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Clean Water Act discharge permit · NPDES INRA18073

ARVIN SANGO MANIFOLD, Madison, IN: NPDES INRA18073 discharge permit, effluent exceedances, inspections, penalties

ARVIN SANGO MANIFOLD, held by Hannah McMahan, holds NPDES permit INRA18073. EPA’s file records it issued May 4, 2026 and expiring May 3, 2031.

ARVIN SANGO MANIFOLD, Madison, Indiana: Coverage under a general permit INRA18073, held by Hannah McMahan; Construction stormwater; Effective; issued May 4, 2026, term to May 3, 2031, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 7,065 were issued before INRA18073. Hannah McMahan holds 2 permits in Indiana.

Other permits held by Hannah McMahan

Coverages issued nearest INRA18073

ARVIN SANGO MANIFOLD among its neighbors

EPA’s permit file holds 46 discharge permits in the Crooked Creek-Ohio River subwatershed (HUC 051401010302), INRA18073 among them. Its county holds 24, 2 of them major permits; INRA18073 is a minor permit.

Other permits in the Crooked Creek-Ohio River subwatershed (HUC 051401010302)

What the register holds for ARVIN SANGO MANIFOLD: its NPDES ID, its permit type and status, its dates, its address in Madison, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA18073.

Identity

Facility as filedARVIN SANGO MANIFOLD
Permittee as filedHannah McMahan
NPDES IDINRA18073
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 4, 2026
Expiration dateMay 3, 2031
Issuing agencyState
AddressMadison, IN 47250
SubwatershedCrooked Creek-Ohio River (HUC 051401010302)
Other EPA IDs (FRS)RCRA handler IND982608671; ICIS-AIR source IN0000001807700023

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA18073.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA18073.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA18073.

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 INRA18073.

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, INRA18073.

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Nearby on the register

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

What this page shows

Jefferson County has 4 storm water construction permits on EPA's NPDES register, counting ARVIN SANGO MANIFOLD in Madison. The Crooked Creek-Ohio River subwatershed holds 45 NPDES permits, with this permit among them.