Is Redmond, OR tap water safe?
The short answer
1 of the 15 utilities serving Redmond has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Ni - Lah - Sha Village HOA.
Redmond Water Department, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 2.1 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 Redmond’s ZIP codes, from EPA’s estimates.
- Open report
Redmond Water Department
Oregon · serves 38,208 people · about 4,900 in Redmond
2 results above the health goal. The worst: Arsenic at 2.1 ppb, above the health goal.
No health-based violations since 2016
- Open report
Eagle Crest Resort
Oregon · serves 400 people · about 170 in Redmond
2 results above the health goal. The worst: Uranium at 4.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Avion WC - Chaparral
Oregon · serves 470 people · about 110 in Redmond
2 results above the health goal. The worst: Uranium at 4.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Oregon Water Utilities - Cline Butte Inc
Oregon · serves 2,526 people · under 100 in Redmond
2 results above the health goal. The worst: Arsenic at 2.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Avion WC - Tetherow Crossing
Oregon · serves 180 people · under 100 in Redmond
1 result above the health goal. The worst: Uranium at 2.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
Cline Falls Mobile Home Park
Oregon · serves 85 people · under 100 in Redmond
2 results above the health goal. The worst: Lead at 1.6 ppb, above the health goal.
No health-based violations since 2016
- Open report
Rimrock West Imprvmnt Dist
Oregon · serves 150 people · under 100 in Redmond
2 results above the health goal. The worst: Arsenic at 1.4 ppb, above the health goal.
No health-based violations since 2016
- Open report
Hidden Valley Mobile Home Estates
Oregon · serves 240 people · under 100 in Redmond
3 results above the health goal. The worst: Arsenic at 1.3 ppb, above the health goal.
No health-based violations since 2016
- Open report
Mountain View MHP
Oregon · serves 104 people · under 100 in Redmond
2 results above the health goal. The worst: Arsenic at 2.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
La Casa Mia
Oregon · serves 135 people · under 100 in Redmond
3 results above the health goal. The worst: Arsenic at 2.0 ppb, above the health goal.
No health-based violations since 2016
5 more utilities in Redmond
By EPA’s estimate, each serves fewer people in Redmond than those above.
- Cline Falls Oasis Imprv Distserves 80 people · under 100 in Redmond · no health-based violations since 2016
- Desert Meadows HOAserves 150 people · based in Redmond · no health-based violations since 2016
- Desert Terrace Mobile Estatesserves 100 people · based in Redmond · no health-based violations since 2016
- Bentwood Estates Water Systemserves 80 people · based in Redmond · no health-based violations since 2016
- Ni - Lah - Sha Village HOAserves 70 people · based in Redmond · 1 health-based violation since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Redmond Water Department’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 Redmond
The 3 labs Oregon certifies closest to Redmond, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Britebox Labs, Inc
Bend, OR · about 12 miles
Certified for bacteria, nitrate
City of Bend Water Quality Laboratory
Bend, OR · about 12 miles
Certified for bacteria, lead and copper, metals
Eurofins Bend
Bend, OR · about 16 miles
Certified for bacteria, nitrate
Oregon State University Extension Well Water Program: Nitrate screening of well water at many of its groundwater education events. The screening is free. Water Testing Guidance for Private Wells, OSU Well Water Program.
All 91 certified labs for OregonZIP codes in Redmond
Which ZIP codes are in Redmond: 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: Oregon Environmental Laboratory Accreditation Program, drinking water labs, as listed in TNI LAMS; distances from the Census 2020 ZIP code tabulation area gazetteer.
What to do next
- Read Redmond 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