Is Carencro, LA tap water safe?
The short answer
3 of the 5 utilities serving Carencro have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: City of Carencro Water System, Lpwdn North Region and Village of Cankton Water System.
City of Carencro Water System, which serves the most people here, has 2 results above the health goal. The worst: Lead at 0.63 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 Carencro’s ZIP codes, from EPA’s estimates.
- Open report
City of Carencro Water System
Louisiana · serves 11,301 people · about 1,300 in Carencro
2 results above the health goal. The worst: Lead at 0.63 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Lafayette Utilities Water System
Louisiana · serves 169,389 people · about 970 in Carencro
1 result above EPA’s health benchmark. The worst: Lithium at 37.4 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Lpwdn North Region
Louisiana · serves 16,833 people · about 600 in Carencro
1 result above the health goal. The worst: Lead at 0.5 ppb, above the health goal.
1 health-based violation since 2016
- Open report
Village of Cankton Water System
Louisiana · serves 2,730 people · under 100 in Carencro
1 result above the legal limit and 1 result above the health goal. The worst: Total trihalomethanes (TTHM) at 76.7 ppb, above the legal limit.
7 health-based violations since 2016
- Open report
Parkland Trailer Park Water System
Louisiana · serves 112 people · based in Carencro
1 result above the health goal. The worst: Arsenic at 1.0 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 City of Carencro Water System’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 Carencro
The 3 labs Louisiana certifies closest to Carencro, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
SGS North America, Inc. - Scott
Scott, LA · about 6 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Element Materials Technology Lafayette, LLC
Lafayette, LA · about 10 miles
Certified for lead and copper, metals
LDH Central Laboratory
Baton Rouge, LA · about 52 miles
Certified for bacteria
Which ZIP codes are in Carencro: 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: LDH, laboratories certified by Louisiana for drinking water analysis; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Carencro
Other towns in Lafayette Parish with a page of their own.
What to do next
- Read City of Carencro Water System’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