Is Tanglewilde, WA tap water safe?
The short answer
Neither of the 2 utilities serving Tanglewilde has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records.
Lacey Water Department, which serves the most people here, has 2 results above the health goal. The worst: Lead at 6.0 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Lacey Water Department is soft to moderately hard depending on the source, 32 to 120 mg/L (1.9 to 7 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 Tanglewilde’s ZIP codes, from EPA’s estimates.
- Open report
Lacey Water Department
Washington · serves 105,178 people · about 3,400 in Tanglewilde
2 results above the health goal. The worst: Lead at 6.0 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 32 to 120 mg/L (1.9 to 7 grains per gallon).
No health-based violations since 2016
- Open report
Tanglewilde Thompson Place 600
Washington · serves 7,900 people · about 230 in Tanglewilde
2 results above the health goal. The worst: Arsenic at 2.3 ppb, above the health goal. Hardness: moderately hard, typically 71 mg/L (4.2 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 Lacey Water Department’s water, which serves the most people here. Another utility’s report names what handles its own results.
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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 Tanglewilde
The 3 labs Washington certifies closest to Tanglewilde, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Thurston County Health Department Laboratory
Olympia, WA · about 5 miles
Certified for bacteria, nitrate
Olympic Analytical LLC dba Vanguard Laboratory
Olympia, WA · about 11 miles
Certified for bacteria, nitrate
Water Management Laboratories, Inc.
Tacoma, WA · about 20 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, radioactivity
Which ZIP codes are in Tanglewilde: 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 Tanglewilde
Other towns in Thurston County with a page of their own.
What to do next
- Read Lacey Water Department’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