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Clean Water Act discharge permit · NPDES INRA15560

ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT, New Carlisle, IN: NPDES INRA15560 discharge permit, effluent exceedances, inspections, penalties

ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT, held by John Mrozinski, holds NPDES permit INRA15560. EPA’s file records it issued March 14, 2025 and expiring March 13, 2030.

ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT, New Carlisle, Indiana: Coverage under a general permit INRA15560, held by John Mrozinski; Construction stormwater; Effective; issued March 14, 2025, term to March 13, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 4,725 were issued before INRA15560. John Mrozinski holds 3 permits in Indiana.

Other permits held by John Mrozinski

Coverages issued nearest INRA15560

ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT among its neighbors

EPA’s permit file holds 33 discharge permits in the Laskowski Ditch-Kankakee River subwatershed (HUC 071200010204), INRA15560 among them.

Other permits in the Laskowski Ditch-Kankakee River subwatershed (HUC 071200010204)

What the register holds for ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT: its NPDES ID, its permit type and status, its dates, its address in New Carlisle, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA15560.

Identity

Facility as filedST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT
Permittee as filedJohn Mrozinski
NPDES IDINRA15560
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 14, 2025
Expiration dateMarch 13, 2030
Issuing agencyState
AddressNew Carlisle, IN 46552
SubwatershedLaskowski Ditch-Kankakee River (HUC 071200010204)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA15560.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA15560.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA15560.

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 INRA15560.

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, INRA15560.

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Nearby on the register

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

What this page shows

The ST. JOSEPH ENERGY CENTER WATER TREATMENT PLANT storm water construction permit in New Carlisle, Indiana is one of 37 such permits in that city on EPA's NPDES register, and it sits among 33 NPDES permits in the Laskowski Ditch-Kankakee River subwatershed. Of the 37 New Carlisle storm water construction permits, 67.6% were issued earlier than this one, and 0.0% of them have a violation on file.