Clean Water Act discharge permit · NPDES FLR20JD31
4TH ON FLATS, Saint Petersburg, FL: NPDES FLR20JD31 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
4TH ON FLATS, held by Hennessy Construction, holds NPDES permit FLR20JD31. EPA’s file records it issued April 4, 2026 and expiring April 3, 2031. 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 4TH ON FLATS: its NPDES ID, its permit type and status, its dates, its address in Saint Petersburg, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20JD31.
Identity
| Facility as filed | 4TH ON FLATS |
|---|---|
| Permittee as filed | Hennessy Construction |
| NPDES ID | FLR20JD31 |
| 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 | April 4, 2026 |
| Expiration date | April 3, 2031 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Saint Petersburg, FL 33716 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cross Bayou Canal-Grassy Creek Frontal (HUC 031002060602) |
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 FLR20JD31.
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 FLR20JD31.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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 FLR20JD31 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.