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Clean Water Act discharge permit · NPDES NCC252431

AURORA 230KV SWITCHING STATION - ADD 36 MVAR CAPACITOR, Aurora, NC: NPDES NCC252431 discharge permit, effluent exceedances, inspections, penalties

AURORA 230KV SWITCHING STATION - ADD 36 MVAR CAPACITOR, held by Duke Energy Progress, LLC, holds NPDES permit NCC252431. EPA’s file records it issued August 14, 2025 and expiring March 31, 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 AURORA 230KV SWITCHING STATION - ADD 36 MVAR CAPACITOR: its NPDES ID, its permit type and status, its dates, its address in Aurora, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC252431.

Identity

Facility as filedAURORA 230KV SWITCHING STATION - ADD 36 MVAR CAPACITOR
Permittee as filedDuke Energy Progress, LLC
NPDES IDNCC252431
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 14, 2025
Expiration dateMarch 31, 2029
AddressAurora, NC 27806
SubwatershedIndian Island-South Creek (HUC 030201040206)

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 NCC252431.

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 NCC252431.

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.

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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 NCC252431 there.

Nearby on the register

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

What this page shows

The AURORA 230KV SWITCHING STATION - ADD 36 MVAR CAPACITOR permit is one of 1 NPDES permits in the Indian Island-South Creek subwatershed, counting this one. It is also one of 4 general permit coverages on EPA's NPDES register in Aurora, this one included. The permit shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.