Clean Water Act discharge permit · NPDES MAR1006CK

100 CONGRESS STREET SPRINGFIELD, Springfield, MA: NPDES MAR1006CK discharge permit, effluent exceedances, inspections, penalties

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

100 CONGRESS STREET SPRINGFIELD, held by Hatfield Construction, holds NPDES permit MAR1006CK. EPA’s file records it issued June 3, 2026 and expiring February 16, 2027.

100 CONGRESS STREET SPRINGFIELD, Springfield, Massachusetts: Coverage under a general permit MAR1006CK, held by Hatfield Construction; Construction stormwater; Effective; issued June 3, 2026, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 3,099 were issued before MAR1006CK.

Coverages issued nearest MAR1006CK

May 29, 2026: NORTH ANDOVER MIDDLE SCHOOL RECREATION COMPLEX PHASE 1, North Andover, MAR1006CO, held by Heimlich Landscaping & Construction Corp.
June 2, 2026: 140 TIHONET PV+ES, Wareham, MAR1006CP, held by New Leaf Energy
June 2, 2026: UNIVERSITY STATION PROPOSED HOTEL, Westwood, MAR1006CQ, held by Capitol Services
June 2, 2026: PHASE 1 EARLY ENABLEMENT 11 DORY ROAD / GLOUCESTER, Gloucester, MAR1006CR, held by Biotech Builders Group
June 3, 2026: CORRIDOR IMPROVEMENTS ON ROUTE 114 IN NORTH ANDOVER, North Andover, MAR1006C5, held by Massachusetts Department of Transportation
June 3, 2026: JUBREX CONTAINER PARK, Middleborough, MAR1006CS, held by Lex Development, Inc.
June 3, 2026: #609187, HUBBARDSTON, BRIDGE REPLACEMENT, WILLIAMSVILLE RD OVER BURNSHIRT RIVER, Hubbardston, MAR1006CU, held by MassDOT
June 3, 2026: 610659 STERLING, STORMWATER DRAINAGE IMPROVEMENTS WACHUSETT RESERVOIR ON RTE 110, Sterling, MAR1006CV, held by MassDOT
June 3, 2026: #608491, MENDON, RESURFACING AND RELATED WORK ON ROUTE 16, Mendon, MAR1006CW, held by MassDOT
June 4, 2026: GLENFORD AT LAKE WILLIAMS, Marlborough, MAR1006CG, held by Pulte Homes of New England, LLC

100 CONGRESS STREET SPRINGFIELD among its neighbors

EPA’s permit file holds 91 discharge permits in the Stony Brook-Connecticut River subwatershed (HUC 010802010702), MAR1006CK among them.

Other permits in the Stony Brook-Connecticut River subwatershed (HUC 010802010702)

20150214.A82 LUDLOW: SOUTH HADLEY, MA - LYMAN ST, South Hadley: MAR1003KJ, minor permit, permit term to February 15, 2022
2020-10 LUDLOW: HOLYOKE, MA - SOUTH HOLYOKE HOUSING DEVELOPMENT PROJECT, Holyoke: MAR1002TO, minor permit, permit term to February 15, 2022
275 CHESTNUT SUPPORTIVE HOUSING, Springfield: MAR1005BY, minor permit, permit term to February 16, 2027
301 GRIFFITH ROAD SITE IMPROVEMENTS, Chicopee: MAR1004NE, minor permit, permit term to February 16, 2027
604209-123409 HOLYOKE REHABILIATION OF ROUTE 5, West Springfield: MAR10054V, minor permit, permit term to February 16, 2027
608560 - 121837 SPRINGFIELD ST. JAMES AVE IMPROVEMENTS, Springfield: MAR1004ZX, minor permit, permit term to February 16, 2027
609065-132399 HOLYOKE CABOT STREET, Springfield: MAR10065P, minor permit, permit term to February 16, 2027
AMAZON.COM SERVICES LLC - DBO7, Holyoke: MAR05J019, minor permit, permit term to June 3, 2020
ANNIVERSARY HILL ACCESSIBLE TRAIL AND UTILITY CORRIDOR, Holyoke: MAR1004W0, minor permit, permit term to February 16, 2027
ANNIVERSARY HILL PARK ACCESSIBLE TRAIL AND UTILITY CORRIDOR, Holyoke: MAR1004ZC, minor permit, permit term to February 16, 2027

What the register holds for 100 CONGRESS STREET SPRINGFIELD: its NPDES ID, its permit type and status, its dates, its address in Springfield, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1006CK.

Identity

Facility as filed	100 CONGRESS STREET SPRINGFIELD
Permittee as filed	Hatfield Construction
NPDES ID	MAR1006CK
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	June 3, 2026
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Springfield, MA 01104
Subwatershed	Stony Brook-Connecticut River (HUC 010802010702)

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 MAR1006CK.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1006CK.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1006CK.

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 MAR1006CK.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MAR1006CK.

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Nearby on the register

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

The permit for 100 CONGRESS STREET SPRINGFIELD, held by Hatfield Construction, is one of 36 storm water construction permits in Springfield, Massachusetts, and one of 91 NPDES permits in the Stony Brook-Connecticut River subwatershed. Of the 35 storm water construction permits in Springfield, 88.6% were issued earlier than this one, and 0.0% of the 36 such permits in the city have a violation on file.