Clean Water Act discharge permit · NPDES INRA18274

HAMILTON COUNTY - 191ST STREET WIDENING PROJECT, Westfield, IN: NPDES INRA18274 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

HAMILTON COUNTY - 191ST STREET WIDENING PROJECT, held by Johnathon Nail, holds NPDES permit INRA18274. EPA’s file records it issued June 3, 2026 and expiring June 2, 2031.

HAMILTON COUNTY - 191ST STREET WIDENING PROJECT, Westfield, Indiana: Coverage under a general permit INRA18274, held by Johnathon Nail; Construction stormwater; Effective; issued June 3, 2026, term to June 2, 2031, by State.

Indiana holds 7,813 Construction stormwater coverages of this permit type in EPA’s file; 7,262 were issued before INRA18274. Johnathon Nail holds 3 permits in Indiana.

Other permits held by Johnathon Nail

TOMLINSON ROAD PATCHING, WIDENING, AND RESURFACING, Westfield: INRA13758, issued April 29, 2024
181ST STREET AND GRAND PARK BOULEVARD ROUNDABOUT, Westfield: INRA17306, issued December 12, 2025

Coverages issued nearest INRA18274

June 2, 2026: 25117 WEST WIND APARTMENTS, Brownsburg, INRA18268, held by Bill Swanson
June 2, 2026: FLAT ROCK R-40411-A DISPOSAL SITE PROJECT, Flat Rock, INRA18269, held by Steve Rothgerber
June 2, 2026: MUNCIE CENTRAL HS MISC IMPROVEMENTS, Muncie, INRA18271, held by Ted Piha
June 2, 2026: SOUTHSIDE TENNIS COURTS & TRACK, Muncie, INRA18272, held by Ted Piha
June 3, 2026: VESEY NEIGHBORHOOD QUIMBY VILLAGE STORMWATER IMPROVEMENTS, Fort Wayne, INRA18273, held by Anne Marie Smrchek
June 3, 2026: 22422 US-40 & VANDALIA, Plainfield, INRA18275, held by Scott Singleton
June 3, 2026: IN DOT DES. 1703011 SR912 INTERCHANGE IMPROVEMENT PROJECT, East Chicago, INRA18276, held by Jonathon Kruger
June 3, 2026: TOWN OF SOUTH WHITLEY, South Whitley, INRA18277, held by Brock Waterson
June 3, 2026: BIG BEAR POINT, Berne, INRA18278, held by Zane Martens
June 3, 2026: NOBLESVILLE PUBLIC STORAGE, Noblesville, INRA18279, held by Brian Karis

HAMILTON COUNTY - 191ST STREET WIDENING PROJECT among its neighbors

EPA’s permit file holds 145 discharge permits in the Cool Creek subwatershed (HUC 051202011001), INRA18274 among them.

Other permits in the Cool Creek subwatershed (HUC 051202011001)

13342 - GRAETER'S ICECREAM - WESTFIELD, Westfield: INRA15448, minor permit, permit term to February 23, 2030
181ST STREET AND GRAND PARK BOULEVARD ROUNDABOUT, Westfield: INRA17306, minor permit, permit term to December 11, 2030
196TH STREET RECONSTRUCTION, Westfield: INRA11232, minor permit, permit term to February 5, 2028
20-ENG-13 ROAD CONSTRUCTION, Carmel: INRA12467, minor permit, permit term to August 29, 2028
3RD AVENUE S.W. RECONSTRUCTION, Carmel: INRA10999, minor permit, permit term to December 11, 2027
ALDI - WESTFIELD, Westfield: INRA14496, minor permit, permit term to August 21, 2029
AMBROSE ON MAIN, Westfield: INRA16419, minor permit, permit term to July 14, 2030
ARBOR HOMES SOMERSET SECTION 1, Westfield: INRA10150, minor permit, permit term to July 19, 2027
ARBY'S RESTAURANT CHATHAM COMMONS, Westfield: INRA14260, minor permit, permit term to July 14, 2029
AUMAN NEWARK NEIGHBORHOOD SIDEWALK & DRAINAGE IMPROVEMENTS, Carmel: INRA15154, minor permit, permit term to January 15, 2030

What the register holds for HAMILTON COUNTY - 191ST STREET WIDENING PROJECT: its NPDES ID, its permit type and status, its dates, its address in Westfield, Indiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES INRA18274.

Identity

Facility as filed	HAMILTON COUNTY - 191ST STREET WIDENING PROJECT
Permittee as filed	Johnathon Nail
NPDES ID	INRA18274
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 3, 2026
Expiration date	June 2, 2031
Issuing agency	State
Address	Westfield, IN 46074
Subwatershed	Cool Creek (HUC 051202011001)

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 INRA18274.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRA18274.

Inspections

EPA’s inspection file holds no inspection for NPDES INRA18274.

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 INRA18274.

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, INRA18274.

Start the watch

How we handle your data → Privacy

Nearby on the register

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

The HAMILTON COUNTY - 191ST STREET WIDENING PROJECT is one of 206 storm water construction permits in Westfield, and it sits among 145 NPDES permits in the Cool Creek subwatershed, this one included. Of the Westfield storm water construction permits, 0.0% have a violation on file, and the permit records no pollutants under a numeric limit or effluent exceedances.