Clean Water Act discharge permit · NPDES FLR20JG44
MANDARIN CHASE, Jacksonville, FL: NPDES FLR20JG44 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MANDARIN CHASE, held by Marietta Sand Corporation, holds NPDES permit FLR20JG44. EPA’s file records it issued May 16, 2026 and expiring May 15, 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 MANDARIN CHASE: its NPDES ID, its permit type and status, its dates, its address in Jacksonville, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20JG44.
Identity
| Facility as filed | MANDARIN CHASE |
|---|---|
| Permittee as filed | Marietta Sand Corporation |
| NPDES ID | FLR20JG44 |
| 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 | May 16, 2026 |
| Expiration date | May 15, 2031 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Jacksonville, FL 32223 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Julington Creek (HUC 030801031302) |
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 FLR20JG44.
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 FLR20JG44.
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
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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 FLR20JG44 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.