Clean Water Act discharge permit · NPDES FLG110543

CENTRAL CONCRETE SUPERMIX - STUART, Stuart, FL: NPDES FLG110543 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

CENTRAL CONCRETE SUPERMIX - STUART, held by Central Concrete Supermix, holds NPDES permit FLG110543. EPA’s file records it issued August 16, 2018 and expiring February 18, 2024. 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 CENTRAL CONCRETE SUPERMIX - STUART: its NPDES ID, its permit type and status, its dates, its address in Stuart, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLG110543.

Identity

Facility as filed	CENTRAL CONCRETE SUPERMIX - STUART
Permittee as filed	Central Concrete Supermix
NPDES ID	FLG110543
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 16, 2018
Expiration date	February 18, 2024
Issuing agency	Florida Department of Environmental Protection
Address	Stuart, FL 34994
Subwatershed	South Fork of the St. Lucie River (HUC 030902060502)
NAICS	327320 – Ready-Mix Concrete Manufacturing
SIC	3273 – Ready-Mixed Concrete

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

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES FLG110543.

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 FLG110543.

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 FLG110543 there.

Nearby on the register

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

CENTRAL CONCRETE SUPERMIX - STUART is one of 19 general permit coverages in Martin County on EPA's NPDES register, and 10.5% of those coverages carry an earlier issue date than this one. Among the 75 NPDES permits in the South Fork of the St. Lucie River subwatershed, this permit is one of the entries, and 0.0% of the 19 Martin County general permit coverages have a violation on file, the same as this permit's record of zero pollutants with a numeric limit and zero effluent exceedances.