Clean Water Act discharge permit · NPDES FLR05I839
MARIANNA MUNICIPAL AIRPORT, Marianna, FL: NPDES FLR05I839 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MARIANNA MUNICIPAL AIRPORT, held by City of Marianna, holds NPDES permit FLR05I839. EPA’s file records it issued April 21, 2022 and expiring April 20, 2027. 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.
Identity
| Facility as filed | MARIANNA MUNICIPAL AIRPORT |
|---|---|
| Permittee as filed | City of Marianna |
| NPDES ID | FLR05I839 |
| 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 | April 21, 2022 |
| Expiration date | April 20, 2027 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Marianna, FL 32446 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Muddy Branch-Chipola River (HUC 031300120303) |
| NAICS | 488119 – Other Airport Operations |
| SIC | 4581 – Airports, Flying Fields, & Services |
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
- 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 |
|---|---|---|---|---|---|
| pH | 4 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 1 | 0 | ||
| Chemical Oxygen Demand [COD] | 2 | 1 | 0 | ||
| Biochemical oxygen demand-5 | 2 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLR05I839.
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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 18, 2026 | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | ST6 |
| February 18, 2026 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| February 18, 2026 | WW Storm Water Non-Construction - Failure to Monitor | ST6 |
| July 8, 2025 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| July 8, 2025 | 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 FLR05I839 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.