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Clean Water Act discharge permit · NPDES FLG110056

CEMEX LLC - EAST NAPLES FACILITY, Naples, FL: NPDES FLG110056 discharge permit, effluent exceedances, inspections, penalties

CEMEX LLC - EAST NAPLES FACILITY, held by CEMEX Construction Materials Florida LLC, holds NPDES permit FLG110056. EPA’s file records it issued February 22, 2021 and expiring February 21, 2026. 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.

What the register holds for CEMEX LLC - EAST NAPLES FACILITY: its NPDES ID, its permit type and status, its dates, its address in Naples, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLG110056.

Identity

Facility as filedCEMEX LLC - EAST NAPLES FACILITY
Permittee as filedCEMEX Construction Materials Florida LLC
NPDES IDFLG110056
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
IssuedFebruary 22, 2021
Expiration dateFebruary 21, 2026
Issuing agencyFlorida Department of Environmental Protection
AddressNaples, FL 33962
Receiving water impaired303(D) Listed
SubwatershedCollier Seminole State Park (HUC 030902040602)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLG110056.

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 FLG110056.

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, FLG110056.

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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 FLG110056 there.

Nearby on the register

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

What this page shows

CEMEX LLC - EAST NAPLES FACILITY is in Collier County, where 4.4% of 90 general permit coverages have a violation on file. The Collier Seminole State Park subwatershed includes 13 NPDES permits, counting this permit. Of the Collier County coverages, 10.0% were issued before this permit.