Clean Water Act discharge permit · NPDES INRM00393

IMI PLANT 125, Logansport, IN: NPDES INRM00393 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

IMI PLANT 125, held by IMI Plant 125, holds NPDES permit INRM00393. EPA’s file records it issued November 23, 2020 and expiring November 22, 2025.

IMI PLANT 125, Logansport, Indiana: Individual permit INRM00393, held by IMI Plant 125; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 23, 2020, term to November 22, 2025, by IDEM; Ready-Mix Concrete Manufacturing.

pH: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Solids, total suspended: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Oil and grease, hexane extr method: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Nitrogen, Kjeldahl, total [as N]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Nitrite + Nitrate total [as N]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
BOD, carbonaceous [5 day, 20 C]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Chemical Oxygen Demand [COD]: 1 limit, 1 violation of any kind, 0 effluent exceedances.

Indiana holds 1,027 Industrial stormwater coverages of this permit type in EPA’s file; 753 were issued before INRM00393.

Coverages issued nearest INRM00393

November 6, 2020: IDEM NOT FOUND, Indianapolis, INRM02707, held by IDEM Not Found
November 20, 2020: UNITED PARCEL SERVICE CLARKSVILLE, Clarksville, INRM00233, held by United Parcel Service Clarksville
November 23, 2020: IMI PLANT 106, Indianapolis, INRM00389, held by IMI Plant 106
November 23, 2020: IMI PLANT 117, Crawfordsville, INRM00391, held by IMI Plant 117
November 23, 2020: IMI PLANT 101, Greenfield, INRM00392, held by IMI Plant 101
November 23, 2020: IMI PLANT 132, Martinsville, INRM00394, held by IMI Plant 132
November 23, 2020: IMI PLANT 149, Mooresville, INRM00396, held by IMI Plant 149
November 23, 2020: IRVING MATERIALS INC INDPLS PLANT 5, Indianapolis, INRM00660, held by Irving Materials Inc Indpls Plant 5
November 23, 2020: IRVING MATERIALS INCORPORATED, Lebanon, INRM01373, held by Irving Materials Incorporated
November 27, 2020: ADORN 140, DIVISION OF PATRICK INDUSTRIES, Elkhart, INRM01382, held by Adorn 140, Division of Patrick Industries

IMI PLANT 125 among its neighbors

EPA’s permit file holds 14 discharge permits in the Lowe Ditch-Wabash River subwatershed (HUC 051201011603), INRM00393 among them. Its county holds 34, 2 of them major permits; INRM00393 is a minor permit.

Other permits in the Lowe Ditch-Wabash River subwatershed (HUC 051201011603)

ANOKA ACRES MOBILE HOME PARK LLC, Logansport: IN0053147, minor permit, discharging to WABASH R VIA MINNOW CREEK, permit term to February 28, 2025
ENGINEERING AGGREGATES CORP PLANT 1, Logansport: INRM00441, minor permit, discharging to Wabash River, permit term to July 21, 2024
IMI LOGANSPORT STONE, Logansport: ING490035, minor permit, discharging to Wabash River, permit term to September 30, 2025
IN DOT DES 2501132 US 31 DEMOLITION, Peru: INRA18561, minor permit, permit term to July 20, 2031
IN DOT DES. 2200045 US 24 INTERSECTION IMPROVEMENT, Logansport: INRA17124, minor permit, permit term to November 5, 2030
LOGANSPORT LANDIS ELEMENTARY SCHOOL, Logansport: INRA11856, minor permit, permit term to June 5, 2028
LOGANSPORT MUNICIPAL WWTP, Logansport: IN0023604, major permit, discharging to OHIO RIVER/WABASH RIVER, permit term to June 30, 2023
LOGANSPORT ROAD RECONSTRUCTION, Logansport: INRA09248, minor permit, permit term to March 6, 2027
MAPLELANE VILLAGE MANUFACTURED HOUSING COMMUNITY, Logansport: IN0050971, minor permit, discharging to OR/WABASH R/MINNOW CR/UNNMD TRIB, permit term to March 31, 2023
MAXIMUM POWER SPORTS, Peru: INRA11140, minor permit, permit term to January 13, 2028

Identity

Facility as filed	IMI PLANT 125
Permittee as filed	IMI Plant 125
NPDES ID	INRM00393
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	November 23, 2020
Expiration date	November 22, 2025
Issuing agency	IDEM
Address	Logansport, IN 46947
Subwatershed	Lowe Ditch-Wabash River (HUC 051201011603)
NAICS	327320 – Ready-Mix Concrete Manufacturing
SIC	3273 – Ready-Mixed Concrete

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
pH	1	1
Solids, total suspended	1	1
Oil and grease, hexane extr method	1	1
Nitrogen, Kjeldahl, total [as N]	1	1
Nitrite + Nitrate total [as N]	1	1
Phosphorus, total [as P]	1	1
BOD, carbonaceous [5 day, 20 C]	1	1
Chemical Oxygen Demand [COD]	1	1

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES INRM00393.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES INRM00393.

Inspections

EPA’s inspection file holds no inspection for NPDES INRM00393.

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 INRM00393.

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

This public-records page covers Clean Water Act discharge permit NPDES INRM00393 for IMI PLANT 125 in Logansport, IN, listed as administratively continued with a minor discharger class and an issue date of November 23, 2020 and an expiration date of November 22, 2025. The page reports 8 pollutants on file, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.