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Clean Water Act discharge permit · NPDES MO0131041

MURPHY FAMILY VENTURES, DOYLESPORT PYRAM, Lamar, MO: NPDES MO0131041 discharge permit, effluent exceedances, inspections, penalties

MURPHY FAMILY VENTURES, DOYLESPORT PYRAM, held by PSM Farms, holds NPDES permit MO0131041, which discharges to Tributary To Hyder Branch. EPA’s file records it issued January 31, 2017 and expiring June 30, 2019. 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.

What the register holds for MURPHY FAMILY VENTURES, DOYLESPORT PYRAM: its NPDES ID, its permit type and status, its dates, its address in Lamar, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MO0131041.

Identity

Facility as filedMURPHY FAMILY VENTURES, DOYLESPORT PYRAM
Permittee as filedPSM Farms
NPDES IDMO0131041
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConcentrated animal feeding operations
IssuedJanuary 31, 2017
Expiration dateJune 30, 2019
AddressLamar, MO 64759
Receiving waterTributary to Hyder Branch
SubwatershedPatton Branch-Horse Creek (HUC 102901060802)
SIC0213 – Hogs

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MO0131041.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MO0131041.

Velarion’s copy of EPA’s ICIS-NPDES files does not 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, MO0131041.

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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 MO0131041 there.

Nearby on the register

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

What this page shows

The MURPHY FAMILY VENTURES, DOYLESPORT PYRAM permit, held by PSM Farms in Lamar, Missouri, is one of 2 CAFO permits in Barton County on EPA's NPDES register, this one included. It sits among 4 NPDES permits in the Patton Branch-Horse Creek subwatershed, this one included. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance, each counted as 0.