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Clean Water Act discharge permit · NPDES INRA16906

TRYON MEADOW SUBDIVISION, Michigan City, IN: NPDES INRA16906 discharge permit, effluent exceedances, inspections, penalties

TRYON MEADOW SUBDIVISION, held by John Kavchak, holds NPDES permit INRA16906. EPA’s file records it issued September 29, 2025 and expiring September 28, 2030.

TRYON MEADOW SUBDIVISION, Michigan City, Indiana: Coverage under a general permit INRA16906, held by John Kavchak; Construction stormwater; Effective; issued September 29, 2025, term to September 28, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 5,957 were issued before INRA16906. John Kavchak holds 2 permits in Indiana.

Other permits held by John Kavchak

Coverages issued nearest INRA16906

TRYON MEADOW SUBDIVISION among its neighbors

EPA’s permit file holds 25 discharge permits in the Trail Creek subwatershed (HUC 040400010105), INRA16906 among them.

Other permits in the Trail Creek subwatershed (HUC 040400010105)

What the register holds for TRYON MEADOW SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Michigan City, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA16906.

Identity

Facility as filedTRYON MEADOW SUBDIVISION
Permittee as filedJohn Kavchak
NPDES IDINRA16906
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 29, 2025
Expiration dateSeptember 28, 2030
Issuing agencyState
AddressMichigan City, IN 46360
SubwatershedTrail Creek (HUC 040400010105)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA16906.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA16906.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA16906.

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 INRA16906.

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, INRA16906.

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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

The TRYON MEADOW SUBDIVISION storm water construction permit is one of 39 such permits on EPA's NPDES register in Michigan City, and 64.1% of those 39 permits carry an earlier issue date than this one. Among the 25 NPDES permits in the Trail Creek subwatershed, this permit is counted alongside the others in that area. Its record shows 0.0% of the 39 Michigan City storm water construction permits with a violation on file, and it has no pollutants under a numeric limit and no effluent exceedances.