F0/100
Long Beach Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 4,592 residents · Washington
What's In Long Beach's Tap Water?
34
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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
LONG BEACH WATER DEPARTMENT
Population Served
4,592
Water Source
Surface Water
System ID
WA5348000
Frequently Asked Questions About Long Beach Water
Is Long Beach tap water safe to drink?
Long Beach, Washington tap water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA maximum contaminant levels and 178 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Long Beach's water?
Of the 34 contaminants tested in Long Beach's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Long Beach have any water quality violations?
Yes, Long Beach has 178 EPA violation(s) on record, with the most recent in 2020. Violation types include MCL, Other, MR. 15 of these are health-based violations, which are the most serious category.
Do I need a water filter in Long Beach?
Long Beach water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Long Beach's tap water come from?
Long Beach's drinking water is sourced from surface water and supplied by LONG BEACH WATER DEPARTMENT. The system serves approximately 4,592 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Long Beach'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. Long Beach'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 Long Beach's water compare to other cities in Washington?
Long Beach's water quality score of 0/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our Washington state page to see how all cities in the state compare.
What should I do if I'm concerned about Long Beach's water quality?
If you have concerns about Long Beach'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 (LONG BEACH WATER DEPARTMENT) 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.