Clean Water Act discharge permit · NPDES MAR100588
BRIDGE REPLACEMENT, B-18-002 RT.111 (MASSACHUSETTS AVE) OVER I-495, Boxboro, MA: NPDES MAR100588 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
BRIDGE REPLACEMENT, B-18-002 RT.111 (MASSACHUSETTS AVE) OVER I-495, held by MAS Building & Bridge, Inc., holds NPDES permit MAR100588. EPA’s file records it issued May 28, 2024 and expiring February 16, 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.
What the register holds for BRIDGE REPLACEMENT, B-18-002 RT.111 (MASSACHUSETTS AVE) OVER I-495: its NPDES ID, its permit type and status, its dates, its address in Boxboro, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR100588.
Identity
| Facility as filed | BRIDGE REPLACEMENT, B-18-002 RT.111 (MASSACHUSETTS AVE) OVER I-495 |
|---|---|
| Permittee as filed | MAS Building & Bridge, Inc. |
| NPDES ID | MAR100588 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | May 28, 2024 |
| Expiration date | February 16, 2027 |
| Issuing agency | U.S. EPA |
| Address | Boxboro, MA 01719 |
| Subwatershed | Stony Brook (HUC 010700061202) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR100588.
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 MAR100588.
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 MAR100588 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.