Is Beaver Dam, KY tap water safe?
The short answer
2 of the 2 utilities serving Beaver Dam have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Kentucky’s records: Ohio County Water District and Beaver Dam Municipal Water & Sewer.
Ohio County Water District, which serves the most people here, has 1 result above the legal limit and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 50.8 ppb, above the legal limit.
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 Beaver Dam’s ZIP codes, from EPA’s estimates.
- Open report
Ohio County Water District
Kentucky · serves 16,511 people · under 100 in Beaver Dam
1 result above the legal limit and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 50.8 ppb, above the legal limit.
2 health-based violations since 2016
- Open report
Beaver Dam Municipal Water & Sewer
Kentucky · serves 3,531 people · under 100 in Beaver Dam
Nothing in its records is above a health goal.
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 Ohio County Water District’s water, which serves the most people here. Another utility’s report names what handles its own results.
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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: Lead, 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: Lead, Arsenic
Water testing near Beaver Dam
TapBuff hasn’t read Kentucky’s list of certified labs yet. The national page links every state’s own list.
Certified labs, state by stateZIP codes in Beaver Dam
Which ZIP codes are in Beaver Dam: 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.
Near Beaver Dam
Towns nearby with a page of their own.
What to do next
- Read Ohio County Water District’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Haloacetic acids (HAA5)What it does to health, where it comes from, and the certification claim that addresses it.About Haloacetic acids (HAA5)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water