A84/100
IOWA LAKES REGIONAL WATER - OSGOOD — Water Quality Report 2026
Serving 8,500 people · Iowa
Water Source
Purchased Surface Water
County
—
System ID
IA3060001
Violations
4
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2014.
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 IOWA LAKES REGIONAL WATER - OSGOOD
Is IOWA LAKES REGIONAL WATER - OSGOOD water safe to drink?
IOWA LAKES REGIONAL WATER - OSGOOD water receives a grade of A (84/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has IOWA LAKES REGIONAL WATER - OSGOOD detected?
31 contaminants were tested in IOWA LAKES REGIONAL WATER - OSGOOD's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does IOWA LAKES REGIONAL WATER - OSGOOD have any EPA violations?
Yes, IOWA LAKES REGIONAL WATER - OSGOOD has 4 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, MR. 3 are health-based violations.
How many people does IOWA LAKES REGIONAL WATER - OSGOOD serve?
IOWA LAKES REGIONAL WATER - OSGOOD serves approximately 8,500 people, Iowa. The system provides water to 1 community: Graettinger.
What type of water does IOWA LAKES REGIONAL WATER - OSGOOD provide?
IOWA LAKES REGIONAL WATER - OSGOOD 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 IA3060001.
How does IOWA LAKES REGIONAL WATER - OSGOOD compare to other utilities in Iowa?
IOWA LAKES REGIONAL WATER - OSGOOD scores 84/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Iowa state page for a full comparison of water systems.