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Clean Water Act discharge permit · NPDES MOR23D131

DURA LINE CORPORATION, Mountain Grove, MO: NPDES MOR23D131 discharge permit, effluent exceedances, inspections, penalties

DURA LINE CORPORATION, held by Dura-Line Corporation, holds NPDES permit MOR23D131, which discharges to Sanders Creek. EPA’s file records it issued May 18, 2017 and expiring May 9, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedDURA LINE CORPORATION
Permittee as filedDura-Line Corporation
NPDES IDMOR23D131
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedMay 18, 2017
Expiration dateMay 9, 2022
AddressMountain Grove, MO 65711
Receiving waterSanders Creek
SubwatershedEast Whetstone Creek (HUC 102902010106)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MOR23D131.

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

DateWhat EPA recordedAgency
October 12, 2022Permit Violations - Discharge Without a Valid PermitST6

Velarion’s copy of EPA’s ICIS-NPDES files does not yet include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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, MOR23D131.

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  • One state — $4,990/year
  • The whole register — $18,000/year

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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 MOR23D131 there.

Nearby on the register

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