Scsd#6 - Kings Park STP
Kings Park, NY · Suffolk County · Publicly Owned Treatment Works
- Average flow
- 0.24 MGD
- Design flow
- 0.6 MGD
- NPDES permit
- NY0023311
- Administratively continued
- Permit expires
- August 2016
- Population served
- 4,000
- CWNS 2022
Scsd#6 - Kings Park STP is a publicly owned wastewater treatment works in Kings Park, Suffolk County, New York treating an average of 0.24 million gallons per day against a permitted design capacity of 0.6 MGD, serving about 4,000 residents. Treatment on site includes clarifiers. It discharges under NPDES permit NY0023311 (administratively continued), which expires in August 2016, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Clarifiers
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Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Scsd#6 - Kings Park STP.
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Nearby wastewater treatment plants in New York
Stony Brook · 6 mi away
2.09 MGD
Northport · 7 mi away
0.19 MGD
Huntington · 10 mi away
1.58 MGD
Farmingville · 10 mi away
0.02 MGD
Patchogue · 14 mi away
0.38 MGD
Oyster Bay · 16 mi away
1.02 MGD
W Babylon · 16 mi away
26.7 MGD
Ocean Beach · 17 mi away
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Scsd#6 - Kings Park STP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed September 11, 2026; facility record last updated May 21, 2025.