Clean Water Act discharge permit · NPDES MAR10028K

SOMA, Worcester, MA: NPDES MAR10028K 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

SOMA, held by Madison Downtown Holdings, LLC, holds NPDES permit MAR10028K. EPA’s file records it issued September 5, 2019 and expiring February 15, 2022. 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 SOMA: its NPDES ID, its permit type and status, its dates, its address in Worcester, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10028K.

Identity

Facility as filed	SOMA
Permittee as filed	Madison Downtown Holdings, LLC
NPDES ID	MAR10028K
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	September 5, 2019
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Worcester, MA 01610
Receiving water impaired	303(D) Listed
Subwatershed	Tatnuck Brook-Blackstone River (HUC 010900030102)

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 MAR10028K.

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 MAR10028K.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR10028K.

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 MAR10028K.

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

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, MAR10028K.

Start the watch

How we handle your data → Privacy

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 MAR10028K there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

The register page covers Clean Water Act NPDES permit MAR10028K for SOMA in Worcester, MA, held by Madison Downtown Holdings, LLC, a minor discharger under a construction stormwater program with an administratively continued status. It lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it records the permit as issued September 5, 2019 and expiring February 15, 2022.