOMESTIC WATER COOP — Water Quality Report 2026

Serving 2,738 people · Oregon

Water Source
Purchased Surface Water
County
—
System ID
OR4100538
Violations
62

Contaminant Test Results

2 contaminants above EPA health goals
ContaminantDetectedLimit (MCL)Status
Copper (90th percentile)
1.87 mg/L1.30 mg/LOver Limit
Lead (90th percentile)
0.002 mg/L0.015 mg/LAbove Goal

EPA Violation History

6

Violations (last 5yr)

0

Unresolved

0

Health-Related

TIER 3Resolved

Exceeded the MCL for disinfection byproducts

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: October 1, 2023 – December 31, 2023Enforcement: 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 Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: April 1, 2022 – June 30, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: April 1, 2022 – June 30, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Consumer confidence report — inadequate or unavailable

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2021 – December 3, 2021Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved

Consumer confidence report — inadequate or unavailable

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: July 1, 2021 – December 3, 2021Rule: 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 LUCKIAMUTE DOMESTIC WATER COOP

Is LUCKIAMUTE DOMESTIC WATER COOP water safe to drink?

LUCKIAMUTE DOMESTIC WATER COOP water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 62 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has LUCKIAMUTE DOMESTIC WATER COOP detected?

2 contaminants were tested in LUCKIAMUTE DOMESTIC WATER COOP's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).

Does LUCKIAMUTE DOMESTIC WATER COOP have any EPA violations?

Yes, LUCKIAMUTE DOMESTIC WATER COOP has 62 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, Other, MON. 14 are health-based violations.

How many people does LUCKIAMUTE DOMESTIC WATER COOP serve?

LUCKIAMUTE DOMESTIC WATER COOP serves approximately 2,738 people, Oregon.

What type of water does LUCKIAMUTE DOMESTIC WATER COOP provide?

LUCKIAMUTE DOMESTIC WATER COOP 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 OR4100538.

How does LUCKIAMUTE DOMESTIC WATER COOP compare to other utilities in Oregon?

LUCKIAMUTE DOMESTIC WATER COOP scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Oregon state page for a full comparison of water systems.