Is Salem, IN tap water safe?
The short answer
3 of the 3 utilities serving Salem have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Salem Water Works, East Washington Rural Water and New Pekin Water Utility.
Salem Water Works, which serves the most people here, has 2 results above the legal limit. The worst: Haloacetic acids (HAA5) at 50 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 Salem’s ZIP codes, from EPA’s estimates.
- Open report
Salem Water Works
Indiana · serves 8,200 people · about 130 in Salem
2 results above the legal limit. The worst: Haloacetic acids (HAA5) at 50 ppb, above the legal limit.
25 health-based violations since 2016
- Open report
East Washington Rural Water
Indiana · serves 8,613 people · under 100 in Salem
1 result above the legal limit and 1 result above the health goal. The worst: Haloacetic acids (HAA5) at 22.3 ppb, above the legal limit.
9 health-based violations since 2016
- Open report
New Pekin Water Utility
Indiana · serves 2,150 people · lists Salem among the places it serves
Nothing in its records is above a health goal.
3 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 Salem Water Works’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana Clean Water Machine (AQ-CWM2)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Brita Hub Countertop Water Filter System (87340)
Countertop
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Ninja HydraSense Countertop Water Filtration System (WF1001)
Countertop
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Total trihalomethanes (TTHM)
Water testing near Salem
The 3 labs Indiana certifies closest to Salem, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Astbury Water Technology, Inc.-Clarksville
Clarksville, IN · about 27 miles
Certified for bacteria
(812) 282-8481Website: Astbury Water Technology, Inc.-Clarksville
Microbac Laboratories, Inc.-KTL
Louisville, KY · about 36 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics
Element Laboratories -Columbus
Columbus, IN · about 38 miles
Certified for bacteria
Indiana Department of Health laboratory: Test kits for well water: nitrate, fluoride, and arsenic, lead and copper, ordered from the lab and returned by mail. They are open to the public. Nitrate is $10 a sample plus $6.50 shipping per order, fluoride $10 plus shipping, and the arsenic, lead and copper kit $20 plus $6.50 shipping. Water Testing, Indiana Department of Health.
All 81 certified labs for IndianaZIP codes in Salem
Which ZIP codes are in Salem: 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: Indiana Department of Health, certified drinking water laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Salem
Towns nearby with a page of their own.
What to do next
- Read Salem Water Works’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