C45/100
Lakewood Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 62,089 residents · Washington
What's In Lakewood's Tap Water?
66
Contaminants Tested
1
Exceed EPA Limits
1
Above EPA Goals
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.005 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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
Water Utility Details
LAKEWOOD WATER DISTRICT
Population Served
62,089
Water Source
Groundwater
System ID
WA5345550
Frequently Asked Questions About Lakewood Water
Is Lakewood tap water safe to drink?
Lakewood, Washington tap water receives a grade of C (45/100), which is considered fair. 1 contaminant(s) exceed EPA maximum contaminant levels and 24 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Lakewood's water?
Of the 66 contaminants tested in Lakewood's water supply, the most notable include PFOS, Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Lakewood have any water quality violations?
Yes, Lakewood has 24 EPA violation(s) on record, with the most recent in 2016. Violation types include Other, MR, MCL. 5 of these are health-based violations, which are the most serious category.
Do I need a water filter in Lakewood?
Based on EPA data, using a water filter in Lakewood is recommended. 1 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Lakewood's tap water come from?
Lakewood's drinking water is sourced from groundwater and supplied by LAKEWOOD WATER DISTRICT. The system serves approximately 62,089 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Lakewood's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Lakewood's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Lakewood's water compare to other cities in Washington?
Lakewood's water quality score of 45/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Washington state page to see how all cities in the state compare.
What should I do if I'm concerned about Lakewood's water quality?
If you have concerns about Lakewood's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (LAKEWOOD WATER DISTRICT) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.