Clean Water Act discharge permit · NPDES MAG912247
MBTA ABOT YARD DUCT BANK SUB-STATION TO TPS-36, Boston, MA: NPDES MAG912247 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 25Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MBTA ABOT YARD DUCT BANK SUB-STATION TO TPS-36, held by Barletta Heavy Division, holds NPDES permit MAG912247. EPA’s file records it issued August 2, 2022 and expiring August 1, 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 | MBTA ABOT YARD DUCT BANK SUB-STATION TO TPS-36 |
|---|---|
| Permittee as filed | Barletta Heavy Division |
| NPDES ID | MAG912247 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 2, 2022 |
| Expiration date | August 1, 2027 |
| Issuing agency | EPA Region 1 |
| Address | Boston, MA 02127 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Charles River-Frontal Boston Harbor (HUC 010900010704) |
| NAICS | 562910 – Remediation Services |
| SIC | 4959 – Sanitary Services |
| Other EPA IDs (FRS) | RCRA handler MAD981205636; ICIS-AIR source MA0000002511901404 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 25Pollutants on file
- 25Under a numeric limit
- 25With 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 | 2 | 20 | 0 | ||
| Nitrogen, total [as N] | 2 | 20 | 0 | ||
| Cyanide, total [as CN] | 2 | 20 | 0 | ||
| Arsenic, total recoverable | 2 | 20 | 0 | ||
| Lead, total recoverable | 2 | 20 | 0 | ||
| Copper, total recoverable | 2 | 20 | 0 | ||
| Turbidity | 1 | 10 | 0 | ||
| Solids, total suspended | 1 | 10 | 0 | ||
| Chloride, total recoverable | 1 | 10 | 0 | ||
| Iron, total recoverable | 1 | 10 | 0 | ||
| Barium, total recoverable | 1 | 10 | 0 | ||
| Nickel, total recoverable | 1 | 10 | 0 | ||
| Zinc, total recoverable | 1 | 10 | 0 | ||
| Cadmium, total recoverable | 1 | 10 | 0 | ||
| Chromium, total recoverable | 1 | 10 | 0 | ||
| Methyl tert-butyl ether [MTBE] | 1 | 10 | 0 | ||
| Acenaphthene | 1 | 10 | 0 | ||
| Anthracene | 1 | 10 | 0 | ||
| Fluorene | 1 | 10 | 0 | ||
| Pyrene | 1 | 10 | 0 | ||
| PCB-1254 | 1 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 10 | 0 | ||
| Total Group II Polycyclic Aromatic Hydrocarbons | 1 | 10 | 0 | ||
| Solids, total dissolved [TDS] | 1 | 10 | 0 | ||
| Hydrocarbons, total petroleum | 1 | 10 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MAG912247.
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 MAG912247.
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 MAG912247 there.
Nearby on the register
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- Every permit record in Boston, A to Z
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- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.