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Clean Water Act discharge permit · NPDES ALG230080

MARTIN MARIETTA MATERIALS, INC.-THEODORE YARD, Theodore, AL: NPDES ALG230080 discharge permit, effluent exceedances, inspections, penalties

MARTIN MARIETTA MATERIALS, INC.-THEODORE YARD, held by Martin Marietta Materials, Inc., holds NPDES permit ALG230080. EPA’s file records it issued September 25, 2017 and expiring September 30, 2022. 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.

What the register holds for MARTIN MARIETTA MATERIALS, INC.-THEODORE YARD: its NPDES ID, its permit type and status, its dates, its address in Theodore, Alabama, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ALG230080.

Identity

Facility as filedMARTIN MARIETTA MATERIALS, INC.-THEODORE YARD
Permittee as filedMartin Marietta Materials, Inc.
NPDES IDALG230080
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedSeptember 25, 2017
Expiration dateSeptember 30, 2022
AddressTheodore, AL 36582
Receiving water impaired303(D) Listed
SubwatershedDeer River (HUC 031602050105)
Other EPA IDs (FRS)RCRA handler ALD981919350; ICIS-AIR source AL0000000109708072

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH200
Solids, total suspended100
Oil & Grease100
Rainfall100
Annual Certification Statement100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG230080.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALG230080.

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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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 ALG230080 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit ALG230080 held by Martin Marietta Materials, Inc. for the MARTIN MARIETTA MATERIALS, INC.-THEODORE YARD facility in Theodore, AL, under the industrial stormwater program. The listed figures are 0 pollutants with an effluent exceedance and 5 pollutants under a numeric limit, with a permit issued September 25, 2017 and expiring September 30, 2022.