Is Norfolk, NE tap water safe?
The short answer
City of Norfolk serves Norfolk. In EPA’s and Nebraska’s records it has 2 results above the health goal and 1 result above EPA’s health benchmark, and no health-based violation since 2016.
The worst: Lithium at 80.2 ppb, above EPA’s health benchmark. Health goals are stricter than legal limits and are not enforced.
Some homes in a town are on private wells or a small system of their own. The name on your water bill tells you which is yours.
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in City of Norfolk’s water.
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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 Norfolk
No lab Nebraska certifies is within 75 miles of Norfolk on the state’s list. Some take samples by mail; the state’s page lists them all.
Nebraska Public Health Environmental Laboratory: Bacteria and nitrate sample kits for private wells, ordered online from the Nebraska Department of Health and Human Services. A bacteria kit is $17 and a nitrate kit $16. Keeping Your Well Water Safe and Sound, Nebraska Department of Water, Energy, and Environment.
All 5 certified labs for NebraskaZIP codes in Norfolk
Which ZIP codes are in Norfolk: 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.
What to do next
- Read City of Norfolk’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water