Clean Water Act discharge permit · NPDES GAP050365
HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC, Ellabell, GA: NPDES GAP050365 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 32Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC, held by Hyundai Motor Group Metaplant America LLC, holds NPDES permit GAP050365. EPA’s file records it issued September 30, 2025 and expiring September 30, 2030. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | HYUNDAI MOTOR GROUP METAPLANT AMERICA LLC |
|---|---|
| Permittee as filed | Hyundai Motor Group Metaplant America LLC |
| NPDES ID | GAP050365 |
| Permit status | Effective |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | September 30, 2025 |
| Expiration date | September 30, 2030 |
| Address | Ellabell, GA 31308 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 32Pollutants on file
- 32Under a numeric limit
- 32With 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 | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 8 | 72 | 0 | ||
| Solids, total suspended | 6 | 54 | 0 | ||
| Nitrogen, ammonia total [as N] | 6 | 54 | 0 | ||
| Phosphorus, total [as P] | 6 | 54 | 0 | ||
| Cyanide, total [as CN] | 6 | 54 | 0 | ||
| Cadmium, total [as Cd] | 6 | 54 | 0 | ||
| Chromium, total [as Cr] | 6 | 54 | 0 | ||
| Copper, total [as Cu] | 6 | 54 | 0 | ||
| Lead, total [as Pb] | 6 | 54 | 0 | ||
| Nickel, total [as Ni] | 6 | 54 | 0 | ||
| Silver, total [as Ag] | 6 | 54 | 0 | ||
| Zinc, total [as Zn] | 6 | 54 | 0 | ||
| Oil & Grease | 4 | 36 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 36 | 0 | ||
| BOD, 5-day, 20 deg. C | 6 | 34 | 0 | ||
| Organics, total toxic [TTO] | 3 | 27 | 0 | ||
| Sulfate [as S] | 2 | 18 | 0 | ||
| Carbon, tot organic [TOC] | 2 | 18 | 0 | ||
| Chloride [as Cl] | 2 | 18 | 0 | ||
| Arsenic, total [as As] | 2 | 18 | 0 | ||
| Molybdenum, total [as Mo] | 2 | 18 | 0 | ||
| Selenium, total [as Se] | 2 | 18 | 0 | ||
| Total phenols | 2 | 18 | 0 | ||
| Polynuclear Aromatic Hydrocarbons [PAHs] | 2 | 18 | 0 | ||
| Toluene | 2 | 18 | 0 | ||
| Benzene | 2 | 18 | 0 | ||
| Ethylbenzene | 2 | 18 | 0 | ||
| Surfactants [MBAS] | 2 | 18 | 0 | ||
| Chlorine, total residual | 2 | 18 | 0 | ||
| Mercury, total [as Hg] | 2 | 18 | 0 | ||
| Chemical oxygen demand [COD] | 2 | 18 | 0 | ||
| Xylene [mix of m+o+p] | 2 | 18 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES GAP050365.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES GAP050365.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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Start the watch
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- One state — $4,990/year
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID GAP050365 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.