Clean Water Act discharge permit · NPDES AL0078310
BIRMINGHAM MARINE TERMINAL, Mulga, AL: NPDES AL0078310 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BIRMINGHAM MARINE TERMINAL, held by Powhatan Dock, LLC, holds NPDES permit AL0078310. EPA’s file records it issued September 29, 2011 and expiring September 30, 2016. 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 | BIRMINGHAM MARINE TERMINAL |
|---|---|
| Permittee as filed | Powhatan Dock, LLC |
| NPDES ID | AL0078310 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 29, 2011 |
| Expiration date | September 30, 2016 |
| Address | Mulga, AL 35118 |
| Subwatershed | Fish Trap Branch (HUC 031601110412) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 11Pollutants on file
- 11Under a numeric limit
- 11With 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 | 8 | 144 | 0 | ||
| Iron, total [as Fe] | 6 | 108 | 0 | ||
| Specific conductance | 4 | 72 | 0 | ||
| Sulfate [as S] | 4 | 72 | 0 | ||
| Solids, total suspended | 4 | 72 | 0 | ||
| Manganese, total [as Mn] | 4 | 72 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 72 | 0 | ||
| Solids, settleable | 2 | 36 | 0 | ||
| Solids, total dissolved [TDS] | 4 | 24 | 0 | ||
| Toxicity [acute], Ceriodaphnia dubia | 2 | 12 | 0 | ||
| Toxicity [acute], Pimephales promelas [Fathead Minnow] | 2 | 12 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES AL0078310.
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 AL0078310.
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 AL0078310 there.
Nearby on the register
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- Every permit record in Alabama, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.