Is Algona, WA tap water safe?
The short answer
None of the 4 utilities serving Algona has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records.
Lakehaven Water and Sewer District, which serves the most people here, has 1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOS at 4.1 ppt, above EPA’s new limit, which takes effect in 2029.
The water from Lakehaven Water and Sewer District is moderately hard to hard depending on the source, 100 to 146 mg/L (5.8 to 8.5 grains per gallon). How Washington’s water compares.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Algona’s ZIP codes, from EPA’s estimates.
- Open report
Lakehaven Water and Sewer District
Washington · serves 148,809 people · about 2,000 in Algona
1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOS at 4.1 ppt, above EPA’s new limit, which takes effect in 2029. Hardness: moderately hard to hard depending on the source, 100 to 146 mg/L (5.8 to 8.5 grains per gallon).
No health-based violations since 2016
- Open report
Algona Water Dept
Washington · serves 3,300 people · about 230 in Algona
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Highline Water District
Washington · serves 100,170 people · about 180 in Algona
1 result above the health goal. The worst: Lead at 1.4 ppb, above the health goal. Hardness: moderately hard to hard depending on the source, 70 to 166 mg/L (4.1 to 9.7 grains per gallon).
No health-based violations since 2016
- Open report
City of Auburn
Washington · serves 107,655 people · about 110 in Algona
2 results above the health goal. The worst: Lead at 2.2 ppb, above the health goal. Hardness: moderately hard to hard depending on the source, 61 to 128 mg/L (3.6 to 7.5 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Lakehaven Water and Sewer District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: PFOS, Arsenic, Lead
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: PFOS, Arsenic, Lead
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: PFOS, Arsenic, Lead
Water testing near Algona
The 3 labs Washington certifies closest to Algona, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Water Management Laboratories, Inc.
Tacoma, WA · about 10 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
AmTest Laboratories
Renton, WA · about 11 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, disinfection byproducts
Analytical Resources, LLC
Tukwila, WA · about 13 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics
ZIP codes in Algona
Which ZIP codes are in Algona: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: Washington State Department of Ecology, Lab Accreditation Program, environmental laboratories accredited for drinking water analyses; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Algona
Other towns in King County with a page of their own.
What to do next
- Read Lakehaven Water and Sewer District’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOSRanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water