Water Quality in Beaverton, OR (97070)
EPA violation data for public water systems serving ZIP code 97070.
No Health-Based Violations
None of the 22 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are21 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
26,902
Population
22
Water Systems
21
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
Tualatin Valley Water District
Hillsboro, City Of
All resolvedBeaverton, City Of
All resolvedTigard, City Of
All resolvedSunrise Water Authority
Lake Oswego Municipal Water
All resolvedWilsonville, City Of
All resolvedMrs Bs Restaurant
Walnut Mobile Home Park
All resolvedSun Outdoors Portland South
All resolvedThunderbird Mobile Club
Wilsonville Mobile Home Park
Monterey Estates
Caffall Bros Forest Products
Costa Pacific Homes
Frog Pond Farm
All resolvedSprague Aristo-Aire
Stafford Christian Church
Wilsonville Childrens Center
Tumwater Vineyard
Dollar General Store - #18583
Skamania Coves Resort
All resolvedContaminants Found
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Beaverton (97070) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 21, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.