Clean Water Act discharge permit · NPDES MDG679593
CONTANDA TERMINALS, LLC, Baltimore, MD: NPDES MDG679593 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
CONTANDA TERMINALS, LLC, held by BWC TERMINALS, holds NPDES permit MDG679593, which discharges to Baltimore Harbor. EPA’s file records it issued March 18, 2021 and expiring July 31, 2025. 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 | CONTANDA TERMINALS, LLC |
|---|---|
| Permittee as filed | BWC TERMINALS |
| NPDES ID | MDG679593 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 18, 2021 |
| Expiration date | July 31, 2025 |
| Issuing agency | Maryland Department of The Environment |
| Address | Baltimore, MD 21230 |
| Receiving water | BALTIMORE HARBOR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Northwest Harbor-Patapsco River (HUC 020600031203) |
| Other EPA IDs (FRS) | RCRA handler MDD064896749; ICIS-AIR source MD0000002451003536 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 7Pollutants on file
- 0Under a numeric limit
- 7With a violation of any kind
- 1With 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 |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 0 | 2 | 1 | September 30, 2003 | 14% over the limit |
| pH | 0 | 36 | 0 | ||
| Flow, in conduit or thru treatment plant | 0 | 36 | 0 | ||
| Solids, total suspended | 0 | 19 | 0 | ||
| Oil & Grease | 0 | 19 | 0 | ||
| Chlorine, total residual | 0 | 19 | 0 | ||
| Temp. diff. between up/down stream deg. F | 0 | 1 | 0 |
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 MDG679593.
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 MDG679593 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.