Water Quality in North Miami Beach, FL: 13 Violations — Grade D
Grade D · Score 54/100 · 1 water system · Updated 2026-05-03
North Miami Beach's water has significant violations. Water testing and filtration are recommended.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
On record with EPA: North Miami Beach, FL has 13 water violations.
Water Quality by ZIP Code in North Miami Beach
Water quality varies across North Miami Beach's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 33160 | D | 54 | 13 | 0 | View report → |
Water Quality Overview
North Miami Beach, Florida receives a water quality grade of D with an overall score of 54 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 1 water system serving North Miami Beach have accumulated 13 EPA violations (all monitoring/reporting type). These violations are tracked across 1 ZIP codes serving approximately 180,000 people.
What Grade D Means
A grade of D indicates significant compliance issues. North Miami Beach's water systems have accumulated violations that suggest ongoing water quality challenges. Residents should check their specific ZIP code report and consider water testing or filtration.
Lead Levels
The average 90th percentile lead level across North Miami Beach water systems is 0.0021 mg/L — within EPA limits. No ZIP codes exceed the EPA lead action level.
With 61% of homes built before 1986, North Miami Beach 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
North Miami Beach is in EPA Radon Zone 2 (Moderate risk). Testing is recommended, especially for homes with basements or ground-level living spaces.
Water Systems Serving North Miami Beach
North Miami Beach is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 180,000 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
The EPA has taken 1 enforcement action against water systems serving North Miami Beach. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in North Miami Beach
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
Contaminants Detected in North Miami Beach Water Systems
The following contaminants have been detected or caused violations across North Miami Beach's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Lead | Inorganic | 0.015 mg/L | 2 | 1 | No |
| Surface Water Treatment Rule | Treatment Technique | N/A | 1 | 1 | No |
MCL = Maximum Contaminant Level (EPA enforceable standard). Health-based violations indicate levels that may pose direct health risks.
EPA Enforcement History
The EPA and state regulators have taken 1 enforcement action against water systems serving North Miami Beach. Recent actions:
| Date | Action Type |
|---|---|
| 2023-11-06 | State Order Extension |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2023-11-06.
North Miami Beach vs. Nearby Florida Cities
How North Miami Beach's water quality compares to similar cities in Florida:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| North Miami Beach | D | 13 | 1 | 180,000 |
| Port Charlotte | C | 84 | 4 | 185,266 |
| Cape Coral | B | 216 | 2 | 172,733 |
| Saint James City | D | 0 | 1 | 172,693 |
Common Questions About North Miami Beach Water
These are the most common questions residents search for about water quality in North Miami Beach, Florida:
Is North Miami Beach water hard or soft? Water hardness varies by source. North Miami Beach's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink North Miami Beach tap water? North Miami Beach's water receives a grade of D (54/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for North Miami Beach? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
North Miami Beach vs. Florida Average
Understanding how North Miami Beach compares to the broader Florida 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 North Miami Beach.
ZIP Codes in North Miami Beach
North Miami Beach spans 1 ZIP code. The ZIP with the lowest water quality score is 33160. 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.