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Clean Water Act discharge permit · NPDES NCC232323

RDU PE3 EXPANSION, Morrisville, NC: NPDES NCC232323 discharge permit, effluent exceedances, inspections, penalties

RDU PE3 EXPANSION, held by Raleigh-Durham Airport Authority, holds NPDES permit NCC232323. EPA’s file records it issued April 1, 2024 and expiring March 31, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RDU PE3 EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Morrisville, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC232323.

Identity

Facility as filedRDU PE3 EXPANSION
Permittee as filedRaleigh-Durham Airport Authority
NPDES IDNCC232323
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 1, 2024
Expiration dateMarch 31, 2029
AddressMorrisville, NC 27623
SubwatershedUpper Crabtree Creek (HUC 030202010801)
SIC1542 – Nonresidential Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NCC232323.

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 NCC232323.

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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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, NCC232323.

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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 NCC232323 there.

Nearby on the register

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

What this page shows

The RDU PE3 EXPANSION permit, held by the Raleigh-Durham Airport Authority, is one of 57 general permit coverages in Morrisville, North Carolina, and 5.3% of those coverages carry a violation on file. Among the 95 NPDES permits in the Upper Crabtree Creek subwatershed, this one is included in that count, and 8.8% of Morrisville's 57 general permit coverages were issued earlier than this one. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.