Clean Water Act discharge permit · NPDES MO0002453

EXPERT MANAGEMENT, INC., Carthage, MO: NPDES MO0002453 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

EXPERT MANAGEMENT, INC., held by Expert Management, Inc., holds NPDES permit MO0002453, which discharges to Tributary To Grove Cr.. EPA’s file records it issued January 29, 2018 and expiring December 31, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	EXPERT MANAGEMENT, INC.
Permittee as filed	Expert Management, Inc.
NPDES ID	MO0002453
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	January 29, 2018
Expiration date	December 31, 2022
Address	Carthage, MO 64836
Receiving water	Tributary to Grove Cr.
Subwatershed	Grove Creek-Center Creek (HUC 110702070606)
Program components on file	Storm Water Construction, Storm Water Industrial
SIC	2892 – Explosives
Other EPA IDs (FRS)	RCRA handler MOD077887909

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

12Pollutants on file
11Under a numeric limit
7With 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
Nitrogen, ammonia total [as N]	2	6
Nitrogen, nitrate total [as NO3]	0	6
pH	4	4
2,6-Dinitrotoluene	2	4
Perchlorate [ClO4]	2	4
2,4-Dinitrotoluene	1	4
Flow, in conduit or thru treatment plant	2	2
Solids, total suspended	2	0
Solids, settleable	2	0
Nitrogen, nitrate total [as N]	2	0
Precipitation volume	2	0
2,4-Dinitrophenol	1	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MO0002453.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MO0002453.

Inspections

EPA’s inspection file holds no inspection for NPDES MO0002453.

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 MO0002453.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, MO0002453.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MO0002453 there.

Nearby on the register

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

This public-records page covers the Clean Water Act discharge permit NPDES MO0002453, held by Expert Management, Inc. in Carthage, MO, which discharges to Tributary To Grove Cr. and is administratively continued past its December 31, 2022 expiration date. The page lists 11 as the discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.