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LAKE OSWEGO MUNICIPAL WATER

Serving 7 cities in OR

No Violations
All contaminants within safe levels
40K
People Served
7
Cities
1
Water Sources
0
MCL Violations

Is LAKE OSWEGO MUNICIPAL WATER Water Safe to Drink?

LAKE OSWEGO MUNICIPAL WATER water currently meets all EPA Maximum Contaminant Level Goals (MCLGs) across all cities served. Water quality testing shows all contaminants are within safe levels according to health-based guidelines.

This utility serves 40,000 people across 7 cities in OR. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

LAKE OSWEGO MUNICIPAL WATER Service Area

LAKE OSWEGO MUNICIPAL WATER Contact & Information

Mailing Address

17601 PILKINGTON ROAD JOEL KUHNKE Lake Oswego, OR 97035

Water Sources

Surface water purchased

Treatment Methods

biological filtrationconventional

Disinfectant Used

hypochlorite, ozone

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LAKE OSWEGO MUNICIPAL WATER Water Quality Report 2025 | Gladstone, Jennings Lodge, Johnson City, Oregon | Contact & Safety Data | TapWaterData