F0/100
STANFIELD, CITY OF — Water Quality Report 2026
Serving 2,115 people · Oregon
Water Source
Groundwater
County
—
System ID
OR4100842
Violations
184
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
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2025 – August 21, 2025Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – April 29, 2024Enforcement: 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 STANFIELD, CITY OF
Is STANFIELD, CITY OF water safe to drink?
STANFIELD, CITY OF water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 184 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has STANFIELD, CITY OF detected?
1 contaminants were tested in STANFIELD, CITY OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does STANFIELD, CITY OF have any EPA violations?
Yes, STANFIELD, CITY OF has 184 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MR, MCL. 4 are health-based violations.
How many people does STANFIELD, CITY OF serve?
STANFIELD, CITY OF serves approximately 2,115 people, Oregon.
What type of water does STANFIELD, CITY OF provide?
STANFIELD, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OR4100842.
How does STANFIELD, CITY OF compare to other utilities in Oregon?
STANFIELD, 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.