Is Fifth Ward, LA Tap Water Safe to Drink?
Fifth Ward tap water meets federal Safe Drinking Water Act standards but 1 of 1 ZIP code show detections above EPA health guidelines, primarily for lithium. A certified filter is recommended for households that want an additional layer of protection.
Where Does Fifth Ward Get Its Water?
Water in Fifth Ward, LA is provided by 4 public water systems: FIFTH WARD WATER SYSTEM, BROUILLETTE WATER SYSTEM INC, CITY OF MARKSVILLE WATER SYSTEM and TUNICA-BILOXI TRIBE OF LA.
How Is Fifth Ward Tap Water Treated?
Treated water is disinfected using free chlorine and chloramines. Treatment includes groundwater disinfection.
What's in Fifth Ward Tap Water?
The following contaminants were detected most frequently in Fifth Ward public water systems. 1 of 1 ZIP codes showed detections above EPA health guidelines.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 24.7 µg/L | 10 µg/L | 1 ZIP | Above guideline |
| PFTrDA | 0.007 µg/L | — | 0 ZIPs | Within guideline |
| 8:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 11Cl-PF3OUdS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Fifth Ward
Based on EPA monitoring data, 1 of 1 ZIP codes in Fifth Ward have recorded detections above EPA health guidelines. Sensitive populations such as infants, pregnant individuals, and those with weakened immune systems may benefit from an additional layer of protection such as a certified point-of-use filter.
Best Filters for PFAS Water Profile
PFAS compounds are detected in this water supply. A reverse osmosis (RO) system or an activated-carbon filter specifically certified under NSF/ANSI P473 is required for reliable PFAS reduction. Standard pitcher and faucet filters without P473 certification do not remove PFAS.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Fifth Ward Tap Water
Is Fifth Ward tap water safe to drink?
Fifth Ward tap water meets Safe Drinking Water Act requirements but 1 of 1 ZIP codes show contaminant levels above EPA health-based guidelines. A certified point-of-use filter adds an extra layer of protection.
What contaminants are in Fifth Ward tap water?
The most commonly detected contaminants in Fifth Ward water systems include: lithium, PFTrDA, 8:2 FTS. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Fifth Ward get its drinking water?
Fifth Ward receives water from 4 public water systems, including FIFTH WARD WATER SYSTEM.
Do I need a water filter in Fifth Ward?
If your ZIP code is among those with detections above EPA health guidelines, choose a filter certified for the specific contaminants shown in your ZIP report. Reverse osmosis is generally the broadest option for PFAS, lithium, and many other dissolved contaminants.
How often is Fifth Ward tap water tested?
Public water systems in Fifth Ward are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2025-10-15.
Tap water reports by ZIP in Fifth Ward
- 71351 - Fifth Ward tap water report Higher concern
Water utilities serving Fifth Ward, LA
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- BROUILLETTE WATER SYSTEM INCAction advised
- CITY OF MARKSVILLE WATER SYSTEMAction advised
- FIFTH WARD WATER SYSTEMAction advised
- TUNICA-BILOXI TRIBE OF LAAction advised
Also covers / overlaps with
- District 1, LA · Township
- District 2, LA · Township
- District 3, LA · Township
- District 7, LA · Township
- Echo, LA · CDP
- Marksville, LA