Clean Water Act discharge permit · NPDES FLR20GP84

BISCAYNE 21, Miami, FL: NPDES FLR20GP84 discharge permit, effluent exceedances, inspections, penalties

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

BISCAYNE 21, held by TD Biscayne LLC, holds NPDES permit FLR20GP84. EPA’s file records it issued September 16, 2023 and expiring September 15, 2028. 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 BISCAYNE 21: its NPDES ID, its permit type and status, its dates, its address in Miami, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20GP84.

Identity

Facility as filed	BISCAYNE 21
Permittee as filed	TD Biscayne LLC
NPDES ID	FLR20GP84
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	September 16, 2023
Expiration date	September 15, 2028
Issuing agency	Florida Department of Environmental Protection
Address	Miami, FL 33137
Receiving water impaired	303(D) Listed
Subwatershed	North Biscayne Bay (HUC 030902061406)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 FLR20GP84.

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 FLR20GP84.

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 FLR20GP84 there.

Nearby on the register

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

This public-records page covers the Clean Water Act NPDES permit FLR20GP84 for BISCAYNE 21 in Miami, Florida, held by TD Biscayne LLC under a construction stormwater general permit. The page lists the permit as Effective, issued September 16, 2023 and expiring September 15, 2028, with a Minor Discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.