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Clean Water Act discharge permit · NPDES PAC100172

BUTLER-SHANOR MANOR-KRENDALE 138KV TRANSMISSION LINE PROJECT, Butler, PA: NPDES PAC100172 discharge permit, effluent exceedances, inspections, penalties

BUTLER-SHANOR MANOR-KRENDALE 138KV TRANSMISSION LINE PROJECT, held by West Penn Power Company, holds NPDES permit PAC100172. EPA’s file records it issued August 3, 2020 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 BUTLER-SHANOR MANOR-KRENDALE 138KV TRANSMISSION LINE PROJECT: its NPDES ID, its permit type and status, its dates, its address in Butler, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC100172.

Identity

Facility as filedBUTLER-SHANOR MANOR-KRENDALE 138KV TRANSMISSION LINE PROJECT
Permittee as filedWest Penn Power Company
NPDES IDPAC100172
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 3, 2020
Expiration dateDecember 7, 2024
Issuing agencyButler County Conservation District
AddressButler, PA 16001
Receiving water impaired303(D) Listed
SubwatershedCoal Run-Connoquenessing Creek (HUC 050301050407)

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 PAC100172.

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 PAC100172.

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, PAC100172.

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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 PAC100172 there.

Nearby on the register

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

What this page shows

The BUTLER-SHANOR MANOR-KRENDALE 138KV TRANSMISSION LINE PROJECT is one of 201 storm water construction permits in Butler County, and about 14.4% of those permits carry an earlier issue date than this one. Of the 201 Butler County storm water construction permits, 0.0% have a violation on file, and the permit records no pollutants under a numeric limit or effluent exceedances. It also sits among 34 NPDES permits in the Coal Run-Connoquenessing Creek subwatershed, this one included.