Franklin Square Water District
EPA ID: NY2902822 · 20,000 people served · 5 ZIP codes
ZipCheckup's reading of EPA records for Franklin Square Water District (NY2902822): 28 violations on record since 2021. Looking at the EPA enforcement file for Franklin Square Water District, 28 violations are listed in the dataset, and none is recorded as open for the 20,000 people in its service area.
Data: EPA SDWIS
Service Area Map
Coverage area for Franklin Square Water District Source: EPA SDWIS service area boundaries.
Service area boundary - average Home Safety grade of mapped ZIPs: B
Demographics of ZIP Codes Served
The ZIP codes associated with Franklin Square Water District have a median household income of $140,686 and about 181,036 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 94% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
💧 Where Does Your Water Come From?
Franklin Square Water District's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 86th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
PFAS in ZIP Codes This System Serves
PFAS ("forever chemicals") have been reported in samples from water systems associated with the ZIP codes in this system's area. These results can come from other water systems serving the same ZIP codes; check the UCMR5 section for any results reported for this system. 42 detections recorded. 11 detections are above the level of a federal PFAS MCL (4 ppt for PFOA and PFOS), with compliance required from 2029.
Comparable Water Systems
Similar-sized systems in New York
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Franklin Square Water District (EPA ID: NY2902822) is a community water system in New York that serves approximately 20,000 people from groundwater sources.
This system provides water to 5 ZIP codes across 5 communities.
ZIP-Area Home Safety Context: B (73/100)
This is the average Home Safety Score for 1 of 5 service-area ZIP codes with all required score domains observed. It is not a grade for the water utility.
Model 4.0.0 uses SDWIS identity plus accepted ECHO SDWA lifecycle-based water compliance, the UCMR 5 PFAS MCL screen, EPA radon zone, and annual EPA AirData AQI across three equally weighted domains. Missing required evidence suppresses the score.
Violation History
Status breakdown for accepted records with record years 2021-2026: 28 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| January 1, 2022 | Endrin | Non-health-based | Resolved |
| January 1, 2022 | BHC-GAMMA | Non-health-based | Resolved |
| January 1, 2022 | Methoxychlor | Non-health-based | Resolved |
| January 1, 2022 | Toxaphene | Non-health-based | Resolved |
| January 1, 2022 | Dalapon | Non-health-based | Resolved |
| January 1, 2022 | Di(2-ethylhexyl) adipate | Non-health-based | Resolved |
| January 1, 2022 | OXAMYL | Non-health-based | Resolved |
| January 1, 2022 | Simazine | Non-health-based | Resolved |
| January 1, 2022 | Di(2-ethylhexyl) phthalate | Non-health-based | Resolved |
| January 1, 2022 | Picloram | Non-health-based | Resolved |
| January 1, 2022 | Dinoseb | Non-health-based | Resolved |
| January 1, 2022 | Hexachlorocyclopentadiene | Non-health-based | Resolved |
| January 1, 2022 | Aldicarb sulfoxide | Non-health-based | Resolved |
| January 1, 2022 | Aldicarb sulfone | Non-health-based | Resolved |
| January 1, 2022 | Carbofuran | Non-health-based | Resolved |
| January 1, 2022 | Aldicarb | Non-health-based | Resolved |
| January 1, 2022 | Atrazine | Non-health-based | Resolved |
| January 1, 2022 | LASSO | Non-health-based | Resolved |
| January 1, 2022 | Heptachlor | Non-health-based | Resolved |
| January 1, 2022 | Heptachlor epoxide | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Endrin | Other Violation | 1 | No |
| BHC-GAMMA | Other Violation | 1 | No |
| Methoxychlor | Other Violation | 1 | No |
| Toxaphene | Other Violation | 1 | No |
| Dalapon | Other Violation | 1 | No |
| Di(2-ethylhexyl) adipate | Other Violation | 1 | No |
| OXAMYL | Other Violation | 1 | No |
| Simazine | Other Violation | 1 | No |
| Di(2-ethylhexyl) phthalate | Monitoring & Reporting | 1 | No |
| Picloram | Other Violation | 1 | No |
| Dinoseb | Other Violation | 1 | No |
| Hexachlorocyclopentadiene | Other Violation | 1 | No |
| Aldicarb sulfoxide | Other Violation | 1 | No |
| Aldicarb sulfone | Other Violation | 1 | No |
| Carbofuran | Other Violation | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| Below the reporting limit | No | 2023-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
5 of 5 ZIP records with known zones are in EPA Radon Zone 3.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by NY or modeled from parcel and building-footprint data.
- 11001 - Floral Park
- 11003 - Elmont
- 11010 - Franklin Square
- 11040 - New Hyde Park
- 11580 - Valley Stream
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Franklin Square Water District (NY2902822) on EPA.gov.
Frequently Asked Questions
Is Franklin Square Water District water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Franklin Square Water District; its 28 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does Franklin Square Water District serve?
Franklin Square Water District serves approximately 20,000 people across 5 ZIP codes in New York.
Where does Franklin Square Water District get its water?
The primary water source is groundwater.
Federal UCMR5 PFAS Monitoring: No PFAS Reported Above Reporting Levels
This water system was tested under the federal EPA Unregulated Contaminant Monitoring Rule (UCMR5). No PFAS compounds were reported above UCMR5 minimum reporting levels.
EPA's April 2024 PFAS rule sets MCLs of 4 ppt for PFOA and PFOS and 10 ppt for PFHxS, PFNA and HFPO-DA (GenX); water systems must comply from 2029. Other PFAS compounds have no individual federal MCL. A state standard is shown only where this system's state has its own enforceable PFAS limit. Detection results are EPA UCMR5 samples, not a measurement at your tap.
Source: U.S. EPA UCMR5 (Unregulated Contaminant Monitoring Rule, 5th cycle) — per-system federal sampling, 2023–2025. EPA UCMR5 monitoring program →
How Water Systems Appear in Rankings
Water systems are evaluated by violation history, contaminant detections, and service population. Larger systems with more service connections appear in more rankings.
- #50 / 50 Highest Exposure Burden (New York)
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Franklin Square Water District (NY): 28 EPA Violations. https://zipcheckup.com/water-system/ny2902822/
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title = {{Franklin Square Water District (NY): 28 EPA Violations}},
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url = {https://zipcheckup.com/water-system/ny2902822/}
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What You Can Do
Test your water
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Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
Franklin Square Water District (EPA ID: NY2902822) - request the latest Consumer Confidence Report or ask about specific contaminants.