Clean Water Act discharge permit · NPDES ND0027090
CERILON GTL NORTH DAKOTA PROJECT, Trenton, ND: NPDES ND0027090 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 97Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CERILON GTL NORTH DAKOTA PROJECT, held by Cerilon GTL ND Inc., holds NPDES permit ND0027090, which discharges to Lake Sakakawea. EPA’s file records it issued December 17, 2024 and expiring December 31, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CERILON GTL NORTH DAKOTA PROJECT |
|---|---|
| Permittee as filed | Cerilon GTL ND Inc. |
| NPDES ID | ND0027090 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 17, 2024 |
| Expiration date | December 31, 2029 |
| Issuing agency | North Dakota Department of Environmental Quality |
| Address | Trenton, ND 58801 |
| Receiving water | Lake Sakakawea |
| Subwatershed | Sixmile Creek (HUC 101101010101) |
| NAICS | 325199 – All Other Basic Organic Chemical Manufacturing |
| SIC | 2869 – Industrial Organic Chemicals |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 97Pollutants on file
- 97Under a numeric limit
- 28With 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; the 60 with the most exceedances of 97 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 4 | 16 | 0 | ||
| pH | 4 | 16 | 0 | ||
| Solids, total suspended | 4 | 16 | 0 | ||
| Temperature, water deg. centigrade | 3 | 12 | 0 | ||
| Nitrogen, total [as N] | 3 | 12 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 3 | 12 | 0 | ||
| Nitrite + Nitrate total [as N] | 3 | 12 | 0 | ||
| Phosphorus, total [as P] | 3 | 12 | 0 | ||
| Carbon, tot organic [TOC] | 3 | 12 | 0 | ||
| Sulfide, total [as S] | 3 | 12 | 0 | ||
| Chloride [as Cl] | 3 | 12 | 0 | ||
| Sulfate, total [as SO4] | 3 | 12 | 0 | ||
| Fluoride, total [as F] | 3 | 12 | 0 | ||
| Bromate | 3 | 12 | 0 | ||
| Chemical Oxygen Demand [COD] | 3 | 12 | 0 | ||
| Stream flow, instantaneous | 2 | 8 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Chlorine, total residual | 2 | 8 | 0 | ||
| E. coli | 2 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 4 | 0 | ||
| Oil & Grease | 1 | 4 | 0 | ||
| Flow, total | 1 | 4 | 0 | ||
| Oil and grease visual | 1 | 4 | 0 | ||
| Toxic Units Static Renewal 48Hr Acute Ceriodaphnia dubia | 1 | 1 | 0 | ||
| TU Static Renewal 96Hr Acute Pimphales promelas | 1 | 1 | 0 | ||
| TU Static Renewal 7-Day Chronic Ceriodaphnia dubia | 1 | 1 | 0 | ||
| TU Static Renewal 7-Day Chronic Pimphales promelas | 1 | 1 | 0 | ||
| Hardness, total [as CaCO3] | 3 | 0 | 0 | ||
| Magnesium, total [as Mg] | 3 | 0 | 0 | ||
| Cobalt, total [as Co] | 3 | 0 | 0 | ||
| Iron, total [as Fe] | 3 | 0 | 0 | ||
| Manganese, total [as Mn] | 3 | 0 | 0 | ||
| Molybdenum, total [as Mo] | 3 | 0 | 0 | ||
| Aluminum, total [as Al] | 3 | 0 | 0 | ||
| Cyanide, total [as CN] | 2 | 0 | 0 | ||
| Chromium, total [as Cr] | 2 | 0 | 0 | ||
| Copper, total [as Cu] | 2 | 0 | 0 | ||
| Lead, total [as Pb] | 2 | 0 | 0 | ||
| Nickel, total [as Ni] | 2 | 0 | 0 | ||
| Zinc, total [as Zn] | 2 | 0 | 0 | ||
| Total phenols | 2 | 0 | 0 | ||
| Carbon tetrachloride | 2 | 0 | 0 | ||
| 1,2-Dichloroethane | 2 | 0 | 0 | ||
| Chloroform | 2 | 0 | 0 | ||
| Toluene | 2 | 0 | 0 | ||
| Acenaphthylene | 2 | 0 | 0 | ||
| Acenaphthene | 2 | 0 | 0 | ||
| Acrylonitrile | 2 | 0 | 0 | ||
| Anthracene | 2 | 0 | 0 | ||
| Benzo[k]fluoranthene | 2 | 0 | 0 | ||
| Benzo[a]pyrene | 2 | 0 | 0 | ||
| Chlorobenzene | 2 | 0 | 0 | ||
| Chrysene | 2 | 0 | 0 | ||
| Diethyl phthalate | 2 | 0 | 0 | ||
| Dimethyl phthalate | 2 | 0 | 0 | ||
| Ethylbenzene | 2 | 0 | 0 | ||
| Fluoranthene | 2 | 0 | 0 | ||
| Fluorene | 2 | 0 | 0 | ||
| Hexachlorobutadiene | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES ND0027090.
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 ND0027090.
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.
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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 ND0027090 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.