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Clean Water Act discharge permit · NPDES PAC020454

9TH AND PENN PARKING GARAGE, Pittsburgh, City Of, PA: NPDES PAC020454 discharge permit, effluent exceedances, inspections, penalties

9TH AND PENN PARKING GARAGE, held by Christopher Holt, holds NPDES permit PAC020454. EPA’s file records it issued August 15, 2024 and expiring December 7, 2024.

9TH AND PENN PARKING GARAGE, Pittsburgh, City Of, Pennsylvania: Coverage under a general permit PAC020454, held by Christopher Holt; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued August 15, 2024, term to December 7, 2024, by Allegheny County Conservation District; Other Heavy and Civil Engineering Construction.

Pennsylvania holds 4,048 Construction stormwater coverages of this permit type in EPA’s file; 2,151 were issued before PAC020454.

Coverages issued nearest PAC020454

9TH AND PENN PARKING GARAGE among its neighbors

EPA’s permit file holds 58 discharge permits in the Allegheny River-Ohio River subwatershed (HUC 050100090308), PAC020454 among them. Its county holds 695, 8 of them major permits; PAC020454 is a minor permit.

Other permits in the Allegheny River-Ohio River subwatershed (HUC 050100090308)

What the register holds for 9TH AND PENN PARKING GARAGE: its NPDES ID, its permit type and status, its dates, its address in Pittsburgh, City Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC020454.

Identity

Facility as filed9TH AND PENN PARKING GARAGE
Permittee as filedChristopher Holt
NPDES IDPAC020454
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
IssuedAugust 15, 2024
Expiration dateDecember 7, 2024
Issuing agencyAllegheny County Conservation District
AddressPittsburgh, City Of, PA 15222
Receiving water impaired303(D) Listed
SubwatershedAllegheny River-Ohio River (HUC 050100090308)
NAICS237990 – Other Heavy and Civil Engineering Construction

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC020454.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC020454.

Inspections

EPA’s inspection file holds no inspection for NPDES PAC020454.

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 PAC020454.

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, PAC020454.

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Nearby on the register

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

What this page shows

The 9TH AND PENN PARKING GARAGE is one of 393 storm water construction permits on EPA's NPDES register in Allegheny County. It is included among the 58 NPDES permits in the Allegheny River-Ohio River subwatershed. This permit has none of the records for pollutants under a numeric limit or pollutants with an effluent exceedance.