Clean Water Act discharge permit · NPDES MDR001819

E. JOHN SCHIMTZ & SONS, INC, Sparks, MD: NPDES MDR001819 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

E. JOHN SCHIMTZ & SONS, INC holds NPDES permit MDR001819. EPA’s file records it issued March 19, 2021 and expiring December 31, 2026. 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 E. JOHN SCHIMTZ & SONS, INC: its NPDES ID, its permit type and status, its dates, its address in Sparks, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR001819.

Identity

Facility as filed	E. JOHN SCHIMTZ & SONS, INC
Permittee as filed	E. JOHN SCHIMTZ & SONS, INC
NPDES ID	MDR001819
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	March 19, 2021
Expiration date	December 31, 2026
Issuing agency	MARYLAND DEPARTMENT OF THE ENVIRONMENT
Address	Sparks, MD 21152
Receiving water impaired	303(D) Listed
Subwatershed	Blackrock Run-Western Run (HUC 020600030404)
NAICS	323110 – Commercial Lithographic Printing [2007]

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 MDR001819.

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 MDR001819.

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.

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, MDR001819.

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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 MDR001819 there.

Nearby on the register

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

The E. JOHN SCHIMTZ & SONS, INC permit is one of 180 general permit coverages in Baltimore County, where 33.9% of such coverages have a violation on file, so it sits within a peer group where violations are common but not universal. Among the 180 general permit coverages in Baltimore County, 37.8% carry an earlier issue date than this permit, which was issued March 19, 2021. The permit is one of 8 NPDES permits in the Blackrock Run-Western Run subwatershed, and it has 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.