Is North Bend, OR tap water safe?
The short answer
1 of the 5 utilities serving North Bend has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: North Bayside Estates - North.
Coos Bay North Bend WTR Brd, which serves the most people here, has 2 results above the health goal. The worst: Arsenic at 4.0 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 North Bend’s ZIP codes, from EPA’s estimates.
- Open report
Coos Bay North Bend WTR Brd
Oregon · serves 34,500 people · about 370 in North Bend
2 results above the health goal. The worst: Arsenic at 4.0 ppb, above the health goal.
No health-based violations since 2016
- Open report
North Bayside Estates - North
Oregon · serves 65 people · under 100 in North Bend
1 result above the health goal. The worst: Arsenic at 8.7 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Sand - N - Wood Mobile Villa
Oregon · serves 60 people · under 100 in North Bend
1 result above the health goal. The worst: Lead at 5.3 ppb, above the health goal.
No health-based violations since 2016
- Open report
Heritage Hills Homeowners Assn
Oregon · serves 34 people · under 100 in North Bend
2 results above the health goal. The worst: Arsenic at 2.4 ppb, above the health goal.
No health-based violations since 2016
- Open report
North Bayside Estates - South
Oregon · serves 40 people · based in North Bend
1 result above the health goal. The worst: Lead at 0.88 ppb, above the health goal.
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 Coos Bay North Bend WTR Brd’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, 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 North Bend
The 3 labs Oregon certifies closest to North Bend, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
McCowan Clinical Laboratory Inc.
Coos Bay, OR · about 9 miles
Certified for bacteria
Umpqua Research Company
Myrtle Creek, OR · about 56 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals
Pacific Water Analytics
Eugene, OR · about 61 miles
Certified for bacteria
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 North Bend
Which ZIP codes are in North Bend: 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.
Near North Bend
Other towns in Coos County with a page of their own.
What to do next
- Read Coos Bay North Bend WTR Brd’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