Clean Water Act discharge permit · NPDES MDR003789

OLD DOMINION FREIGHT LINE HGM, Hagerstown, MD: NPDES MDR003789 discharge permit, effluent exceedances, inspections, penalties

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

OLD DOMINION FREIGHT LINE HGM, held by OLD DOMINION FREIGHT LINE, holds NPDES permit MDR003789, which discharges to Conococheague Creek. EPA’s file records it issued February 23, 2024 and expiring January 31, 2028. 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 OLD DOMINION FREIGHT LINE HGM: its NPDES ID, its permit type and status, its dates, its address in Hagerstown, Maryland, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR003789.

Identity

Facility as filed	OLD DOMINION FREIGHT LINE HGM
Permittee as filed	OLD DOMINION FREIGHT LINE
NPDES ID	MDR003789
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	February 23, 2024
Expiration date	January 31, 2028
Issuing agency	MARYLAND DEPARTMENT OF THE ENVIRONENT
Address	Hagerstown, MD 21740
Receiving water	CONOCOCHEAGUE CREEK
Receiving water impaired	303(D) Listed
Subwatershed	Meadow Brook-Conococheague Creek (HUC 020700040807)

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 MDR003789.

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 MDR003789.

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, MDR003789.

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 MDR003789 there.

Nearby on the register

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

This public-records page covers NPDES permit MDR003789, held by OLD DOMINION FREIGHT LINE HGM in Hagerstown, MD, and discharging to Conococheague Creek, with the permit listed as Effective and classed as a Minor discharger. The register shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and it records no effluent or single-event violation for this permit.