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Clean Water Act discharge permit · NPDES NCG030697

INSTRUMENT TRANSFORMER EQUIPMENT CORP., Unionville, NC: NPDES NCG030697 discharge permit, effluent exceedances, inspections, penalties

INSTRUMENT TRANSFORMER EQUIPMENT CORP., held by Instrument Transformer Equipment Corp, holds NPDES permit NCG030697. EPA’s file records it issued July 1, 2021 and expiring June 30, 2026. 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 INSTRUMENT TRANSFORMER EQUIPMENT CORP.: its NPDES ID, its permit type and status, its dates, its address in Unionville, North Carolina. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NCG030697.

Identity

Facility as filedINSTRUMENT TRANSFORMER EQUIPMENT CORP.
Permittee as filedInstrument Transformer Equipment Corp
NPDES IDNCG030697
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
ProgramIndustrial stormwater
IssuedJuly 1, 2021
Expiration dateJune 30, 2026
AddressUnionville, NC 28110
SubwatershedBig Sandy Creek (HUC 030402020304)
SIC3612 – Transformers, Except Electronic

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 NCG030697.

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 NCG030697.

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 NCG030697 there.

Nearby on the register

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

What this page shows

INSTRUMENT TRANSFORMER EQUIPMENT CORP. holds a Clean Water Act discharge permit (NPDES ID NCG030697) for its Unionville, North Carolina facility under the Storm Water Industrial program, one of 4 such storm water industrial permits on the EPA's NPDES register in Unionville, this one included. The permit sits among 19 NPDES permits in the Big Sandy Creek subwatershed, this one included, and it records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.