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Clean Water Act discharge permit · NPDES FLR05A047

CORESLAB STRUCTURES (MIAMI) INC, Medley, FL: NPDES FLR05A047 discharge permit, effluent exceedances, inspections, penalties

CORESLAB STRUCTURES (MIAMI) INC, held by Coreslab Structure (Miami)Inc, holds NPDES permit FLR05A047, which discharges to Miami River. EPA’s file records it issued February 19, 2017 and expiring February 18, 2022. 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.

Identity

Facility as filedCORESLAB STRUCTURES (MIAMI) INC
Permittee as filedCoreslab Structure (Miami)Inc
NPDES IDFLR05A047
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
IssuedFebruary 19, 2017
Expiration dateFebruary 18, 2022
Issuing agencyFlorida Department of Environmental Protection
AddressMedley, FL 33178
Receiving waterMIAMI RIVER
Receiving water impaired303(D) Listed
SubwatershedMiami River (HUC 030902061405)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended100
Iron, total recoverable100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05A047.

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

DateWhat EPA recordedAgency
March 20, 2024WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMPST6
March 20, 2024WW Storm Water Non-Construction - Failure to Maintain RecordsST6
March 20, 2024WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMPST6
March 20, 2024WW Storm Water Non-Construction - Failure to properly operate and maintain BMPsST6
April 26, 2017WW Storm Water Non-Construction - Failure to submit required report (non-DMR)ST6

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, FLR05A047.

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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 FLR05A047 there.

Nearby on the register

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