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Clean Water Act discharge permit · NPDES INRA05385

HOPF EQUIPMENT, Evansville, IN: NPDES INRA05385 discharge permit, effluent exceedances, inspections, penalties

HOPF EQUIPMENT, held by Mike Hopf, Hopf Equipment, holds NPDES permit INRA05385. EPA’s file records it issued April 24, 2020 and expiring April 23, 2025. 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 HOPF EQUIPMENT: its NPDES ID, its permit type and status, its dates, its address in Evansville, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA05385.

Identity

Facility as filedHOPF EQUIPMENT
Permittee as filedMike Hopf, Hopf Equipment
NPDES IDINRA05385
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 24, 2020
Expiration dateApril 23, 2025
Issuing agencyState
AddressEvansville, IN 47715
SubwatershedKleymeyer Park-Pigeon Creek (HUC 051402020306)

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 INRA05385.

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 INRA05385.

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, INRA05385.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 INRA05385 there.

Nearby on the register

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