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Clean Water Act discharge permit · NPDES ALR10C6QZ

SANDRA MOON PHASE IV, Huntsville, AL: NPDES ALR10C6QZ discharge permit, effluent exceedances, inspections, penalties

SANDRA MOON PHASE IV, held by City of Huntsville, holds NPDES permit ALR10C6QZ. EPA’s file records it issued May 23, 2025 and expiring March 31, 2026.

SANDRA MOON PHASE IV, Huntsville, Alabama: Coverage under a general permit ALR10C6QZ, held by City of Huntsville; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued May 23, 2025, term to March 31, 2026, by State.

  • June 24, 2026: Evaluation (S).

Alabama holds 7,857 Construction stormwater coverages of this permit type in EPA’s file; 5,924 were issued before ALR10C6QZ. City of Huntsville holds 41 permits in Alabama.

Other permits held by City of Huntsville

Coverages issued nearest ALR10C6QZ

SANDRA MOON PHASE IV among its neighbors

EPA’s permit file holds 24 discharge permits in the Aldridge Creek subwatershed (HUC 060300020903), ALR10C6QZ among them. Its county holds 1,103, 7 of them major permits; ALR10C6QZ is a minor permit.

Other permits in the Aldridge Creek subwatershed (HUC 060300020903)

Identity

Facility as filedSANDRA MOON PHASE IV
Permittee as filedCity of Huntsville
NPDES IDALR10C6QZ
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
IssuedMay 23, 2025
Expiration dateMarch 31, 2026
Issuing agencyState
AddressHuntsville, AL 35802
SubwatershedAldridge Creek (HUC 060300020903)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ALR10C6QZ.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ALR10C6QZ.

Inspections

DateWhat EPA recordedAgency
June 24, 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 ALR10C6QZ.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, ALR10C6QZ.

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Nearby on the register

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

What this page shows

The SANDRA MOON PHASE IV storm water construction permit, held by the City of Huntsville, is one of 883 such permits on EPA's NPDES register in Madison County, Alabama. Of those 883 Madison County permits, 0.0% have a violation on file, and this permit has none of the recorded pollutant limit or exceedance entries.