Clean Water Act discharge permit · NPDES GAIS15123

HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC, Ellabell, GA: NPDES GAIS15123 discharge permit, effluent exceedances, inspections, penalties

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

HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC, held by Hyundai Motor Group Metaplant America, holds NPDES permit GAIS15123. EPA’s file records it issued June 1, 2022 and expiring May 31, 2027.

HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC, Ellabell, Georgia: Coverage under a general permit GAIS15123, held by Hyundai Motor Group Metaplant America; Industrial stormwater; Effective; issued June 1, 2022, term to May 31, 2027.

pH: 6 limits, 6 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 3 limits, 3 violations of any kind, 0 effluent exceedances.
Chemical Oxygen Demand [COD]: 3 limits, 3 violations of any kind, 0 effluent exceedances.
Oxygen demand, ultimate: 4 limits, 2 violations of any kind, 0 effluent exceedances.

Georgia holds 1,505 Industrial stormwater coverages of this permit type in EPA’s file; 493 were issued before GAIS15123.

Coverages issued nearest GAIS15123

June 1, 2022: SASCO CHEMICAL MONROE FACILITY, Albany, GAIS15118, held by Sasco Chemical Group LLC
June 1, 2022: HARRISON POULTRY, LLC. - CRAWFORDVILLE FEED MILL, Crawfordville, GAIS15119, held by Harrison Poultry, LLC
June 1, 2022: CC 100148 - UNADILLA, Unadilla, GAIS15120, held by Lineage
June 1, 2022: HARRISON POULTRY, LLC, Bethlehem, GAIS15121, held by Harrison Poultry, LLC
June 1, 2022: IRON MOUNTAIN DBA PREMIER SURPLUS, INC., Dawsonville, GAIS15122, held by Iron Mountain dba Premier Surplus, Inc
June 1, 2022: TREMCO CPG, INC., Columbus, GAIS15125, held by Tremco CPG
June 1, 2022: AVOMO PLYMOUTH, Atlanta, GAIS15127, held by AVOMO
June 1, 2022: AVOMO MANHEIM, Atlanta, GAIS15128, held by AVOMO
June 1, 2022: COLLIER METALS, Atlanta, GAIS15129, held by collier metals
June 1, 2022: JIMMY CARTER REGIONAL AIRPORT (KACJ), Americus, GAIS15131, held by Sumter County

HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC among its neighbors

EPA’s permit file holds 170 discharge permits in the Wilmington River subwatershed (HUC 030602040101), GAIS15123 among them. Its county holds 6, 1 of them major permits; GAIS15123 is a minor permit.

Other permits in the Wilmington River subwatershed (HUC 030602040101)

1025 WEST GWINNETT, Savannah: GAR18C218, minor permit, permit term to July 31, 2028
15TH STREET STORMWATER IMPROVEMENTS, Tybee Island: GAR25452B, minor permit, permit term to July 31, 2028
3700 WALLIN STREET SELF STORAGE FACILITY, Savannah: GAR18C201, minor permit, permit term to July 31, 2028
48FORTY SOLUTIONS - SAVANNAH, Savannah: GAIS14637, minor permit, permit term to May 31, 2027
AAA COOPER TRANSPORTATION, Savannah: GAIS14616, minor permit, permit term to May 31, 2027
AMAZON.COM SERVICES LLC ? SAV4, Pooler: GAIS14463, minor permit, permit term to May 31, 2027
AMAZON.COM SERVICES LLC ? SAV7, Pooler: GAIS14448, minor permit, permit term to May 31, 2027
AMBOS STREET SUBDIVISION, Savannah: GAR18B5AD, minor permit, permit term to July 31, 2028
AMBROSE COLLISION CENTER, Springfield: GAR18C234, minor permit, permit term to July 31, 2028
ARCADIA SURFACE MINE, Midway: GAIS14655, minor permit, permit term to May 31, 2027

Identity

Facility as filed	HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC
Permittee as filed	Hyundai Motor Group Metaplant America
NPDES ID	GAIS15123
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	June 1, 2022
Expiration date	May 31, 2027
Address	Ellabell, GA 31308
Subwatershed	Wilmington River (HUC 030602040101)

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
4With 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	6	6
Solids, total suspended	3	3
Chemical Oxygen Demand [COD]	3	3
Oxygen demand, ultimate	4	2

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES GAIS15123.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES GAIS15123.

Inspections

EPA’s inspection file holds no inspection for NPDES GAIS15123.

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 GAIS15123.

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

This public-records page covers Clean Water Act discharge permit NPDES GAIS15123, held by HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC in Ellabell, GA, a minor discharger under the industrial stormwater program with an effective status. The page lists 4 pollutants on file, 4 under a numeric limit, and 4 with a violation of any kind, with 0 showing an effluent exceedance.