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Clean Water Act discharge permit · NPDES ALG110019

READY MIX USA - MONTGOMERY METRO FACILITY, Montgomery, AL: NPDES ALG110019 discharge permit, effluent exceedances, inspections, penalties

READY MIX USA - MONTGOMERY METRO FACILITY, held by Ready Mix USA, holds NPDES permit ALG110019. EPA’s file records it issued July 31, 2017 and expiring August 31, 2022.

READY MIX USA - MONTGOMERY METRO FACILITY, Montgomery, Alabama: Coverage under a general permit ALG110019, held by Ready Mix USA; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued July 31, 2017, term to August 31, 2022; Ready-Mix Concrete Manufacturing.

  • pH: 8 limits, 1 violation of any kind, 0 effluent exceedances.
  • Solids, total suspended: 4 limits, 0 violations of any kind, 0 effluent exceedances.
  • Oil & Grease: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Phosphorus, total [as P]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Rainfall: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Annual Certification Statement: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Alabama holds 2,504 Industrial stormwater coverages of this permit type in EPA’s file; 1,130 were issued before ALG110019. Ready Mix USA holds 6 permits in Alabama.

Other permits held by Ready Mix USA

Coverages issued nearest ALG110019

READY MIX USA - MONTGOMERY METRO FACILITY among its neighbors

EPA’s permit file holds 73 discharge permits in the Gailbraith Mill Creek subwatershed (HUC 031502010104), ALG110019 among them. Its county holds 479, 4 of them major permits; ALG110019 is a minor permit.

Other permits in the Gailbraith Mill Creek subwatershed (HUC 031502010104)

Identity

Facility as filedREADY MIX USA - MONTGOMERY METRO FACILITY
Permittee as filedReady Mix USA
NPDES IDALG110019
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJuly 31, 2017
Expiration dateAugust 31, 2022
AddressMontgomery, AL 36110
SubwatershedGailbraith Mill Creek (HUC 031502010104)
NAICS327320 – Ready-Mix Concrete Manufacturing
SIC3273 – Ready-Mixed Concrete
Other EPA IDs (FRS)RCRA handler ALR000033233

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
pH810
Solids, total suspended400
Oil & Grease200
Phosphorus, total [as P]200
Rainfall200
Flow, in conduit or thru treatment plant200
Annual Certification Statement100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ALG110019.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALG110019.

Inspections

EPA’s inspection file holds no inspection for NPDES ALG110019.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ALG110019.

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Nearby on the register

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

What this page shows

This public-records page covers the NPDES ALG110019 discharge permit held by Ready Mix USA for READY MIX USA - MONTGOMERY METRO FACILITY in Montgomery, AL, classed as a Minor discharger and listed as administratively continued. The facts list 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued July 31, 2017 and expiring August 31, 2022.