Clean Water Act discharge permit · NPDES MDSSOHACO

HAGERSTOWN SSO, Hagerstown, MD: NPDES MDSSOHACO discharge permit, effluent exceedances, inspections, penalties

Not neededPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

HAGERSTOWN SSO holds NPDES permit MDSSOHACO.

HAGERSTOWN SSO, Hagerstown, Maryland: State-issued individual permit MDSSOHACO; Not needed, by MD DEPT OF THE ENVIRONMENT.

HAGERSTOWN SSO among its neighbors

EPA’s permit file holds 29 discharge permits in the Sharmans Branch-Antietam Creek subwatershed (HUC 020700041009), MDSSOHACO among them. Its county holds 82, 1 of them major permits; MDSSOHACO is a permit EPA has not classed major or minor.

Other permits in the Sharmans Branch-Antietam Creek subwatershed (HUC 020700041009)

AMAZOM.COM SERVICES LLC - HGR6, Hagerstown: MDR003903, minor permit, permit term to January 31, 2028
AMAZON.COM SERVICES LLC HGR6, Hagerstown: MDG679784, minor permit, permit term to July 31, 2025
CASCADES TISSUE GROUP - MARYLAND, LLC, Hagerstown: MD0066974, major permit, discharging to UPPER POTOMAC RIVER, permit term to August 31, 2015
CITY OF HAGERSTOWN, Hagerstown: MDR003538, minor permit, discharging to ANTIETAM CREEK, permit term to December 31, 2025
COLUMBIA GAS OF MARYLAND HAGERSTOWN FACILITY, Hagerstown: MDR003602, minor permit, discharging to ANTIETAM CREEK, permit term to December 31, 2026
CONAGRA BRANDS, PACKAGE FOODS, LLC, Hagerstown: MDR003581, minor permit, permit term to January 31, 2028
CONEWAGO MANUFACTURING, LLC - COLD STORAGE, Hagerstown: MDG490070, minor permit, permit term to April 30, 2030
CRAIG BLACKTOP ASPHALT PLANTS, Hagerstown: MDG492162, minor permit, discharging to Conococheague Creek, permit term to April 30, 2015
ESTES EXPRESS LINES - 151 HAGERSTOWN, Hagerstown: MDR003966, minor permit, permit term to January 31, 2028
FUNKSTOWN WWTP, Funkstown: MD0020362, minor permit, discharging to UPPER POTOMAC RIVER, permit term to May 31, 2022

What the register holds for HAGERSTOWN SSO: its NPDES ID, its permit type and status, its its address in Hagerstown, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDSSOHACO.

Identity

Facility as filed	HAGERSTOWN SSO
Permittee as filed	HAGERSTOWN SSO
NPDES ID	MDSSOHACO
Permit status	Not needed
Permit type	State-issued individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issuing agency	MD DEPT OF THE ENVIRONMENT
Address	Hagerstown, MD 21550
Subwatershed	Sharmans Branch-Antietam Creek (HUC 020700041009)

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 MDSSOHACO.

Inspections, violations and enforcement

0Single-event violations

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

Inspections

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

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 MDSSOHACO.

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, MDSSOHACO.

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Nearby on the register

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

This public-records page covers Clean Water Act NPDES discharge permit MDSSOHACO for HAGERSTOWN SSO in Hagerstown, Maryland, with permit status listed as Not needed and discharger class listed as Minor. The page lists 0 pollutants on file, 0 under a numeric limit, 0 with a violation of any kind, and 0 with an effluent exceedance.