Clean Water Act discharge permit · NPDES MDG919131

1403 - BRYANTOWN SHELL, Bryantown, MD: NPDES MDG919131 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
5Pollutants under a numeric limit
0Pollutants with an effluent exceedance

1403 - BRYANTOWN SHELL, held by 1403 - Bryantown Shell, holds NPDES permit MDG919131. EPA’s file records it issued February 1, 2024 and expiring December 11, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	1403 - BRYANTOWN SHELL
Permittee as filed	1403 - Bryantown Shell
NPDES ID	MDG919131
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	February 1, 2024
Expiration date	December 11, 2027
Issuing agency	MDE
Address	Bryantown, MD 20617
Subwatershed	Jordan Swamp-Zekiah Swamp Run (HUC 020700110401)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

9Pollutants on file
5Under a numeric limit
9With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
Methyl tert-butyl ether [MTBE]	4	32
Naphthalene	4	32
Petrol hydrocarbons, total recoverable	4	32
BTEX	4	32
Flow	4	32
Toluene	0	6
Benzene	0	6
Ethylbenzene	0	6
Xylenes [total], dry weight	0	6

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG919131.

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 MDG919131.

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.

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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 MDG919131 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES MDG919131, held by 1403 - Bryantown Shell in Bryantown, MD, with permit status Effective and discharger class Minor. The page lists 9 pollutants on file, 5 of which are under a numeric limit, and 9 with a violation of any kind, and it reports 0 pollutants with an effluent exceedance. The permit was issued February 1, 2024 and expires December 11, 2027, and the subwatershed is Jordan Swamp-Zekiah Swamp Run (HUC 020700110401).