Water Quality in Palm City, FL: 76 Violations — Grade C
Grade C · Score 59/100 · 3 water systems · Updated 2026-05-03
Palm City's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
The compliance record maintained by the EPA for Palm City, FL documents 76 water violations — each tied to a specific public water system and assigned a violation category in the federal Safe Drinking Water dataset.
Water Quality by ZIP Code in Palm City
Water quality varies across Palm City's 2 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 34990 | C | 63 | 38 | 1 | View report → |
| 34991 | B | 78 | 38 | 1 | View report → |
Water Quality Overview
Palm City, Florida receives a water quality grade of C with an overall score of 59 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
The 3 water systems serving Palm City have accumulated 76 EPA violations, including 2 health-based violations. These violations are tracked across 2 ZIP codes serving approximately 2,096 people.
What Grade C Means
A grade of C indicates moderate compliance issues. Palm City's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
The average 90th percentile lead level across Palm City water systems is 0.0103 mg/L — within EPA limits. No ZIP codes exceed the EPA lead action level.
Radon Risk
Palm City is in EPA Radon Zone 2 (Moderate risk). Testing is recommended, especially for homes with basements or ground-level living spaces.
Water Systems Serving Palm City
Palm City is served by 3 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 2,096 people across 2 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 16 enforcement actions against water systems serving Palm City. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Palm City
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 Palm City Water Systems
The following contaminants have been detected or caused violations across Palm City's water systems:
| Contaminant | Category | MCL | Violations | ZIPs Affected | Health-Based |
|---|---|---|---|---|---|
| Total Coliform | Microbiological | N/A | 30 | 2 | No |
| Stage 2 DBP Rule | Treatment Technique | N/A | 4 | 2 | Yes |
| Stage 1 DBP Rule | Treatment Technique | N/A | 4 | 2 | No |
| Lead | Inorganic | 0.015 mg/L | 2 | 2 | No |
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 0.06 mg/L | 2 | 2 | No |
| Uranium | Radionuclides | 0.03 mg/L | 2 | 2 | No |
| Surface Water Treatment Rule | Treatment Technique | N/A | 2 | 2 | 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 8 enforcement actions against water systems serving Palm City. Recent actions:
| Date | Action Type |
|---|---|
| 2025-08-13 | State Order Extension |
| 2025-08-04 | State Order Extension |
| 2025-06-27 | State Order Extension |
| 2025-06-11 | State Order Extension |
| 2025-02-26 | State Order Extension |
| 2023-06-13 | State Order Extension |
| 2023-05-30 | State Informal Enforcement |
| 2023-05-01 | State Order Extension |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-08-13.
Palm City vs. Nearby Florida Cities
How Palm City's water quality compares to similar cities in Florida:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Palm City | C | 76 | 3 | 2,096 |
| River Ranch | B | 8 | 1 | 2,100 |
| Clarksville | B | 0 | 1 | 2,081 |
| Sumatra | B | 0 | 1 | 2,081 |
Common Questions About Palm City Water
These are the most common questions residents search for about water quality in Palm City, Florida:
Is Palm City water hard or soft? Water hardness varies by source. Palm City's 3 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Palm City tap water? Palm City's water receives a grade of C (59/100). There are 2 health-based violations — consider filtration.
What is the best water filter for Palm City? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Palm City vs. Florida Average
Understanding how Palm City 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 Palm City.
ZIP Codes in Palm City
Palm City spans 2 ZIP codes. The ZIP with the lowest water quality score is 34990. 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.