Clean Water Act discharge permit · NPDES NY0079413
IRS BROOKHAVEN SERVICE CTR STP, Holtsville, NY: NPDES NY0079413 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
IRS BROOKHAVEN SERVICE CTR STP, held by IRS/US GENERAL SERVICES ADMIN, holds NPDES permit NY0079413, which discharges to Gw. EPA’s file records it issued October 24, 2011 and expiring February 28, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | IRS BROOKHAVEN SERVICE CTR STP |
|---|---|
| Permittee as filed | IRS/US GENERAL SERVICES ADMIN |
| NPDES ID | NY0079413 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | State-issued individual permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | October 24, 2011 |
| Expiration date | February 28, 2022 |
| Issuing agency | NYSDEC |
| Address | Holtsville, NY 11742 |
| Receiving water | GW |
| Subwatershed | Patchogue River (HUC 020302020303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 10Under a numeric limit
- 10With a violation of any kind
- 4With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nitrogen, total [as N] | 1 | 64 | 63 | March 31, 2026 | 469% over the limit |
| pH | 4 | 8 | 6 | August 31, 2014 | |
| Flow, in conduit or thru treatment plant | 1 | 4 | 4 | April 30, 2016 | 488% over the limit |
| Oil & Grease | 1 | 2 | 1 | September 30, 2020 | 7,767% over the limit |
| Solids, total dissolved | 4 | 5 | 0 | ||
| Nitrogen, ammonia total [as N] | 3 | 4 | 0 | ||
| Nitrogen, nitrate total [as N] | 3 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 3 | 4 | 0 | ||
| Water level at sample collection time | 3 | 4 | 0 | ||
| Zinc, total [as Zn] | 0 | 2 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 10, 2019 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID NY0079413 there.
Nearby on the register
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- Every permit record in New York, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.