Water Quality in 70037 — Belle Chasse, LA
EPA data for BELLE CHASSE WATER DISTRICT
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 70037 in Belle Chasse, Louisiana is served by BELLE CHASSE WATER DISTRICT (EPA ID: LA1075001). This system provides water to approximately 19,644 people from surface water sources.
There are 4 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| April 1, 2025 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| April 1, 2025 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| July 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| May 8, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| May 8, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| May 8, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Health-based | Unresolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Health-based | Unresolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Health-based | Unresolved |
| April 1, 2024 | Total Trihalomethanes (TTHM) | Health-based | Unresolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| April 1, 2024 | Haloacetic Acids (HAA5) | Health-based | Unresolved |
| February 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
| February 1, 2024 | Lead and Copper Rule | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 75 | Yes |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 21 | Yes |
| Lead and Copper Rule | Treatment Technique | 6 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| BELLE CHASSE WATER DISTRICT | LA1075001 | 19,644 | Surface water |
| PORT SULPHUR WATER DISTRICT | LA1075006 | 10,308 | Surface water |
| DALCOUR WATERWORKS DISTRICT | LA1075004 | 1,248 | Surface water |
| POINTE A LA HACHE WATER SYSTEM | LA1075005 | 882 | Surface water |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Louisiana
- 70043 (Chalmette)
- 70053 (Gretna) — 4 violations
- 70094 (Westwego) — 9 violations
- 70112 (New Orleans) — 36 violations
- 70301 (Thibodaux)
- 70360 (Houma)
- 70380 (Morgan City) — 8 violations
- 70401 (Hammond) — 9 violations
- 70427 (Bogalusa) — 16 violations
- 70433 (Covington) — 4 violations
- 70448 (Mandeville)
- 70458 (Slidell) — 8 violations
- 70500 (Lafayette)
- 70510 (Abbeville)
- 70560 (New Iberia) — 33 violations
- 70570 (Opelousas) — 19 violations
- 70601 (Lake Charles)
- 70663 (Sulphur) — 3 violations
- 70704 (Baker) — 5 violations
- 70706 (Denham Springs) — 1 violation
Nearby Water Quality Reports
- 70053 (Gretna) — 6 mi — 4 violations
- 70043 (Chalmette) — 8 mi
- 70112 (New Orleans) — 10 mi — 36 violations
- 70094 (Westwego) — 13 mi — 9 violations
- 70458 (Slidell) — 34 mi — 8 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for BELLE CHASSE WATER DISTRICT (LA1075001) on EPA.gov.
Frequently Asked Questions
Is the tap water in 70037 safe to drink?
Belle Chasse’s water system has recorded 96 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 70037’s water come from?
The primary water source for this area is surface water. BELLE CHASSE WATER DISTRICT serves approximately 19,644 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 70037 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 70037. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 70037?
Radon zone data is not available for ZIP code 70037. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.