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Clean Water Act discharge permit · NPDES LAG110347

HRM CONCRETE LLC - HRM DOUGHERTY DR, Baton Rouge, LA: NPDES LAG110347 discharge permit, effluent exceedances, inspections, penalties

HRM CONCRETE LLC - HRM DOUGHERTY DR, held by HRM Concrete LLC - HRM Dougherty Dr, holds NPDES permit LAG110347. EPA’s file records it issued June 9, 2025 and expiring June 4, 2029. 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 filedHRM CONCRETE LLC - HRM DOUGHERTY DR
Permittee as filedHRM Concrete LLC - HRM Dougherty Dr
NPDES IDLAG110347
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 9, 2025
Expiration dateJune 4, 2029
Issuing agencyLDEQ
AddressBaton Rouge, LA 70805
SubwatershedHurricane Creek-Comite River (HUC 080702020608)

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

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH6360
Flow, in conduit or thru treatment plant6360
Solids, total suspended3180
Oil & Grease3180
Chemical Oxygen Demand [COD]150

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES LAG110347.

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 LAG110347.

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.

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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 LAG110347 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit LAG110347, held by HRM Concrete LLC - HRM Dougherty Dr at Baton Rouge, LA, under a general permit with Effective status as a Minor discharger, with issue and expiration dates of June 9, 2025 and June 4, 2029. The page lists 5 pollutants on file, all 5 under a numeric limit, with 0 showing an effluent exceedance and 5 with a violation of any kind.