Clean Water Act discharge permit · NPDES GMG290366
TRIFECTA OPERATING, LLC, Bellaire, TX: NPDES GMG290366 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 39Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
TRIFECTA OPERATING, LLC holds NPDES permit GMG290366. EPA’s file records it issued June 7, 2007 and expiring September 30, 2012.
TRIFECTA OPERATING, LLC, Bellaire, Texas: Coverage under a general permit GMG290366; Administratively continued (past its expiration date and still in force until reissued); issued June 7, 2007, term to September 30, 2012.
- Misc. free oil in Western GOM, OCS: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Drilling fluid, toxicity: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Well fluids, oil & grease: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Whole effluent toxicity: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Produced water, oil and grease: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- LF Pass/Fail Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Low Flow Pass/Fail Static Renewal 48Hr Acute Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Pass/Fail Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Pass/Fail Static Renewal 7Day Chronic Menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia): 8 limits, 0 violations of any kind, 0 effluent exceedances.
- LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia: 8 limits, 0 violations of any kind, 0 effluent exceedances.
- Drilling fluid, end of well, 96-hr LC50: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Flow: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Cadmium [Cd], in barite, dry weight: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Mercury [Hg], in barite, dry weight: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Produced water, free oil: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Drilling fluids, free oil: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Drilling fluids, discharge rate: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Drill cuttings, free oil: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Deck drainage, free oil: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Produced water, flow: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Well fluids, free oil: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Sanitary waste, residual chlorine: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Sanitary waste, solids: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Domestic waste, foam and floating solids: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Maintenance Waste: Do you have a BMP?: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Maintenance Waste: Are you using a BMP?: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- NOAEC Lethal Static Renewal 48HR Acute Americamysis bahia (formerly Mysidopsis bahia): 4 limits, 0 violations of any kind, 0 effluent exceedances.
- NOAEC Lethal Static Renewal 48HR Acute Menidia menidia: 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Coef Of Var Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia): 4 limits, 0 violations of any kind, 0 effluent exceedances.
- Coef Of Var Static Renewal 7Day Chronic Menidia menidia: 4 limits, 0 violations of any kind, 0 effluent exceedances.
TRIFECTA OPERATING, LLC among its neighbors
EPA’s permit file holds 212 discharge permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403), GMG290366 among them. Its county holds 4,455, 195 of them major permits; GMG290366 is a minor permit.
Other permits in the Country Club Bayou-Brays Bayou subwatershed (HUC 120401040403)
- ALCON RESEARCH, Houston: TXRNEBY26, minor permit, permit term to August 13, 2026
- ALLCHEM SERVICES, Houston: TXR05HC88, minor permit, permit term to August 13, 2031
- ALLENDALE MACHINE, Houston: TXRNEBZ27, minor permit, permit term to August 13, 2026
- BAKER HUGHES DEMO, Houston: TXR1576PU, minor permit, discharging to BUFFALO BAYOU, permit term to March 4, 2028
- BAYLOR ST LUKES MEDICAL CENTER HOSPITAL MCNAIR CAMPUS, Houston: TXR1517QS, minor permit, discharging to BRAYS BAYOU ABOVE TIDAL, permit term to March 4, 2028
- BOLING FACILITY, Houston: TX0117021, not classed, discharging to DRAINAGE DITCH
- BRAYS SUBSTATION, Houston: TXR1520TW, minor permit, discharging to BRAYS BAYOU ABOVE TIDAL, permit term to March 4, 2028
- BRAZORIA COUNTY MUD 21 MS4, Rosharon: TXR040528, minor permit, discharging to WEST FORK CHOCOLATE BAYOU, permit term to January 24, 2024
- BRAZORIA COUNTY MUD 22 MS4, Houston: TXR040706, not classed
- BRAZORIA COUNTY MUD 29 MS4, Manvel: TXR040527, minor permit, discharging to MUSTANG BAYOU, permit term to January 24, 2024
What the register holds for TRIFECTA OPERATING, LLC: its NPDES ID, its permit type and status, its dates, its address in Bellaire, Texas, and 39 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES GMG290366.
