Water Quality in Saint Rose, LA: No Violations — Grade F
Grade F · Score 37/100 · 1 water system · Updated 2026-05-03
Saint Rose's water has serious compliance issues. Independent testing and filtration are strongly recommended.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
EPA compliance data for Saint Rose, LA covers 1 water system and returns the same result across every reporting period on file: zero violations documented, zero enforcement initiated, zero health-based findings registered anywhere in the federal dataset.
Water Quality by ZIP Code in Saint Rose
Water quality varies across Saint Rose's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 70087 | F | 37 | 0 | 0 | View report → |
Water Quality Overview
Saint Rose, Louisiana receives a water quality grade of F with an overall score of 37 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 1 water system serving Saint Rose. This is a positive indicator, though it does not guarantee the absence of all contaminants — some substances (like PFAS) are not yet fully regulated.
What Grade F Means
A grade of F indicates serious compliance issues. Saint Rose's water systems have substantial violations. Residents should strongly consider independent water testing and appropriate filtration.
Lead Levels
Lead testing data for Saint Rose is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 53% of homes built before 1986, Saint Rose has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
Saint Rose is in EPA Radon Zone 1 (High risk). The EPA recommends all homes in Zone 1 areas be tested for radon. Radon is the second leading cause of lung cancer after smoking.
Water Systems Serving Saint Rose
Saint Rose is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 52,879 people across 1 ZIP codes.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
How to Check Your Water in Saint Rose
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR — your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test — certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration — NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories — monitor your local utility website and local news for boil water advisories or system alerts
Saint Rose vs. Nearby Louisiana Cities
How Saint Rose's water quality compares to similar cities in Louisiana:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Saint Rose | F | 0 | 1 | 52,879 |
| Ama | D | 0 | 1 | 52,879 |
| Boutte | D | 0 | 1 | 52,879 |
| Des Allemands | D | 0 | 1 | 52,879 |
Common Questions About Saint Rose Water
These are the most common questions residents search for about water quality in Saint Rose, Louisiana:
Is Saint Rose water hard or soft? Water hardness varies by source. Saint Rose's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink Saint Rose tap water? Saint Rose's water receives a grade of F (37/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Saint Rose? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Saint Rose vs. Louisiana Average
Understanding how Saint Rose compares to the broader Louisiana average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below — water quality can vary significantly even within Saint Rose.
ZIP Codes in Saint Rose
Saint Rose spans 1 ZIP code. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.