Water Quality in East Rockaway, NY: No Violations - Grade D
Grade D · Score 50/100 · 2 water systems · Updated 2026-07-18
East Rockaway's water has significant violations. Water testing and filtration are recommended.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-07-18
For households in East Rockaway, NY, the EPA compliance record offers a straightforward finding: 2 water systems are on file, zero violations documented across the entire dataset, and no regulatory actions have been taken against any local utility under the federal Safe Drinking Water Act in any reporting period covered by available SDWIS data.
Water Quality by ZIP Code in East Rockaway
East Rockaway is covered by a single ZIP code, so one water-quality profile applies citywide. See the contaminant data below.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 11518 | D | 50 | 0 | 0 | View report → |
Violation Trend
EPA violations recorded for water systems serving East Rockaway.
Water Quality Overview
East Rockaway, New York receives a water quality grade of D with an overall score of 50 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 2 water systems serving East Rockaway. 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 D Means
A grade of D indicates significant compliance issues. East Rockaway'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
Lead testing data for East Rockaway is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 92% of homes built before 1986, East Rockaway 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.
Water Systems Serving East Rockaway
East Rockaway is served by 2 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 10,390 people across 1 ZIP code.
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 8 enforcement actions against water systems serving East Rockaway. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in East Rockaway
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
Violation Trend Over Time
Year-by-year EPA violations recorded for water systems serving East Rockaway:
| Year | Total Violations | Health-Based |
|---|---|---|
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
Violations have increased from 1 in 2023 to 2 in 2024. This trend warrants monitoring.
EPA Enforcement History
The EPA and state regulators have taken 8 enforcement actions against water systems serving East Rockaway. Recent actions:
| Date | Action Type |
|---|---|
| 2025-05-19 | State Order Extension |
| 2025-05-16 | State Formal Action |
| 2025-05-13 | State Informal Action |
| 2025-05-12 | State Informal Enforcement |
| 2025-05-12 | State Filed Judgment |
| 2025-01-24 | State Informal Action |
| 2025-01-13 | State Filed Judgment |
| 2025-01-13 | State Informal Enforcement |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2025-05-19.
East Rockaway vs. Nearby New York Cities
How East Rockaway's water quality compares to similar cities in New York:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| East Rockaway | D | 0 | 2 | 10,390 |
| Williston Park | A | 0 | 3 | 10,378 |
| Washingtonville | F | 41 | 6 | 10,412 |
| Clarence Center | D | 0 | 2 | 10,359 |
Common Questions About East Rockaway Water
These are the most common questions residents search for about water quality in East Rockaway, New York:
Is East Rockaway water hard or soft? Water hardness varies by source. East Rockaway's 2 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink East Rockaway tap water? East Rockaway's water receives a grade of D (50/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for East Rockaway? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
East Rockaway vs. New York Average
Understanding how East Rockaway compares to the broader New York 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 East Rockaway.
ZIP Codes in East Rockaway
East Rockaway 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.