Is Siracusaville, LA tap water safe?
The short answer
2 of the 3 utilities serving Siracusaville 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 Morgan City Water System and St Mary Parish Water Sewerage Comm 1.
City of Morgan City Water System, which serves the most people here, has 1 result above the health goal. The worst: Arsenic at 0.25 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 Siracusaville’s ZIP codes, from EPA’s estimates.
- Open report
City of Morgan City Water System
Louisiana · serves 12,703 people · about 120 in Siracusaville
1 result above the health goal. The worst: Arsenic at 0.25 ppb, above the health goal.
3 health-based violations since 2016
- Open report
St Mary Parish W&S #2 Bayou Vista
Louisiana · serves 5,379 people · under 100 in Siracusaville
1 result above the health goal. The worst: Lead at 0.3 ppb, above the health goal.
No health-based violations since 2016
- Open report
St Mary Parish Water Sewerage Comm 1
Louisiana · serves 2,823 people · under 100 in Siracusaville
1 result above the legal limit and 1 result above the health goal. The worst: Haloacetic acids (HAA5) at 47.5 ppb, above the legal limit.
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 City of Morgan City Water System’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic
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: 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: Arsenic
Water testing near Siracusaville
The 3 labs Louisiana certifies closest to Siracusaville, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
LDH Central Laboratory
Baton Rouge, LA · about 48 miles
Certified for bacteria
Curtis Environmental Services, Inc.
LaPlace, LA · about 50 miles
Certified for minerals and other inorganics, disinfection byproducts
Element Materials Technology Lafayette, LLC
Lafayette, LA · about 60 miles
Certified for lead and copper, metals
ZIP codes in Siracusaville
Which ZIP codes are in Siracusaville: 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 Siracusaville
Other towns in Assumption Parish with a page of their own.
What to do next
- Read City of Morgan City Water System’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water