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Clean Water Act discharge permit · NPDES NYR11P548

CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1, West Babylon, NY: NPDES NYR11P548 discharge permit, effluent exceedances, inspections, penalties

CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1, held by SUFFOLK COUNTY DEPARTMENT OF PUBLIC WORKS, holds NPDES permit NYR11P548, which discharges to Santapogue Creek, Upper, And Tribs - 1701-0016. EPA’s file records it issued January 29, 2025 and expiring January 28, 2030.

CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1, West Babylon, New York: Coverage under a general permit NYR11P548, held by SUFFOLK COUNTY DEPARTMENT OF PUBLIC WORKS; Construction stormwater; Effective; issued January 29, 2025, term to January 28, 2030, by NYSDEC; discharges to SANTAPOGUE CREEK, UPPER, AND TRIBS - 1701-0016.

New York holds 5,628 Construction stormwater coverages of this permit type in EPA’s file; 34 were issued before NYR11P548. SUFFOLK COUNTY DEPARTMENT OF PUBLIC WORKS holds 5 permits in New York.

Other permits held by SUFFOLK COUNTY DEPARTMENT OF PUBLIC WORKS

Coverages issued nearest NYR11P548

CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1 among its neighbors

EPA’s permit file holds 36 discharge permits in the Red Creek subwatershed (HUC 041300030702), NYR11P548 among them.

Other permits in the Red Creek subwatershed (HUC 041300030702)

What the register holds for CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1: its NPDES ID, its permit type and status, its dates, its address in West Babylon, New York, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NYR11P548.

Identity

Facility as filedCARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1
Permittee as filedSUFFOLK COUNTY DEPARTMENT OF PUBLIC WORKS
NPDES IDNYR11P548
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 29, 2025
Expiration dateJanuary 28, 2030
Issuing agencyNYSDEC
AddressWest Babylon, NY 11704
Receiving waterSANTAPOGUE CREEK, UPPER, AND TRIBS - 1701-0016
SubwatershedRed Creek (HUC 041300030702)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NYR11P548.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NYR11P548.

Inspections

EPA’s inspection file holds no inspection for NPDES NYR11P548.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NYR11P548.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, NYR11P548.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

CARLLS RIVER WATERSHED SEWER PROJECT AREA 107-1 is the only storm water construction permit on EPA's NPDES register in West Babylon. It is one of 36 NPDES permits in the Red Creek subwatershed. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.