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Clean Water Act discharge permit · NPDES TXG112928

LMC PORTABLE C - DALFEN MESQUITE, Mesquite, TX: NPDES TXG112928 discharge permit, effluent exceedances, inspections, penalties

LMC PORTABLE C - DALFEN MESQUITE, held by LATTIMORE MATERIALS CORP., holds NPDES permit TXG112928. EPA’s file records it issued September 24, 2021 and expiring November 6, 2021.

LMC PORTABLE C - DALFEN MESQUITE, Mesquite, Texas: Coverage under a general permit TXG112928, held by LATTIMORE MATERIALS CORP.; Administratively continued (past its expiration date and still in force until reissued); issued September 24, 2021, term to November 6, 2021.

  • pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Oil & Grease: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Arsenic, total [as As]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Barium, total [as Ba]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Cadmium, total [as Cd]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Chromium, total [as Cr]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Copper, total [as Cu]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Lead, total [as Pb]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Manganese, total [as Mn]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Nickel, total [as Ni]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Silver, total [as Ag]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Zinc, total [as Zn]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Selenium, total [as Se]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Whole effluent toxicity - retest #1: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Whole effluent toxicity - retest #2: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Mercury, total [as Hg]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Other permits held by LATTIMORE MATERIALS CORP.

LMC PORTABLE C - DALFEN MESQUITE among its neighbors

EPA’s permit file holds 39 discharge permits in the North Mesquite Creek-East Fork Trinity River subwatershed (HUC 120301060503), TXG112928 among them.

Other permits in the North Mesquite Creek-East Fork Trinity River subwatershed (HUC 120301060503)

What the register holds for LMC PORTABLE C - DALFEN MESQUITE: its NPDES ID, its permit type and status, its dates, its address in Mesquite, Texas, and 20 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXG112928.

Identity

Facility as filedLMC PORTABLE C - DALFEN MESQUITE
Permittee as filedLATTIMORE MATERIALS CORP.
NPDES IDTXG112928
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
IssuedSeptember 24, 2021
Expiration dateNovember 6, 2021
AddressMesquite, TX 75181
SubwatershedNorth Mesquite Creek-East Fork Trinity River (HUC 120301060503)

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
pH200
Solids, total suspended100
Oil & Grease100
Arsenic, total [as As]100
Barium, total [as Ba]100
Cadmium, total [as Cd]100
Chromium, total [as Cr]100
Copper, total [as Cu]100
Lead, total [as Pb]100
Manganese, total [as Mn]100
Nickel, total [as Ni]100
Silver, total [as Ag]100
Zinc, total [as Zn]100
Selenium, total [as Se]100
Whole effluent toxicity - retest #1100
Whole effluent toxicity - retest #2100
Flow, in conduit or thru treatment plant100
Mercury, total [as Hg]100
LC50 Pass/Fail Static 24Hr Acute D. Pulex100
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXG112928.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXG112928.

Inspections

EPA’s inspection file holds no inspection for NPDES TXG112928.

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 TXG112928.

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Nearby on the register

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

What this page shows

This public-records page covers the Clean Water Act discharge permit NPDES TXG112928 for LMC PORTABLE C - DALFEN MESQUITE in Mesquite, TX, held by LATTIMORE MATERIALS CORP., with a permit status of administratively continued and a minor discharger class of 20. The register lists 0 pollutants under a numeric limit as well as 0 pollutants with an effluent exceedance for this permit.