Clean Water Act discharge permit · NPDES MAR1002IW

2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD, Greenfield, MA: NPDES MAR1002IW discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD, held by MIG Corporation, holds NPDES permit MAR1002IW. EPA’s file records it issued March 9, 2020 and expiring February 15, 2022.

2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD, Greenfield, Massachusetts: Coverage under a general permit MAR1002IW, held by MIG Corporation; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued March 9, 2020, term to February 15, 2022, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 162 were issued before MAR1002IW. MIG Corporation holds 5 permits in Massachusetts.

Other permits held by MIG Corporation

ADAMS SHORE/ HOUGHS NECK SEAWALL REPAIRS AND IMPROVEMENTS PROJECT, Quincy: MAR1002EW, issued December 11, 2019
HERRING RIVER RESTORAION CNR BRIDGE, Wellfleet: MAR1004HI, issued February 10, 2023
BRIDGE REHABILITATION, N-12-010=W-29-005, COMMONWEALTH AVENUE (ROUTE 30), Newton/Weston: MAR1005II, issued December 23, 2024
BRIDGE REPLACEMENT AND RELATED WORK WATER STREET FITCHBURG, Fitchburg: MAR1005MD, issued March 12, 2025

Coverages issued nearest MAR1002IW

February 28, 2020: WESTMINSTER ESTATES (PHASES 2-7), Westminster, MAR1002I9, held by Baro Properties Inc
February 28, 2020: PACIFIC LANE, Westford, MAR1002IA, held by Bonica Excavation, Inc
February 28, 2020: MARION WASTEWATER TREATMENT PLANT AND LAGOON IMPROVEMENTS, Marion, MAR1002IB, held by Methuen Construction
February 29, 2020: 265 PLEASANT STREET - THE MARINER, Marblehead, MAR1002IC, held by 263 - 269 Pleasant Street LLC
March 3, 2020: WOODWARD VILLAGE, Carlisle, MAR1002IG, held by Anthony Pitterino
March 10, 2020: ROADWAY IMPROVEMENTS TO SOUTH MAIN STREET NATICK, MA, Natick, MAR1002IZ, held by R M Pacella, Inc.
March 18, 2020: 261 CLOVER STREET / 219 JAMES STREET, Worcester, MAR1002JL, held by Botany Bay Construction, Co., Inc.
March 25, 2020: ROADWAY RECONSTRUCTION AND RELATED WORK ALONG A SECTION OF KINGS HIGHWAY, New Bedford, MAR1002K0, held by P.A. Landers Inc.
March 30, 2020: #0 LINCOLN STREET, DUXBURY - 40B COMPREHENSIVE PERMIT DEVELOPMENT, Duxbury, MAR1002KC, held by Duxbury Lincoln, LLC
March 30, 2020: TIMBER CREST ESTATES & KINGSBURY VILLAGE, Medway, MAR1002KD, held by Timber Crest Estates, LLC

2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD among its neighbors

EPA’s permit file holds 11 discharge permits in the Lower Green River subwatershed (HUC 010802030402), MAR1002IW among them.

Other permits in the Lower Green River subwatershed (HUC 010802030402)

105 NEWTON STREET, GREENFIELD, MA, Greenfield: MAR1004HE, minor permit, permit term to February 16, 2027
608414 - 123405 GREENFIELD BIG Y AND ROUTE 2, Greenfield: MAR10055E, minor permit, permit term to February 16, 2027
608414-123405 C&A: GREENFIELD, MA - RTE 2 AT BIG Y AND RTE 2 AT COLRAIN RD, Greenfield: MAR10054D, minor permit, permit term to February 16, 2027
ALDI GROCERY STORE - GREENFIELD, Greenfield: MAR10053G, minor permit, permit term to February 16, 2027
GREENFIELD - DISTRIBUTION WAREHOUSE, Greenfield: MANOEJ04E, minor permit, permit term to April 30, 2025
GREENFIELD PUBLIC LIBRARY, Greenfield: MAR1003KV, minor permit, permit term to February 15, 2022
GREENFIELD W P C P, Greenfield: MAG590014, minor permit, discharging to DEERFIELD RIVER, permit term to October 31, 2027
GREENFIELD WPC, Greenfield: MAL101214, minor permit, permit term to December 31, 2025
KENNAMETAL, Greenfield: MANOE3893, minor permit, permit term to September 2, 2026
ROADWAY RECONSTRUCTION ON SECTIONS OF WISDOM WAY AND RIVER/MILL STREET, Greenfield: MAR1003MQ, minor permit, permit term to February 15, 2022

What the register holds for 2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD: its NPDES ID, its permit type and status, its dates, its address in Greenfield, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1002IW.

Identity

Facility as filed	2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD
Permittee as filed	MIG Corporation
NPDES ID	MAR1002IW
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	March 9, 2020
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Greenfield, MA 01301
Receiving water impaired	303(D) Listed
Subwatershed	Lower Green River (HUC 010802030402)

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 MAR1002IW.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1002IW.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1002IW.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MAR1002IW.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

The permit for 2 BRIDGE REPLACEMENTS (STEEL) I-91 NB & SB OVER PAN AM RAILROAD, held by MIG Corporation, is one of 9 storm water construction permits in Greenfield on EPA's NPDES register, and it sits within a Lower Green River subwatershed that counts 11 NPDES permits, this one included. Of those 9 Greenfield storm water construction permits, 0.0% had a violation on file, and this permit recorded no pollutants under a numeric limit and no effluent exceedances.