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Clean Water Act discharge permit · NPDES PAC280284

THORNWOOD, Southampton, Township Of, PA: NPDES PAC280284 discharge permit, effluent exceedances, inspections, penalties

THORNWOOD, held by Grove Farm Development Corp., holds NPDES permit PAC280284. EPA’s file records it issued May 26, 2022 and expiring December 7, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for THORNWOOD: its NPDES ID, its permit type and status, its dates, its address in Southampton, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC280284.

Identity

Facility as filedTHORNWOOD
Permittee as filedGrove Farm Development Corp.
NPDES IDPAC280284
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 26, 2022
Expiration dateDecember 7, 2024
Issuing agencyFCCD
AddressSouthampton, Township Of, PA 17257
Receiving water impaired303(D) Listed
SubwatershedRowe Run (HUC 020503050201)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC280284.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC280284.

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

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, PAC280284.

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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 PAC280284 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The THORNWOOD storm water construction permit, filed under Grove Farm Development Corp. in Southampton, Township Of, Franklin County, is one of 223 such permits in the county, and 36.3% of those were issued before it. It also sits among 20 NPDES permits in the Rowe Run subwatershed, and 0.0% of the county's storm water construction permits carry a violation on file, which this one does not.