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Clean Water Act discharge permit · NPDES NCC252759

SE AREA WW CAPACITY IMPROVEMENTS. CONTRACT 1 - TRANSMISSION SYSTEM (EI-0291, Holly Ridge, NC: NPDES NCC252759 discharge permit, effluent exceedances, inspections, penalties

SE AREA WW CAPACITY IMPROVEMENTS. CONTRACT 1 - TRANSMISSION SYSTEM (EI-0291, held by Onslow Water and Sewer Authority (ONWASA), holds NPDES permit NCC252759. EPA’s file records it issued September 16, 2025 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 SE AREA WW CAPACITY IMPROVEMENTS. CONTRACT 1 - TRANSMISSION SYSTEM (EI-0291: its NPDES ID, its permit type and status, its dates, its address in Holly Ridge, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC252759.

Identity

Facility as filedSE AREA WW CAPACITY IMPROVEMENTS. CONTRACT 1 - TRANSMISSION SYSTEM (EI-0291
Permittee as filedOnslow Water and Sewer Authority (ONWASA)
NPDES IDNCC252759
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedSeptember 16, 2025
Expiration dateMarch 31, 2029
AddressHolly Ridge, NC 28445
SubwatershedAshe Island-Stump Sound (HUC 030203020301)
NAICS237110 – Water and Sewer Line and Related Structures Construction
SIC1623 – Water, Sewer, And Utility Lines

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 NCC252759.

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 NCC252759.

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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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 NCC252759 there.

Nearby on the register

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

What this page shows

The SE AREA WW CAPACITY IMPROVEMENTS. CONTRACT 1 - TRANSMISSION SYSTEM (EI-0291 general permit coverage in Holly Ridge, North Carolina, is one of 24 general permit coverages in that city on EPA's NPDES register, and it sits within the Ashe Island-Stump Sound subwatershed, which holds 49 NPDES permits, this one included. Of all 24 general permit coverages in Holly Ridge, 83.3% were issued earlier than this one, and none of the 24 has a violation on file, which is 0.0%. The permit, issued September 16, 2025 and expiring March 31, 2029, has zero pollutants under a nume