Is Kalifornsky, AK tap water safe?
The short answer
Neither of the 2 utilities serving Kalifornsky has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s records.
Soldotna, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 5.5 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
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 Kalifornsky’s ZIP codes, from EPA’s estimates.
- Open report
Soldotna
Alaska · serves 4,807 people · about 1,700 in Kalifornsky
2 results above the health goal. The worst: Arsenic at 5.5 ppb, above the health goal.
No health-based violations since 2016
- Open report
Kenai Water System
Alaska · serves 5,700 people · about 180 in Kalifornsky
1 result above the limit’s level with no violation recorded. The worst: Arsenic at 24 ppb, above the limit’s level, no violation.
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 Soldotna’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: 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: 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: Arsenic, Lead
Water testing near Kalifornsky
The 2 labs Alaska certifies closest to Kalifornsky, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
TET - Tauriainen Environmental Testing
Soldotna, AK · about 5 miles
Certified for bacteria
SGS North America Inc.- Anchorage, AK
Anchorage, AK · about 62 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Which ZIP codes are in Kalifornsky: 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: ADEC, laboratories certified to analyze drinking water (microbiological and chemical); distances from the Census 2020 ZIP code tabulation area gazetteer.
What to do next
- Read Soldotna’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