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Clean Water Act discharge permit · NPDES PAC100152

RIDC THORN HILL INDUSTRIAL PARK, Cranberry, Township Of, PA: NPDES PAC100152 discharge permit, effluent exceedances, inspections, penalties

RIDC THORN HILL INDUSTRIAL PARK, held by RIDC of Southwestern PA, holds NPDES permit PAC100152. EPA’s file records it issued May 6, 2024 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 RIDC THORN HILL INDUSTRIAL PARK: its NPDES ID, its permit type and status, its dates, its address in Cranberry, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC100152.

Identity

Facility as filedRIDC THORN HILL INDUSTRIAL PARK
Permittee as filedRIDC of Southwestern PA
NPDES IDPAC100152
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 6, 2024
Expiration dateDecember 7, 2024
Issuing agencyButler County Conservation District
AddressCranberry, Township Of, PA 16066
SubwatershedBig Sewickley Creek (HUC 050301010308)

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 PAC100152.

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 PAC100152.

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, PAC100152.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 PAC100152 there.

Nearby on the register

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

What this page shows

The RIDC THORN HILL INDUSTRIAL PARK storm water construction permit is one of 201 such permits on EPA's NPDES register in Butler County, including this one. Of those 201 Butler County storm water construction permits, 0.0% have a violation on file, and this permit likewise shows no pollutants under a numeric limit and no effluent exceedances. The permit sits in the Big Sewickley Creek subwatershed, where 33 NPDES permits, this one included, are on the register.