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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.

WARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION, Indianapolis, Indiana: Coverage under a general permit INRA13646, held by David Lach; Construction stormwater; Effective; issued April 10, 2024, term to April 9, 2029, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 3,177 were issued before INRA13646.

Coverages issued nearest INRA13646

WARREN CENTRAL HIGH SCHOOL PHASE 3 RENOVATION & ADDITION among its neighbors

EPA’s permit file holds 25 discharge permits in the Grassy Creek subwatershed (HUC 051202040501), INRA13646 among them. Its county holds 277, 6 of them major permits; INRA13646 is a minor permit.

Other permits in the Grassy Creek subwatershed (HUC 051202040501)

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)
Other EPA IDs (FRS)RCRA handler IND984866129

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA13646.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA13646.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA13646.

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 INRA13646.

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Nearby on the register

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

What this page shows

This public-records page covers the NPDES discharge permit INRA13646 for Warren Central High School Phase 3 Renovation & Addition in Indianapolis, IN, held by David Lach under construction stormwater coverage, with status Effective, issued April 10, 2024, and expiring April 9, 2029. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.