Clean Water Act discharge permit · NPDES INRA15932

AITCHISON SUBDIVISION, New Carlisle, IN: NPDES INRA15932 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

AITCHISON SUBDIVISION, held by Corey Murphy, holds NPDES permit INRA15932. EPA’s file records it issued May 7, 2025 and expiring May 6, 2030.

AITCHISON SUBDIVISION, New Carlisle, Indiana: Coverage under a general permit INRA15932, held by Corey Murphy; Construction stormwater; Effective; issued May 7, 2025, term to May 6, 2030, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 5,095 were issued before INRA15932.

Coverages issued nearest INRA15932

May 6, 2025: CACI SHELL AND CORE, Odon, INRA15955, held by Jerry Williams
May 6, 2025: TRADERS POINT FISHERS, Fishers, INRA15956, held by Charlie Mattox
May 6, 2025: IEC-2 EAST LARRISON OFF-SITE LAYDOWN YARD, New Carlisle, INRA15957, held by Alex Lanari
May 6, 2025: DANVILLE SCHOOLS TRANSPORTATION FACILITY, Danville, INRA15958, held by Richard Land
May 6, 2025: GOODWILL GEIST, Indianapolis, INRA15959, held by Andrew Mulder
May 7, 2025: IN DOT DES 2100572 SR 9 OVER MUD CREEK BRIDGE REPLACEMENT, Summitville, INRA15963, held by James Colonis
May 7, 2025: GRACE BAPTIST CHURCH, Hope, INRA15964, held by Scott Bourland
May 7, 2025: WESTFIELD 156TH STREET SUBSTATION, Westfield, INRA15965, held by Brian Catt
May 7, 2025: WINTERBURG MASS GRADING, Westfield, INRA15966, held by Tim Walter
May 7, 2025: THE GATES OF SAINT JOHN, St. John, INRA15967, held by John Lotton

AITCHISON SUBDIVISION among its neighbors

EPA’s permit file holds 23 discharge permits in the Elliott Run-Big Blue River subwatershed (HUC 051202040103), INRA15932 among them.

Other permits in the Elliott Run-Big Blue River subwatershed (HUC 051202040103)

ALLEGHENY LUDLUM, LLC, New Castle: IN0045284, major permit, discharging to BIG BLUE R AND ST JOHNS CREEK, permit term to June 30, 2012
ASHBURY FIELDS SUBDIVISION, New Castle: INRA16434, minor permit, permit term to July 15, 2030
BOARS HEAD NEW CASTLE SOUTH EXPANSION, New Castle: INRA10534, minor permit, permit term to September 18, 2027
BOARS HEAD PROVISIONS CO INC, New Castle: INRM02647, minor permit, permit term to April 23, 2025
BOARS HEAD PROVISIONS COMPANY INCORPORATED NEW CASTLE NORTH, New Castle: INRM02699, minor permit, permit term to August 23, 2025
BROOKFIELD FARMS, New Castle: INRA16723, minor permit, permit term to August 27, 2030
DUKE ENERGY INDIANA, LLC - HENRY CO. GENERATING STATION, New Castle: IN0061361, minor permit, discharging to PIERCE DITCH, VIA LARIMORE DRAIN, permit term to February 28, 2023
GOCO DUNKIN' NEW CASTLE, New Castle: INRA11999, minor permit, permit term to June 19, 2028
HENRY COUNTY SHELL BUILDING, New Castle: INRA06906, minor permit, permit term to January 31, 2026
HOOSIER AUTO, New Castle: INRA10383, minor permit, permit term to October 13, 2027

What the register holds for AITCHISON SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in New Carlisle, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA15932.

Identity

Facility as filed	AITCHISON SUBDIVISION
Permittee as filed	Corey Murphy
NPDES ID	INRA15932
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	May 7, 2025
Expiration date	May 6, 2030
Issuing agency	State
Address	New Carlisle, IN 47362
Subwatershed	Elliott Run-Big Blue River (HUC 051202040103)

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 INRA15932.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA15932.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA15932.

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 INRA15932.

Watch this permit

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Nearby on the register

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

In New Carlisle, 0.0% of the 37 storm water construction permits on EPA's NPDES register carry a violation on file. AITCHISON SUBDIVISION sits in the Elliott Run-Big Blue River subwatershed (HUC 051202040103), which holds 23 NPDES permits, counting this permit.