A80/100
North Bend Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 13,828 residents · Washington
What's In North Bend's Tap Water?
31
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – September 21, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – June 30, 2022Enforcement: Resolving — corrective action underway
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
NORTH BEND CITY OF
Population Served
7,228
Water Source
Groundwater
System ID
WA5360100
SALLAL WATER ASSOCIATION INC
Population Served
6,600
Water Source
Groundwater
System ID
WA5375560
Frequently Asked Questions About North Bend Water
Is North Bend tap water safe to drink?
North Bend, Washington tap water receives a grade of A (80/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in North Bend's water?
31 contaminants were tested in North Bend's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does North Bend have any water quality violations?
Yes, North Bend has 20 EPA violation(s) on record, with the most recent in 2023. 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 North Bend?
North Bend 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. All contaminants are within health goals.
Where does North Bend's tap water come from?
North Bend's drinking water is sourced from groundwater and supplied by NORTH BEND CITY OF and 1 other water system(s). The system serves approximately 13,828 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is North Bend'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. North Bend'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 North Bend's water compare to other cities in Washington?
North Bend's water quality score of 80/100 earns a grade of A, which is considered excellent. This places North Bend among the better-performing water systems in Washington. Visit our Washington state page to see how all cities in the state compare.
What should I do if I'm concerned about North Bend's water quality?
If you have concerns about North Bend'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 (NORTH BEND CITY OF) 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.