Clean Water Act discharge permit · NPDES FLR05C462

GULF ASPHALT CORP, Panama City, FL: NPDES FLR05C462 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
1Pollutants under a numeric limit
0Pollutants with an effluent exceedance

GULF ASPHALT CORP, held by GAC Contractors Inc, holds NPDES permit FLR05C462, which discharges to Mill Bayou. EPA’s file records it issued August 19, 2016 and expiring August 18, 2021. 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 GULF ASPHALT CORP: its NPDES ID, its permit type and status, its dates, its address in Panama City, Florida, its receiving water, and 1 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR05C462.

Identity

Facility as filed	GULF ASPHALT CORP
Permittee as filed	GAC Contractors Inc
NPDES ID	FLR05C462
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	August 19, 2016
Expiration date	August 18, 2021
Issuing agency	Florida Department of Environmental Protection
Address	Panama City, FL 32412
Receiving water	MILL BAYOU
Receiving water impaired	303(D) Listed
Subwatershed	Mill Bayou-Watsons Bayou Frontal (HUC 031401010901)
NAICS	324121 – Asphalt Paving Mixture and Block Manufacturing
SIC	2951 – Asphalt Paving Mixtures And Blocks
Other EPA IDs (FRS)	RCRA handler FLD005819438; ICIS-AIR source FL0000001200500008

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

1Pollutants on file
1Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

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 measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	2	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05C462.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES FLR05C462.

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, FLR05C462.

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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 FLR05C462 there.

Nearby on the register

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

This public-records page covers NPDES permit FLR05C462 held by GULF ASPHALT CORP in Panama City, FL, under the industrial stormwater program, with the permit listed as administratively continued and a minor discharger class. The page reports 0 pollutants under a numeric limit, 0 pollutants with an effluent exceedance, and 1 pollutant under a numeric limit in the register, with the permit issued August 19, 2016 and expiring August 18, 2021.