Is Youngsville, LA tap water safe?
The short answer
6 of the 8 utilities serving Youngsville 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 Youngsville Purchase WS, City of Broussard Water System, Youngs Community LLC. Water System and 3 more.
City of Youngsville Purchase WS, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 29.5 ppb, above EPA’s health benchmark. 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 Youngsville’s ZIP codes, from EPA’s estimates.
- Open report
City of Youngsville Purchase WS
Louisiana · serves 10,281 people · about 5,000 in Youngsville
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 29.5 ppb, above EPA’s health benchmark.
1 health-based violation since 2016
- Open report
City of Broussard Water System
Louisiana · serves 5,151 people · about 180 in Youngsville
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 46.6 ppb, above EPA’s health benchmark.
2 health-based violations since 2016
- Open report
Milton Purchase Water System
Louisiana · serves 3,300 people · about 150 in Youngsville
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
Youngs Community LLC. Water System
Louisiana · serves 144 people · under 100 in Youngsville
1 result above the health goal. The worst: Arsenic at 1.0 ppb, above the health goal.
4 health-based violations since 2016
- Open report
Magnolia - Garden Heights Subdivision WS
Louisiana · serves 483 people · under 100 in Youngsville
2 results above the health goal. The worst: Arsenic at 1.2 ppb, above the health goal.
6 health-based violations since 2016
- Open report
Magnolia - Windy Meadows
Louisiana · serves 549 people · under 100 in Youngsville
2 results above the health goal. The worst: Arsenic at 2.5 ppb, above the health goal.
No health-based violations since 2016
- Open report
Cajun Mobile Home Park Water System
Louisiana · serves 168 people · under 100 in Youngsville
2 results above the health goal. The worst: Lead at 13 ppb, above the health goal.
2 health-based violations since 2016
- Open report
City of Youngsville Water System
Louisiana · serves 7,956 people · based in Youngsville
1 result above the health goal. The worst: Arsenic at 3.0 ppb, above the health goal.
4 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 Youngsville Purchase WS’s water, which serves the most people here. Another utility’s report names what handles its own results.
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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 Youngsville
The 3 labs Louisiana certifies closest to Youngsville, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Element Materials Technology Lafayette, LLC
Lafayette, LA · about 5 miles
Certified for lead and copper, metals
SGS North America, Inc. - Scott
Scott, LA · about 14 miles
Certified for nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
LDH Central Laboratory
Baton Rouge, LA · about 56 miles
Certified for bacteria
ZIP codes in Youngsville
Which ZIP codes are in Youngsville: 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 Youngsville
Towns nearby with a page of their own.
What to do next
- Read City of Youngsville Purchase WS’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