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Clean Water Act discharge permit · NPDES INRA15508

NIPSCO HOOSIER HILLS SUBSTATION, Angola, IN: NPDES INRA15508 discharge permit, effluent exceedances, inspections, penalties

NIPSCO HOOSIER HILLS SUBSTATION, held by Kevin Nelms, holds NPDES permit INRA15508. EPA’s file records it issued March 6, 2025 and expiring March 5, 2030.

NIPSCO HOOSIER HILLS SUBSTATION, Angola, Indiana: Coverage under a general permit INRA15508, held by Kevin Nelms; Construction stormwater; Effective; issued March 6, 2025, term to March 5, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 4,687 were issued before INRA15508.

Coverages issued nearest INRA15508

NIPSCO HOOSIER HILLS SUBSTATION among its neighbors

EPA’s permit file holds 17 discharge permits in the Lake James-Crooked Creek subwatershed (HUC 040500010803), INRA15508 among them.

Other permits in the Lake James-Crooked Creek subwatershed (HUC 040500010803)

What the register holds for NIPSCO HOOSIER HILLS SUBSTATION: its NPDES ID, its permit type and status, its dates, its address in Angola, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA15508.

Identity

Facility as filedNIPSCO HOOSIER HILLS SUBSTATION
Permittee as filedKevin Nelms
NPDES IDINRA15508
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 6, 2025
Expiration dateMarch 5, 2030
Issuing agencyState
AddressAngola, IN 46703
SubwatershedLake James-Crooked Creek (HUC 040500010803)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA15508.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA15508.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA15508.

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 INRA15508.

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, INRA15508.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

0.0% of the 32 storm water construction permits on EPA's NPDES register in Angola have a violation recorded. NIPSCO HOOSIER HILLS SUBSTATION sits among 17 NPDES permits in the Lake James-Crooked Creek subwatershed.