F0/100
GREEN AREA WATER & SANITARY AUTHORITY — Water Quality Report 2026
Serving 7,000 people · Oregon
Water Source
Surface Water
County
—
System ID
OR4100717
Violations
133
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2025 – June 30, 2025Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2025 – May 31, 2025Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – July 10, 2023Enforcement: 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 GREEN AREA WATER & SANITARY AUTHORITY
Is GREEN AREA WATER & SANITARY AUTHORITY water safe to drink?
GREEN AREA WATER & SANITARY AUTHORITY water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 133 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GREEN AREA WATER & SANITARY AUTHORITY detected?
34 contaminants were tested in GREEN AREA WATER & SANITARY AUTHORITY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does GREEN AREA WATER & SANITARY AUTHORITY have any EPA violations?
Yes, GREEN AREA WATER & SANITARY AUTHORITY has 133 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, MCL. 4 are health-based violations.
How many people does GREEN AREA WATER & SANITARY AUTHORITY serve?
GREEN AREA WATER & SANITARY AUTHORITY serves approximately 7,000 people, Oregon.
What type of water does GREEN AREA WATER & SANITARY AUTHORITY provide?
GREEN AREA WATER & SANITARY AUTHORITY 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 OR4100717.
How does GREEN AREA WATER & SANITARY AUTHORITY compare to other utilities in Oregon?
GREEN AREA WATER & SANITARY AUTHORITY 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.