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Clean Water Act discharge permit · NPDES INRA15880

ST. PAUL NORTHWEST SUBSTATION, Waldron, IN: NPDES INRA15880 discharge permit, effluent exceedances, inspections, penalties

ST. PAUL NORTHWEST SUBSTATION, held by Brian Catt, holds NPDES permit INRA15880. EPA’s file records it issued April 24, 2025 and expiring April 23, 2030.

ST. PAUL NORTHWEST SUBSTATION, Waldron, Indiana: Coverage under a general permit INRA15880, held by Brian Catt; Construction stormwater; Effective; issued April 24, 2025, term to April 23, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 5,021 were issued before INRA15880. Brian Catt holds 21 permits in Indiana.

Other permits held by Brian Catt

Coverages issued nearest INRA15880

ST. PAUL NORTHWEST SUBSTATION among its neighbors

EPA’s permit file holds 5 discharge permits in the Little Conns Creek-Conns Creek subwatershed (HUC 051202050303), INRA15880 among them.

Other permits in the Little Conns Creek-Conns Creek subwatershed (HUC 051202050303)

What the register holds for ST. PAUL NORTHWEST SUBSTATION: its NPDES ID, its permit type and status, its dates, its address in Waldron, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA15880.

Identity

Facility as filedST. PAUL NORTHWEST SUBSTATION
Permittee as filedBrian Catt
NPDES IDINRA15880
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 24, 2025
Expiration dateApril 23, 2030
Issuing agencyState
AddressWaldron, IN 46182
SubwatershedLittle Conns Creek-Conns Creek (HUC 051202050303)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA15880.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA15880.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA15880.

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 INRA15880.

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, INRA15880.

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Nearby on the register

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

What this page shows

Waldron has 2 storm water construction permits on EPA's NPDES register, counting ST. PAUL NORTHWEST SUBSTATION. The Little Conns Creek-Conns Creek subwatershed (HUC 051202050303) holds 5 NPDES permits, including this permit.