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Clean Water Act discharge permit · NPDES INRA13646

WARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION, Indianapolis, IN: NPDES INRA13646 discharge permit, effluent exceedances, inspections, penalties

WARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION, held by David Lach, holds NPDES permit INRA13646. EPA’s file records it issued April 10, 2024 and expiring April 9, 2029. 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 WARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION: its NPDES ID, its permit type and status, its dates, its address in Indianapolis, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA13646.

Identity

Facility as filedWARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION
Permittee as filedDavid Lach
NPDES IDINRA13646
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 10, 2024
Expiration dateApril 9, 2029
Issuing agencyState
AddressIndianapolis, IN 46229
SubwatershedGrassy Creek (HUC 051202040501)

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 INRA13646.

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 INRA13646.

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, INRA13646.

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  • 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 INRA13646 there.

Nearby on the register

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