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Clean Water Act discharge permit · NPDES ALR10C4VU

ALABAMAAIR, Calera, AL: NPDES ALR10C4VU discharge permit, effluent exceedances, inspections, penalties

ALABAMAAIR, held by Alabama Air Power Inc., holds NPDES permit ALR10C4VU. EPA’s file records it issued February 2, 2024 and expiring March 31, 2026.

ALABAMAAIR, Calera, Alabama: Coverage under a general permit ALR10C4VU, held by Alabama Air Power Inc.; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued February 2, 2024, term to March 31, 2026, by State.

  • June 15, 2026: Evaluation (S).

Alabama holds 7,857 Construction stormwater coverages of this permit type in EPA’s file; 4,658 were issued before ALR10C4VU.

Coverages issued nearest ALR10C4VU

ALABAMAAIR among its neighbors

EPA’s permit file holds 46 discharge permits in the Camp Branch subwatershed (HUC 031501070402), ALR10C4VU among them. Its county holds 491, 7 of them major permits; ALR10C4VU is a minor permit.

Other permits in the Camp Branch subwatershed (HUC 031501070402)

Identity

Facility as filedALABAMAAIR
Permittee as filedAlabama Air Power Inc.
NPDES IDALR10C4VU
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
ProgramConstruction stormwater
IssuedFebruary 2, 2024
Expiration dateMarch 31, 2026
Issuing agencyState
AddressCalera, AL 35040
SubwatershedCamp Branch (HUC 031501070402)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR10C4VU.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALR10C4VU.

Inspections

DateWhat EPA recordedAgency
June 15, 2026EvaluationS

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 ALR10C4VU.

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Nearby on the register

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

What this page shows

The ALABAMAAIR storm water construction permit, held by Alabama Air Power Inc. in Calera, Shelby County, Alabama, is one of 367 storm water construction permits on EPA's NPDES register in Shelby County, this one included. Among the 46 NPDES permits in the Camp Branch subwatershed, this one included, it records no pollutants under a numeric limit and no pollutants with an effluent exceedance, and 0.0% of the 367 Shelby County storm water construction permits have a violation on file.