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Clean Water Act discharge permit · NPDES GA0037940

VULCAN MATERIALS CO, Lafayette, GA: NPDES GA0037940 discharge permit, effluent exceedances, inspections, penalties

VULCAN MATERIALS CO, held by VULCAN MATL -WALKER CO QUARRY, holds NPDES permit GA0037940, which discharges to Duck Crk. EPA’s file records it issued August 30, 2004 and expiring July 31, 2009.

VULCAN MATERIALS CO, Lafayette, Georgia: Individual permit GA0037940, held by VULCAN MATL -WALKER CO QUARRY; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued August 30, 2004, term to July 31, 2009, by GA DNR; discharges to DUCK CRK.

  • pH: 4 limits, 202 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 4 limits, 202 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 4 limits, 202 violations of any kind, 0 effluent exceedances.
  • Solids, sludge, total, dry weight: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Georgia holds 458 Publicly owned treatment works coverages of this permit type in EPA’s file; 60 were issued before GA0037940.

Coverages issued nearest GA0037940

VULCAN MATERIALS CO among its neighbors

EPA’s permit file holds 3 discharge permits in the Lower Cane Creek subwatershed (HUC 031501050407), GA0037940 among them. Its county holds 10, 1 of them major permits; GA0037940 is a minor permit.

Other permits in the Lower Cane Creek subwatershed (HUC 031501050407)

Identity

Facility as filedVULCAN MATERIALS CO
Permittee as filedVULCAN MATL -WALKER CO QUARRY
NPDES IDGA0037940
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
ProgramPublicly owned treatment works
IssuedAugust 30, 2004
Expiration dateJuly 31, 2009
Issuing agencyGA DNR
AddressLafayette, GA 30728
Receiving waterDUCK CRK
SubwatershedLower Cane Creek (HUC 031501050407)

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
pH42020
Solids, total suspended42020
Flow, in conduit or thru treatment plant42020
Solids, sludge, total, dry weight100

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES GA0037940.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES GA0037940.

Inspections

EPA’s inspection file holds no inspection for NPDES GA0037940.

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 GA0037940.

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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 Clean Water Act discharge permit NPDES GA0037940, held by VULCAN MATERIALS CO in Lafayette, GA, which discharges to DUCK CRK in the Lower Cane Creek subwatershed (HUC 031501050407). The permit is listed as administratively continued, with 4 pollutants on file, 4 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance.