Water Quality in Beaverton, OR (97117)

EPA violation data for public water systems serving ZIP code 97117.

No Health-Based Violations

None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 53% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

982

Population

11

Water Systems

5

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (11)

Tualatin Valley Water District

Purchased surface water 224,600 people served
0 violations
Lead tested: 4.5 ppb (limit: 15 ppb)

Hillsboro, City Of

All resolved
Purchased surface water 92,632 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Beaverton, City Of

All resolved
Purchased surface water 88,045 people served
1 violation (5yr) · All resolved
Lead tested: 2.6 ppb (limit: 15 ppb)

Tigard, City Of

All resolved
Purchased surface water 62,500 people served
2 violations (5yr) · All resolved

Glenwoods Food Mart

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

Balm Grove Picnic Park

Groundwater 100 people served
0 violations

Trolley Park

Groundwater 50 people served
0 violations

Glenwood Baptist Church

Groundwater 50 people served
0 violations

Grandmas Place Jams

Groundwater 30 people served
0 violations

Balm Grove Park

Groundwater 25 people served
0 violations

Washburn Station

Groundwater 25 people served
0 violations

Contaminants Found

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
4.5 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Beaverton (97117) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5, most of which are monitoring/reporting issues.

Fewer violations 53th percentile More violations

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.

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