CONCRETE SUPPLY CO LLC - KEY ROAD PLANT, Columbia, SC: NPDES SCR006649 discharge permit, effluent exceedances, inspections, penalties

CONCRETE SUPPLY CO LLC - KEY ROAD PLANT, Columbia, South Carolina: General permit coverage SCR006649, held by Concrete Supply Co., LLC; Industrial stormwater; Effective; issued May 30, 2025, term to June 30, 2027, by State.

South Carolina holds 868 Industrial stormwater coverages of this permit type in EPA’s file; 395 were issued before SCR006649. Concrete Supply Co., LLC holds 9 permits in South Carolina.

Other permits held by Concrete Supply Co., LLC

• CONCRETE SUPPLY CO LLC - LUCAS ST, Florence: SCR006646, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - DILLON, Dillon: SCR006648, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - CHAPIN, Chapin: SCR006650, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - BERKELEY PLANT, Summerville: SCR006651, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - THREE LAKES, North Charleston: SCR006652, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - FORT MILL, Fort Mill: SCR006653, issued 2025-05-30
• CONCRETE SUPPLY CO., LLC - MILL FIELD, Columbia: SCR006654, issued 2025-05-30
• CONCRETE SUPPLY CO LLC - LEXINGTON INDUSTRIAL, Lexington: SCR006655, issued 2025-05-30

Coverages issued nearest SCR006649

• 2025-05-06: AMERIBULK TRANSPORT LLC, Pendleton: SCR006643, held by Lou Nappi
• 2025-05-22: NEW LIFE CHEMICAL LLC, Greenville: SCR006644, held by (Unknown Permittee)
• 2025-05-30: CONCRETE SUPPLY CO LLC - LUCAS ST, Florence: SCR006646, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO LLC - GEORGETOWN, Georgetown: SCR006647, held by Johnie ALEXANDER
• 2025-05-30: CONCRETE SUPPLY CO LLC - DILLON, Dillon: SCR006648, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO LLC - CHAPIN, Chapin: SCR006650, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO LLC - BERKELEY PLANT, Summerville: SCR006651, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO LLC - THREE LAKES, North Charleston: SCR006652, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO LLC - FORT MILL, Fort Mill: SCR006653, held by Concrete Supply Co., LLC
• 2025-05-30: CONCRETE SUPPLY CO., LLC - MILL FIELD, Columbia: SCR006654, held by Concrete Supply Co., LLC

CONCRETE SUPPLY CO LLC - KEY ROAD PLANT among its neighbors

80 discharge permits are in the Lower Gills Creek-Congaree River subwatershed (HUC 030501100203); SCR006649 is one. Its county: 791, 6 major; SCR006649 is minor permit.

Other permits in the Lower Gills Creek-Congaree River subwatershed (HUC 030501100203)

• + / - 21,200-SF LMC FOREST ACRES MED OFF BLDG FACILITY, N/A: SCR10ZC8X, minor, term to 2028-02-09
• +/- 6,120- SF FOOTPRINT TWO STORY FOREST ACRES SPEC PRAC., Columbia: SCR10ZFS6, minor, term to 2029-07-30
• 10 MAUNEY COURT BUILDING ADDITION, Columbia: SCR10ZFHG, minor, term to 2029-06-23
• 3112 DEVINE STREET REDEVELOPMENT, Columbia: SCR10ZFJK, minor, term to 2029-06-25
• 3818 DEVINE STREET, Columbia: SCR10ZL5S, minor, term to 2031-06-08
• 5400 FOREST DRIVE REDEVELOPMENT, Columbia: SCR16Z09N, minor, term to 2027-08-04
• 7 BREW AND RETAIL DEVELOPMENT, Forest Acres: SCR10ZC1P, minor, term to 2027-12-29
• 81ST READINESS DIVISION NEFF STAGING AREA, Fort Jackson: SCR10ZB7K, minor, term to 2027-09-01
• ASUS BURT ROAD WATER MAIN REPLACEMENT, Fort Jackson: SCR10ZHSC, minor, term to 2030-06-11
• BASIC COMBAT TRAINING COMPLEX 4 - PHASE 2, Fort Jackson: SCR10Z3MZ, minor, term to 2026-12-28