Is New Castle, IN tap water safe?
The short answer
None of the 3 utilities serving New Castle has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records.
New Castle Utilities, which serves the most people here, has 1 result above the health goal. The worst: Lead at 2.7 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 New Castle’s ZIP codes, from EPA’s estimates.
- Open report
New Castle Utilities
Indiana · serves 19,880 people · about 900 in New Castle
1 result above the health goal. The worst: Lead at 2.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
New Castle Correctional Facility
Indiana · serves 3,160 people · about 150 in New Castle
1 result above the health goal. The worst: Lead at 2.7 ppb, above the health goal.
No health-based violations since 2016
- Open report
Golden Pebbles Estates
Indiana · serves 107 people · under 100 in New Castle
2 results above the health goal. The worst: Arsenic at 4.1 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 New Castle Utilities’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
Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near New Castle
The 3 labs Indiana certifies closest to New Castle, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Hancock Water Laboratory
Greenfield, IN · about 23 miles
Certified for bacteria
HML, Inc
Muncie, IN · about 24 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Reid Health
Richmond, IN · about 26 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 New Castle
Which ZIP codes are in New Castle: 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 New Castle
Towns nearby with a page of their own.
What to do next
- Read New Castle Utilities’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for LeadRanked by certification and what they cost over five years.The best water filters for lead, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water