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Clean Water Act discharge permit · NPDES LAR10Q579

W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300, Livonia, LA: NPDES LAR10Q579 discharge permit, effluent exceedances, inspections, penalties

W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300 holds NPDES permit LAR10Q579. EPA’s file records it issued December 4, 2025 and expiring October 6, 2026.

W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300, Livonia, Louisiana: Coverage under a general permit LAR10Q579; Construction stormwater; Effective; issued December 4, 2025, term to October 6, 2026.

Louisiana holds 1,491 Construction stormwater coverages of this permit type in EPA’s file; 1,145 were issued before LAR10Q579.

Coverages issued nearest LAR10Q579

W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300 among its neighbors

Its county holds 26, 5 of them major permits; LAR10Q579 is a minor permit.

Other permits in the county

What the register holds for W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300: its NPDES ID, its permit type and status, its dates, its address in Livonia, Louisiana. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES LAR10Q579.

Identity

Facility as filedW.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300
Permittee as filedW.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300
NPDES IDLAR10Q579
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 4, 2025
Expiration dateOctober 6, 2026
AddressLivonia, LA 70000

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES LAR10Q579.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES LAR10Q579.

Inspections

EPA’s inspection file holds no inspection for NPDES LAR10Q579.

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 LAR10Q579.

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, LAR10Q579.

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Nearby on the register

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

What this page shows

W.T. BYLER COMPANY, LLC - UPRR LIVONIA YARD DEPARTURE TRACK 300 is among 6 storm water construction permits in Pointe Coupee Parish, and 0.0% of those have a violation on file. Counting this one, 66.7% of the 6 such permits in Pointe Coupee Parish were issued before it.