F0/100
NEHALEM, CITY OF — Water Quality Report 2026
Serving 1,700 people · Oregon
Water Source
Surface Water
County
—
System ID
OR4100554
Violations
81
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 1, 2024 – November 30, 2024Rule: Total Coliform 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 NEHALEM, CITY OF
Is NEHALEM, CITY OF water safe to drink?
NEHALEM, CITY OF water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 81 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has NEHALEM, CITY OF detected?
1 contaminants were tested in NEHALEM, CITY OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does NEHALEM, CITY OF have any EPA violations?
Yes, NEHALEM, CITY OF has 81 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, Other. 5 are health-based violations.
How many people does NEHALEM, CITY OF serve?
NEHALEM, CITY OF serves approximately 1,700 people, Oregon.
What type of water does NEHALEM, CITY OF provide?
NEHALEM, CITY OF sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OR4100554.
How does NEHALEM, CITY OF compare to other utilities in Oregon?
NEHALEM, CITY OF 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.