A91/100
Kettle Falls Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 2,698 residents · Washington
What's In Kettle Falls's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – February 20, 2025Enforcement: 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
KETTLE FALLS WATER DEPT
Population Served
2,698
Water Source
Groundwater
System ID
WA5338400
Frequently Asked Questions About Kettle Falls Water
Is Kettle Falls tap water safe to drink?
Kettle Falls, Washington tap water receives a grade of A (91/100), which is considered excellent. Out of 1 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 Kettle Falls's water?
1 contaminants were tested in Kettle Falls's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Kettle Falls have any water quality violations?
Yes, Kettle Falls has 5 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR, MCL. 1 of these are health-based violations, which are the most serious category.
Do I need a water filter in Kettle Falls?
Kettle Falls 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 Kettle Falls's tap water come from?
Kettle Falls's drinking water is sourced from groundwater and supplied by KETTLE FALLS WATER DEPT. The system serves approximately 2,698 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is Kettle Falls'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. Kettle Falls'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 Kettle Falls's water compare to other cities in Washington?
Kettle Falls's water quality score of 91/100 earns a grade of A, which is considered excellent. This places Kettle Falls 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 Kettle Falls's water quality?
If you have concerns about Kettle Falls'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 (KETTLE FALLS WATER DEPT) 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.