Is Sun, LA tap water safe?
The short answer
2 of the 2 utilities serving Sun 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 Bogalusa Water System and Village of Sun Water Supply.
City of Bogalusa Water System, which serves the most people here, has 1 result above the health goal. The worst: Lead at 2.0 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 Sun’s ZIP codes, from EPA’s estimates.
- Open report
City of Bogalusa Water System
Louisiana · serves 14,000 people · about 280 in Sun
1 result above the health goal. The worst: Lead at 2.0 ppb, above the health goal.
12 health-based violations since 2016
- Open report
Village of Sun Water Supply
Louisiana · serves 726 people · under 100 in Sun
2 results above the health goal. The worst: Lead at 2.0 ppb, above the health goal.
11 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 Bogalusa Water System’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 Sun
The 3 labs Louisiana certifies closest to Sun, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Water Test, Inc.
Covington, LA · about 22 miles
Certified for bacteria
LDH Amite Regional Laboratory
Amite, LA · about 34 miles
Certified for bacteria
Curtis Environmental Services, Inc.
LaPlace, LA · about 49 miles
Certified for minerals and other inorganics, disinfection byproducts
Which ZIP codes are in Sun: 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 Sun
Other towns in Washington Parish with a page of their own.
What to do next
- Read City of Bogalusa 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