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Clean Water Act discharge permit · NPDES NCC222732

MALLARD CREEK WRF PHASE I EXPANSION, Charlotte, NC: NPDES NCC222732 discharge permit, effluent exceedances, inspections, penalties

MALLARD CREEK WRF PHASE I EXPANSION, held by City of Charlotte, holds NPDES permit NCC222732. 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 MALLARD CREEK WRF PHASE I EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Charlotte, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCC222732.

Identity

Facility as filedMALLARD CREEK WRF PHASE I EXPANSION
Permittee as filedCity of Charlotte
NPDES IDNCC222732
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
AddressCharlotte, NC 28262
SubwatershedMallard Creek (HUC 030401050103)
SIC1541 – Industrial Buildings And Warehouses

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 NCC222732.

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 NCC222732.

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, NCC222732.

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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 NCC222732 there.

Nearby on the register

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

What this page shows

The MALLARD CREEK WRF PHASE I EXPANSION permit (NPDES ID NCC222732), held by the City of Charlotte, is one of 954 general permit coverages on EPA's NPDES register in Charlotte, and it sits among 125 NPDES permits in the Mallard Creek subwatershed. Only 0.3% of those 954 Charlotte general permit coverages have a violation on file, and this permit has no pollutants with an effluent exceedance and no pollutants under a numeric limit.