Is Cle Elum, WA tap water safe?
The short answer
None of the 15 utilities serving Cle Elum has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Washington’s records.
Cle Elum Water Department, which serves the most people here, has 1 result above the health goal. The worst: Arsenic at 0.21 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Cle Elum Water Department is soft, 23 mg/L (1.3 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 Cle Elum’s ZIP codes, from EPA’s estimates.
- Open report
Cle Elum Water Department
Washington · serves 2,213 people · under 100 in Cle Elum
1 result above the health goal. The worst: Arsenic at 0.21 ppb, above the health goal. Hardness: soft, 23 mg/L (1.3 grains per gallon).
No health-based violations since 2016
- Open report
Suncadia Resort
Washington · serves 2,640 people · under 100 in Cle Elum
1 result above the health goal. The worst: Lead at 13 ppb, above the health goal.
No health-based violations since 2016
- Open report
Kittitas County Water District #7
Washington · serves 463 people · under 100 in Cle Elum
2 results above the health goal. The worst: Arsenic at 2.0 ppb, above the health goal. Hardness: soft, 56 mg/L (3.3 grains per gallon).
No health-based violations since 2016
- Open report
Kittitas County Water District #5
Washington · serves 700 people · under 100 in Cle Elum
1 result above the health goal. The worst: Arsenic at 6.5 ppb, above the health goal. Hardness: soft, 52 mg/L (3 grains per gallon).
No health-based violations since 2016
- Open report
Outlaw Camp
Washington · serves 193 people · based in Cle Elum
2 results above the health goal. The worst: Arsenic at 1.8 ppb, above the health goal. Hardness: hard, 130 mg/L (7.6 grains per gallon).
No health-based violations since 2016
- Open report
Sky Meadows Ranch Country Club WTR
Washington · serves 98 people · based in Cle Elum
1 result above the health goal. The worst: Arsenic at 0.4 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 35 to 96 mg/L (2.1 to 5.6 grains per gallon).
No health-based violations since 2016
- Open report
Hidden Valley Guest Ranch
Washington · serves 43 people · based in Cle Elum
2 results above the health goal. The worst: Lead at 0.7 ppb, above the health goal. Hardness: soft to hard depending on the source, 2.3 to 167 mg/L (0.1 to 9.8 grains per gallon).
No health-based violations since 2016
- Open report
Reservoir Hill Maintenance Assn
Washington · serves 34 people · based in Cle Elum
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Cascade View Estates #4
Washington · serves 30 people · based in Cle Elum
2 results above the health goal. The worst: Arsenic at 0.7 ppb, above the health goal. Hardness: moderately hard, 64 mg/L (3.7 grains per gallon).
No health-based violations since 2016
- Open report
Turf Trails Domestic
Washington · serves 30 people · based in Cle Elum
Nothing in its records is above a health goal. Hardness: moderately hard, 111 mg/L (6.5 grains per gallon).
No health-based violations since 2016
5 more utilities in Cle Elum
By EPA’s estimate, each serves fewer people in Cle Elum than those above.
- Cottage Farmsserves 30 people · based in Cle Elum · no health-based violations since 2016
- Grasslands Parkserves 29 people · based in Cle Elum · no health-based violations since 2016
- Dakota Heights Water Systemserves 29 people · based in Cle Elum · no health-based violations since 2016
- Cascade View Estates #1serves 28 people · based in Cle Elum · no health-based violations since 2016
- Swiftwater Trailer Parkserves 27 people · based in Cle Elum · 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 Cle Elum Water Department’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
Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic
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: 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: Arsenic
Water testing near Cle Elum
The 3 labs Washington certifies closest to Cle Elum, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Anatek Labs, Inc - Wenatchee
Wenatchee, WA · about 28 miles
Certified for bacteria
Anatek Labs, Inc. - Yakima
Yakima, WA · about 46 miles
Certified for bacteria, nitrate, minerals and other inorganics
LabTest
Yakima, WA · about 46 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics
ZIP codes in Cle Elum
Which ZIP codes are in Cle Elum: 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 Cle Elum
Other towns in Kittitas County with a page of their own.
What to do next
- Read Cle Elum Water Department’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water