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Clean Water Act discharge permit · NPDES INRA11206

ROBISON PARK-TWIN BRANCH SEGMENT 6B, Mishawaka, IN: NPDES INRA11206 discharge permit, effluent exceedances, inspections, penalties

ROBISON PARK-TWIN BRANCH SEGMENT 6B, held by Kelli Boren, AEP Indiana Michigan Transmission Company, Inc., holds NPDES permit INRA11206. EPA’s file records it issued March 14, 2023 and expiring March 13, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for ROBISON PARK-TWIN BRANCH SEGMENT 6B: 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 INRA11206.

Identity

Facility as filedROBISON PARK-TWIN BRANCH SEGMENT 6B
Permittee as filedKelli Boren, AEP Indiana Michigan Transmission Company, Inc.
NPDES IDINRA11206
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 14, 2023
Expiration dateMarch 13, 2028
Issuing agencyState
AddressMishawaka, IN 46545
SubwatershedEller Ditch-Saint Joseph River (HUC 040500012203)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA11206.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA11206.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, INRA11206.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID INRA11206 there.

Nearby on the register

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

What this page shows

0.0% of the 79 storm water construction permits in Mishawaka have a violation on file, and ROBISON PARK-TWIN BRANCH SEGMENT 6B (NPDES ID INRA11206) is counted in that group. Including this permit, 35.4% of the Mishawaka storm water construction permits were issued before ROBISON PARK-TWIN BRANCH SEGMENT 6B.