F5/100
LEWISTON ORCHARDS IRRIGATION DIST — Water Quality Report 2026
Serving 20,000 people · Idaho
Water Source
Groundwater
County
—
System ID
ID2350015
Violations
91
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2021.
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 LEWISTON ORCHARDS IRRIGATION DIST
Is LEWISTON ORCHARDS IRRIGATION DIST water safe to drink?
LEWISTON ORCHARDS IRRIGATION DIST water receives a grade of F (5/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 91 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has LEWISTON ORCHARDS IRRIGATION DIST detected?
66 contaminants were tested in LEWISTON ORCHARDS IRRIGATION DIST's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LEWISTON ORCHARDS IRRIGATION DIST have any EPA violations?
Yes, LEWISTON ORCHARDS IRRIGATION DIST has 91 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MCL. 1 are health-based violations.
How many people does LEWISTON ORCHARDS IRRIGATION DIST serve?
LEWISTON ORCHARDS IRRIGATION DIST serves approximately 20,000 people, Idaho.
What type of water does LEWISTON ORCHARDS IRRIGATION DIST provide?
LEWISTON ORCHARDS IRRIGATION DIST sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ID2350015.
How does LEWISTON ORCHARDS IRRIGATION DIST compare to other utilities in Idaho?
LEWISTON ORCHARDS IRRIGATION DIST scores 5/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Idaho state page for a full comparison of water systems.