Clean Water Act discharge permit · NPDES INRA18308

SOUTHPORT HIGH SCHOOL, Indianapolis, IN: NPDES INRA18308 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SOUTHPORT HIGH SCHOOL, held by Kirby Schott, holds NPDES permit INRA18308. EPA’s file records it issued June 9, 2026 and expiring June 8, 2031.

SOUTHPORT HIGH SCHOOL, Indianapolis, Indiana: Coverage under a general permit INRA18308, held by Kirby Schott; Construction stormwater; Effective; issued June 9, 2026, term to June 8, 2031, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 7,291 were issued before INRA18308. Kirby Schott holds 2 permits in Indiana.

Other permits held by Kirby Schott

PERRY MERIDIAN HIGH SCHOOL, Indianapolis: INRA18599, issued July 27, 2026

Coverages issued nearest INRA18308

June 8, 2026: HOBART DATA CENTER - FINAL ENGINEERING, Hobart, INRA18303, held by Douglas Fleit
June 9, 2026: CASS COUNTY SR 17 GARAGE, Logansport, INRA18304, held by Jeff Smith
June 9, 2026: YELLOW RIVER EMERGENT ISLAND REPURPOSING AND STREAM RESTORATION, Knox, INRA18305, held by Scott Pelath
June 9, 2026: KEYSTONE BRINGHURST, Bringhurst, INRA18306, held by Jason Coons
June 9, 2026: ROCKPORT & ROLL - Z PLACE COMMONS, Rockport, INRA18307, held by Rob Schulte
June 9, 2026: WARSAW HUSKY PATTERSON PARKER HMA, Warsaw, INRA18309, held by Dustin Dillon
June 9, 2026: AGGREGATE YARD, Mt. Vernon, INRA18310, held by Ethan Kieffner
June 9, 2026: INCOG BIOPHARMA BUILDING EXPANSION, Fishers, INRA18311, held by Jessica Rabczak
June 9, 2026: FORMER DALTON FOUNDRY MONOFILL CLOSURE, Kendallville, INRA18312, held by Nick Gahl
June 9, 2026: PRIVATE POND EXCAVATION, Zionsville, INRA18313, held by Richard Fletcher

SOUTHPORT HIGH SCHOOL among its neighbors

EPA’s permit file holds 15 discharge permits in the Little Buck Creek subwatershed (HUC 051202011204), INRA18308 among them. Its county holds 277, 6 of them major permits; INRA18308 is a minor permit.

Other permits in the Little Buck Creek subwatershed (HUC 051202011204)

ADDITIONS AND RENOVATIONS TO EDGEWOOD INTERMEDIATE SCHOOL, Indianapolis: INRA10470, minor permit, permit term to September 6, 2027
CHICK-FIL-A SOUTHPORT INDIANAPOLIS, Indianapolis: INRA13230, minor permit, permit term to February 4, 2029
CLOVER SUBDIVISION, Indianapolis: INRA16342, minor permit, permit term to July 16, 2030
FIVE POINTS & SOUTHPORT RAB, Indianapolis: INRA16982, minor permit, permit term to October 9, 2030
FIVE POINTS PLAZA, Indianapolis: INRA12003, minor permit, permit term to June 19, 2028
HOMESTEAD SENIOR LIVING, Indianapolis: INRA13882, minor permit, permit term to May 14, 2029
ICJ HOMES, Indianapolis: INRA16513, minor permit, permit term to July 28, 2030
INDIANA MATU MISSION CHURCH, Indianapolis: INRA16570, minor permit, permit term to August 5, 2030
LIVSMART INDIANAPOLIS HOTEL, Indianapolis: INRA18440, minor permit, permit term to June 28, 2031
ROSEGATE IMPROVEMENTS, Indianapolis: INRA18239, minor permit, permit term to May 28, 2031

What the register holds for SOUTHPORT HIGH SCHOOL: 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 INRA18308.

Identity

Facility as filed	SOUTHPORT HIGH SCHOOL
Permittee as filed	Kirby Schott
NPDES ID	INRA18308
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 9, 2026
Expiration date	June 8, 2031
Issuing agency	State
Address	Indianapolis, IN 46227
Subwatershed	Little Buck Creek (HUC 051202011204)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES INRA18308.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA18308.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA18308.

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 INRA18308.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit INRA18308 for SOUTHPORT HIGH SCHOOL in Indianapolis, Indiana, held by Kirby Schott, with a status of Effective, a Minor discharger class, and a construction stormwater program. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and shows the permit issued June 9, 2026 and expiring June 8, 2031, as of October 14, 2026.