Is Port Orchard, WA tap water safe?
The short answer
None of the 15 utilities serving Port Orchard has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records.
West Sound Utility District #1, 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: PFOA at 5.7 ppt, above EPA’s new limit, which takes effect in 2029.
The water from West Sound Utility District #1 is soft to moderately hard depending on the source, 40 to 81 mg/L (2.3 to 4.8 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 Port Orchard’s ZIP codes, from EPA’s estimates.
- Open report
West Sound Utility District #1
Washington · serves 28,930 people · about 4,100 in Port Orchard
1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOA at 5.7 ppt, above EPA’s new limit, which takes effect in 2029. Hardness: soft to moderately hard depending on the source, 40 to 81 mg/L (2.3 to 4.8 grains per gallon).
No health-based violations since 2016
- Open report
Manchester Water District
Washington · serves 10,475 people · about 1,800 in Port Orchard
1 result above the health goal. The worst: Arsenic at 3.3 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 51 to 94 mg/L (3 to 5.5 grains per gallon).
No health-based violations since 2016
- Open report
Port Orchard Water Dept
Washington · serves 15,355 people · about 1,700 in Port Orchard
1 result above the health goal. The worst: Arsenic at 2.6 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 50 to 81 mg/L (2.9 to 4.7 grains per gallon).
No health-based violations since 2016
- Open report
Parkview Terrace
Washington · serves 3,730 people · about 350 in Port Orchard
2 results above the health goal. The worst: Lead at 3.2 ppb, above the health goal. Hardness: soft, typically 49 mg/L (2.9 grains per gallon).
No health-based violations since 2016
- Open report
McCormick Woods
Washington · serves 2,760 people · about 210 in Port Orchard
2 results above the health goal. The worst: Lead at 3.0 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 44 to 81 mg/L (2.6 to 4.7 grains per gallon).
No health-based violations since 2016
- Open report
City of Bremerton
Washington · serves 72,951 people · about 190 in Port Orchard
2 results above the health goal. The worst: Lead at 5.0 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 33 to 120 mg/L (1.9 to 7 grains per gallon).
No health-based violations since 2016
- Open report
Horizons West
Washington · serves 3,454 people · under 100 in Port Orchard
2 results above the health goal. The worst: Arsenic at 3.6 ppb, above the health goal. Hardness: soft, typically 50 mg/L (2.9 grains per gallon).
No health-based violations since 2016
- Open report
Long Lake View Est 2 5
Washington · serves 923 people · under 100 in Port Orchard
1 result above the health goal. The worst: Arsenic at 1.4 ppb, above the health goal. Hardness: soft, typically 39 mg/L (2.3 grains per gallon).
No health-based violations since 2016
- Open report
Sunnyslope
Washington · serves 2,112 people · under 100 in Port Orchard
2 results above the health goal. The worst: Arsenic at 1.3 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 39 to 69 mg/L (2.3 to 4 grains per gallon).
No health-based violations since 2016
- Open report
Fragaria Landing
Washington · serves 235 people · under 100 in Port Orchard
2 results above the health goal. The worst: Lead at 1.5 ppb, above the health goal. Hardness: moderately hard, 61 mg/L (3.6 grains per gallon).
No health-based violations since 2016
5 more utilities in Port Orchard
By EPA’s estimate, each serves fewer people in Port Orchard than those above.
- Long Lake View Est 1serves 39 people · nearly all in Port Orchard · no health-based violations since 2016
- Navy Yard Parkserves 268 people · under 100 in Port Orchard · no health-based violations since 2016
- Harbor Heightsserves 188 people · under 100 in Port Orchard · no health-based violations since 2016
- May Volt Hillsserves 106 people · under 100 in Port Orchard · no health-based violations since 2016
- Wye Lake Acreagesserves 175 people · under 100 in Port Orchard · 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 West Sound Utility District #1’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: PFOA, 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: PFOA, 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: PFOA, Arsenic, Lead
Water testing near Port Orchard
The 3 labs Washington certifies closest to Port Orchard, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Friedman & Bruya, Inc.
Seattle, WA · about 16 miles
Certified for lead and copper, metals
Analytical Resources, LLC
Tukwila, WA · about 16 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics
Seattle-King Co Dept of Public Health Lab
Seattle, WA · about 16 miles
Certified for bacteria
Which ZIP codes are in Port Orchard: 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 Port Orchard
Other towns in Kitsap County with a page of their own.
What to do next
- Read West Sound Utility District #1’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked 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