Identity
| Facility as filed | TRIFECTA OPERATING, LLC |
|---|---|
| Permittee as filed | TRIFECTA OPERATING, LLC |
| NPDES ID | GMG290366 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 7, 2007 |
| Expiration date | September 30, 2012 |
| Address | Bellaire, TX 77401 |
| Subwatershed | Country Club Bayou-Brays Bayou (HUC 120401040403) |
| SIC | 1311 – Crude Petroleum And Natural Gas |
Effluent limits and exceedances
- 39Pollutants on file
- 39Under a numeric limit
- 0With 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 |
|---|---|---|---|---|---|
| Misc. free oil in Western GOM, OCS | 8 | 0 | 0 | ||
| Drilling fluid, toxicity | 8 | 0 | 0 | ||
| Well fluids, oil & grease | 8 | 0 | 0 | ||
| Whole effluent toxicity | 8 | 0 | 0 | ||
| Produced water, oil and grease | 8 | 0 | 0 | ||
| LF Pass/Fail Static Renewal 48Hr Acute Americamysis bahia (formerly Mysidopis bahia) | 8 | 0 | 0 | ||
| Low Flow Pass/Fail Static Renewal 48Hr Acute Menidia menidia | 8 | 0 | 0 | ||
| Pass/Fail Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 8 | 0 | 0 | ||
| Pass/Fail Static Renewal 7Day Chronic Menidia | 8 | 0 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | 8 | 0 | 0 | ||
| Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Menidia menidia | 8 | 0 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 8 | 0 | 0 | ||
| NOEC Lethal Static Renewal 7 Day Chronic Menidia menidia | 8 | 0 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 8 | 0 | 0 | ||
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Menidia menidia | 8 | 0 | 0 | ||
| LOEC Lethal Survival Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 8 | 0 | 0 | ||
| LOEC Lethal Survival Static Renewal 7 Day Chronic Menidia menidia | 8 | 0 | 0 | ||
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Americamysis bahia (Mysidopsis bahia) | 8 | 0 | 0 | ||
| LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Menidia menidia | 8 | 0 | 0 | ||
| Drilling fluid, end of well, 96-hr LC50 | 4 | 0 | 0 | ||
| Flow | 4 | 0 | 0 | ||
| Cadmium [Cd], in barite, dry weight | 4 | 0 | 0 | ||
| Mercury [Hg], in barite, dry weight | 4 | 0 | 0 | ||
| Produced water, free oil | 4 | 0 | 0 | ||
| Drilling fluids, free oil | 4 | 0 | 0 | ||
| Drilling fluids, discharge rate | 4 | 0 | 0 | ||
| Drill cuttings, free oil | 4 | 0 | 0 | ||
| Deck drainage, free oil | 4 | 0 | 0 | ||
| Produced water, flow | 4 | 0 | 0 | ||
| Well fluids, free oil | 4 | 0 | 0 | ||
| Sanitary waste, residual chlorine | 4 | 0 | 0 | ||
| Sanitary waste, solids | 4 | 0 | 0 | ||
| Domestic waste, foam and floating solids | 4 | 0 | 0 | ||
| Maintenance Waste: Do you have a BMP? | 4 | 0 | 0 | ||
| Maintenance Waste: Are you using a BMP? | 4 | 0 | 0 | ||
| NOAEC Lethal Static Renewal 48HR Acute Americamysis bahia (formerly Mysidopsis bahia) | 4 | 0 | 0 | ||
| NOAEC Lethal Static Renewal 48HR Acute Menidia menidia | 4 | 0 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 4 | 0 | 0 | ||
| Coef Of Var Static Renewal 7Day Chronic Menidia menidia | 4 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES GMG290366.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES GMG290366.
Inspections
EPA’s inspection file holds no inspection for NPDES GMG290366.
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 GMG290366.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.