Is Gig Harbor, WA tap water safe?
The short answer
None of the 15 utilities serving Gig Harbor has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records.
Gig Harbor Water Dept, which serves the most people here, has 2 results above the health goal. The worst: Lead at 3.0 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Gig Harbor Water Dept is soft to moderately hard depending on the source, 42 to 67 mg/L (2.5 to 3.9 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 Gig Harbor’s ZIP codes, from EPA’s estimates.
- Open report
Gig Harbor Water Dept
Washington · serves 16,510 people · about 1,400 in Gig Harbor
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, 42 to 67 mg/L (2.5 to 3.9 grains per gallon).
No health-based violations since 2016
- Open report
Cedar Crest
Washington · serves 2,954 people · about 790 in Gig Harbor
2 results above the health goal. The worst: Arsenic at 1.8 ppb, above the health goal. Hardness: moderately hard, typically 92 mg/L (5.4 grains per gallon).
No health-based violations since 2016
- Open report
Peacock Hill
Washington · serves 7,401 people · about 750 in Gig Harbor
2 results above the health goal. The worst: Arsenic at 2.4 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 38 to 103 mg/L (2.2 to 6 grains per gallon).
No health-based violations since 2016
- Open report
Artondale
Washington · serves 5,828 people · about 680 in Gig Harbor
3 results above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOS at 154 ppt, above EPA’s new limit, which takes effect in 2029. Hardness: soft to moderately hard depending on the source, 57 to 98 mg/L (3.3 to 5.7 grains per gallon).
No health-based violations since 2016
- Open report
Point Evans
Washington · serves 5,211 people · about 350 in Gig Harbor
2 results above the health goal. The worst: Arsenic at 3.5 ppb, above the health goal. Hardness: moderately hard, typically 75 mg/L (4.4 grains per gallon).
No health-based violations since 2016
- Open report
Canterwood Water System
Washington · serves 1,805 people · about 330 in Gig Harbor
3 results above the health goal. The worst: Nitrate at 10.5 ppm, above the health goal. Hardness: soft to hard depending on the source, 46 to 159 mg/L (2.7 to 9.3 grains per gallon).
No health-based violations since 2016
- Open report
Strohs
Washington · serves 3,192 people · about 320 in Gig Harbor
2 results above the health goal. The worst: Lead at 7.4 ppb, above the health goal. Hardness: moderately hard, typically 84 mg/L (4.9 grains per gallon).
No health-based violations since 2016
- Open report
Crescent Valley #333
Washington · serves 91 people · nearly all in Gig Harbor
1 result above the health goal. The worst: Arsenic at 2.3 ppb, above the health goal. Hardness: soft, 39 mg/L (2.3 grains per gallon).
No health-based violations since 2016
- Open report
Point Richmond HOA
Washington · serves 38 people · nearly all in Gig Harbor
2 results above the health goal. The worst: Arsenic at 6.2 ppb, above the health goal. Hardness: soft, 52 mg/L (3 grains per gallon).
No health-based violations since 2016
- Open report
Olympic Mall
Washington · serves 2,681 people · about 110 in Gig Harbor
2 results above the health goal. The worst: Arsenic at 4.0 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 44 to 75 mg/L (2.6 to 4.4 grains per gallon).
No health-based violations since 2016
5 more utilities in Gig Harbor
By EPA’s estimate, each serves fewer people in Gig Harbor than those above.
- East Gig Harbor Water Districtserves 410 people · under 100 in Gig Harbor · no health-based violations since 2016
- Shore Acres Water Companyserves 540 people · under 100 in Gig Harbor · no health-based violations since 2016
- Quail Run 667serves 493 people · under 100 in Gig Harbor · no health-based violations since 2016
- Quistorffserves 1,113 people · under 100 in Gig Harbor · no health-based violations since 2016
- Rosedale Heights Trailer Parkserves 444 people · under 100 in Gig Harbor · 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 Gig Harbor Water Dept’s water, which serves the most people here. Another utility’s report names what handles its own results.
Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money
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: Lead, Arsenic
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: Lead, Arsenic
Water testing near Gig Harbor
The 3 labs Washington certifies closest to Gig Harbor, 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 13 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Analytical Resources, LLC
Tukwila, WA · about 18 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics
Friedman & Bruya, Inc.
Seattle, WA · about 20 miles
Certified for lead and copper, metals
Which ZIP codes are in Gig Harbor: 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 Gig Harbor
Other towns in Pierce County with a page of their own.
What to do next
- Read Gig Harbor Water Dept’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water