Clean Water Act discharge permit · NPDES GA0026743

VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY, Greensboro, GA: NPDES GA0026743 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY, held by Vulcan Construction Materials, LLC, holds NPDES permit GA0026743. EPA’s file records it issued July 7, 2011 and expiring June 30, 2016.

VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY, Greensboro, Georgia: Individual permit GA0026743, held by Vulcan Construction Materials, LLC; Administratively continued (past its expiration date and still in force until reissued); issued July 7, 2011, term to June 30, 2016; Crushed and Broken Granite Mining and Quarrying.

pH: 4 limits, 130 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 130 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 130 violations of any kind, 0 effluent exceedances.
Solids, sludge, total, dry weight: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Other permits held by Vulcan Construction Materials, LLC

VULCAN CONSTRUCTION MATERIALS, LLC - NORCROSS QUARRY, Norcross: GA0003140, issued September 14, 2012
VULCAN CONSTRUCTION MATERIALS, LLC (RABUN QUARRY), Rabun Gap: GA0023787, issued March 31, 2010
VULCAN CONSTRUCTION MATERIALS, LLC - LAGRANGE QUARRY, Lagrange: GA0024422, issued April 5, 2017
FLORIDA ROCK INDUSTRIES, INC. (FOREST PARK QUARRY), Forest Park: GA0027073, issued June 26, 2017
VULCAN CONSTRUCTION MATERIALS, LLC - VILLA RICA QUARRY, Villa Rica: GA0032433, issued December 21, 2010
VULCAN MATERIALS COMPANY, LLC (GRAYSON QUARRY), Grayson: GA0033359, issued June 7, 2012
VULCAN CONSTRUCTION MATERIALS, LLC (ELLIJAY QUARRY), Ellijay: GA0037818, issued December 11, 2017
VULCAN MATERIALS CO. - VMC JACKSON COUNTY QUARRY, Jefferson: GA0038679, issued April 15, 2010
VULCAN CONSTRUCTION MATERIALS, LLC - HEARD CO. QUARRY, Franklin: GA0046612, issued December 21, 2010
VULCAN MATERIALS COMPANY, LLC (FRIENDSHIP QUARRY), Buford: GA0049387, issued July 16, 2012

VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY among its neighbors

EPA’s permit file holds 4 discharge permits in the South Fork Ogeechee River subwatershed (HUC 030602010102), GA0026743 among them. Its county holds 19, 0 of them major permits; GA0026743 is a minor permit.

Other permits in the South Fork Ogeechee River subwatershed (HUC 030602010102)

ANTHONY BROOKS, Covington: GAR18B6BA, minor permit, permit term to July 31, 2028
OLD FORK ROAD, Anderson: SCR10ZFX9, minor permit, permit term to August 27, 2029
ROCK CREEK RELIEF SEWER, Unknown: GAR248687, minor permit, permit term to July 31, 2018

Identity

Facility as filed	VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY
Permittee as filed	Vulcan Construction Materials, LLC
NPDES ID	GA0026743
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	July 7, 2011
Expiration date	June 30, 2016
Address	Greensboro, GA 30642
Subwatershed	South Fork Ogeechee River (HUC 030602010102)
NAICS	212313 – Crushed and Broken Granite Mining and Quarrying
SIC	1423 – Crushed And Broken Granite
Other EPA IDs (FRS)	ICIS-AIR source GA0000001313300018

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
3With a violation of any kind
0With an effluent exceedance

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 measure	Limits	Violations, any kind
pH	4	130
Solids, total suspended	2	130
Flow, in conduit or thru treatment plant	2	130
Solids, sludge, total, dry weight	1	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES GA0026743.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES GA0026743.

Inspections

EPA’s inspection file holds no inspection for NPDES GA0026743.

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 GA0026743.

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

This public-records page covers Clean Water Act discharge permit NPDES GA0026743, held by Vulcan Construction Materials, LLC for the VULCAN CONSTRUCTION MATERIALS, LLC - SILOAM QUARRY in Greensboro, GA, with a permit status of administratively continued and a minor discharger class 4. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and places the facility in the South Fork Ogeechee River subwatershed, HUC 030602010102.