Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES PAC021155

TONIDALE (PARKWAY WEST) CTC DEVELOPMENT - PHASE 1, North Fayette, Township Of, PA: NPDES PAC021155 discharge permit, effluent exceedances, inspections, penalties

TONIDALE (PARKWAY WEST) CTC DEVELOPMENT - PHASE 1, held by Golden Triangle Construction, holds NPDES permit PAC021155. EPA’s file records it issued January 28, 2025 and expiring December 7, 2029. 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 TONIDALE (PARKWAY WEST) CTC DEVELOPMENT - PHASE 1: its NPDES ID, its permit type and status, its dates, its address in North Fayette, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC021155.

Identity

Facility as filedTONIDALE (PARKWAY WEST) CTC DEVELOPMENT - PHASE 1
Permittee as filedGolden Triangle Construction
NPDES IDPAC021155
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJanuary 28, 2025
Expiration dateDecember 7, 2029
Issuing agencyAllegheny County Conservation District
AddressNorth Fayette, Township Of, PA 15071
Receiving water impaired303(D) Listed
SubwatershedRobinson Run (HUC 050301010106)

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 PAC021155.

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 PAC021155.

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, PAC021155.

Start the watch

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 PAC021155 there.

Nearby on the register

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

What this page shows

The TONIDALE (PARKWAY WEST) CTC DEVELOPMENT - PHASE 1 permit is one of 393 storm water construction permits in Allegheny County, where 16.3% of such permits have a violation on file. Among those same 393 permits, 66.7% were issued earlier than this one, and the permit shares the Robinson Run subwatershed with 39 NPDES permits, this one included. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance, both recorded as 0.