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Clean Water Act discharge permit · NPDES INRA16102

PIG - 12TH ST. IMPROVEMENTS, Mishawaka, IN: NPDES INRA16102 discharge permit, effluent exceedances, inspections, penalties

PIG - 12TH ST. IMPROVEMENTS, held by Samantha Williams, holds NPDES permit INRA16102. EPA’s file records it issued May 26, 2025 and expiring May 25, 2030.

PIG - 12TH ST. IMPROVEMENTS, Mishawaka, Indiana: Coverage under a general permit INRA16102, held by Samantha Williams; Construction stormwater; Effective; issued May 26, 2025, term to May 25, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 5,221 were issued before INRA16102. Samantha Williams holds 7 permits in Indiana.

Other permits held by Samantha Williams

Coverages issued nearest INRA16102

PIG - 12TH ST. IMPROVEMENTS among its neighbors

EPA’s permit file holds 59 discharge permits in the Willow Creek-Saint Joseph River subwatershed (HUC 040500012204), INRA16102 among them.

Other permits in the Willow Creek-Saint Joseph River subwatershed (HUC 040500012204)

What the register holds for PIG - 12TH ST. IMPROVEMENTS: its NPDES ID, its permit type and status, its dates, its address in Mishawaka, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA16102.

Identity

Facility as filedPIG - 12TH ST. IMPROVEMENTS
Permittee as filedSamantha Williams
NPDES IDINRA16102
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 26, 2025
Expiration dateMay 25, 2030
Issuing agencyState
AddressMishawaka, IN 46544
SubwatershedWillow Creek-Saint Joseph River (HUC 040500012204)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA16102.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA16102.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA16102.

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 INRA16102.

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, INRA16102.

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Nearby on the register

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

What this page shows

The PIG - 12TH ST. IMPROVEMENTS permit, held by Samantha Williams, is one of 79 storm water construction permits in Mishawaka, this one included. It also sits within the Willow Creek-Saint Joseph River subwatershed, where 59 NPDES permits are registered, this one included. Of the 79 Mishawaka storm water construction permits, 0.0% have a violation on file, and 74.7% were issued earlier than this one.