Clean Water Act discharge permit · NPDES FLR05F945
MAR MARINA, Tarpon Springs, FL: NPDES FLR05F945 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MAR MARINA, held by Mar Mar LLC, holds NPDES permit FLR05F945. EPA’s file records it issued September 21, 2014 and expiring September 20, 2019. 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.
Identity
| Facility as filed | MAR MARINA |
|---|---|
| Permittee as filed | Mar Mar LLC |
| NPDES ID | FLR05F945 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | September 21, 2014 |
| Expiration date | September 20, 2019 |
| Address | Tarpon Springs, FL 34689 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Anclote River-Curlew Creek Frontal (HUC 031002070503) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| Iron, total recoverable | 2 | 4 | 0 | ||
| Zinc, total recoverable | 2 | 4 | 0 | ||
| Aluminum, total recoverable | 2 | 4 | 0 | ||
| Lead, total recoverable | 2 | 4 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05F945.
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
- 7Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 19, 2024 | WW Storm Water Non-Construction - Failure to Monitor | ST6 |
| March 19, 2024 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| May 12, 2022 | WW Storm Water Non-Construction - Failure to Monitor | ST6 |
| May 12, 2022 | WW Storm Water Non-Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| May 12, 2022 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| May 12, 2022 | WW Storm Water Non-Construction - Failure to submit required report (non-DMR) | ST6 |
| May 12, 2022 | WW Storm Water Non-Construction - Failure to Conduct Inspections | ST6 |
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 FLR05F945 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.