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NPDES ALG340721 · Clean Water Act

SHELL MART NORTH, Cullman, AL: NPDES ALG340721 discharge permit, effluent exceedances, inspections, penalties

SHELL MART NORTH, Cullman, Alabama: General permit coverage ALG340721, held by Hays & Son Oil; Industrial stormwater; Administratively continued; issued December 28, 2018, term to January 31, 2022; Gasoline Stations with Convenience Stores.

  • Lead, total recoverable: 1 limit, 8 violations of any kind, 1 effluent exceedance, latest November 30, 2020, largest 232% over the limit.
  • Toluene: 1 limit, 12 violations of any kind.
  • Benzene: 1 limit, 12 violations of any kind.
  • Ethylbenzene: 1 limit, 12 violations of any kind.
  • Xylene [mix of m+o+p]: 1 limit, 12 violations of any kind.
  • pH: 2 limits, 2 violations of any kind.
  • Oil & Grease: 1 limit, 1 violation of any kind.
  • Methyl tert-butyl ether [MTBE]: 1 limit, 1 violation of any kind.
  • Naphthalene: 1 limit, 1 violation of any kind.
  • Flow, in conduit or thru treatment plant: 1 limit, 1 violation of any kind.

Alabama holds 2,504 Industrial stormwater coverages of this permit type in EPA’s file; 1,783 were issued before ALG340721.

Coverages issued nearest ALG340721

SHELL MART NORTH among its neighbors

50 discharge permits are in the Headwaters Ryan Creek-Alvis Branch subwatershed (HUC 031601100501); ALG340721 is one. Its county: 248, 3 major; ALG340721 is minor permit.

Other permits in the Headwaters Ryan Creek-Alvis Branch subwatershed (HUC 031601100501)

Identity

FacilitySHELL MART NORTH
PermitteeHays & Son Oil
NPDES IDALG340721
StatusAdministratively continued
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramIndustrial stormwater
IssuedDecember 28, 2018
ExpiresJanuary 31, 2022
AddressCullman, AL 35058
SubwatershedHeadwaters Ryan Creek-Alvis Branch (HUC 031601100501)
NAICS457110 – Gasoline Stations with Convenience Stores
SIC5541 – Gasoline Service Stations

NPDES ALG340721: effluent limits and exceedances

SHELL MART NORTH (NPDES ALG340721): 10 pollutants on file, 10 limited; 10 with a violation of any kind, 1 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Lead, total recoverable181November 30, 2020232% over the limit
Toluene1120
Benzene1120
Ethylbenzene1120
Xylene [mix of m+o+p]1120
pH220
Oil & Grease110
Methyl tert-butyl ether [MTBE]110
Naphthalene110
Flow, in conduit or thru treatment plant110

NPDES ALG340721: inspections, violations and enforcement

NPDES ALG340721 (SHELL MART NORTH): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES ALG340721

NPDES ALG340721: 10 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.