NPDES TX0074292 · Clean Water Act
TOSHIBA INTERNATIONAL, Houston, TX: NPDES TX0074292 discharge permit, effluent exceedances, inspections, penalties
TOSHIBA INTERNATIONAL, Houston, Texas: Individual permit TX0074292, held by TOSHIBA INTERNATIONAL CORPORATION; Administratively continued; issued June 15, 2017, term to May 1, 2022; discharges to HARRIS COUNTY FLOOD CONTROL DIS. U106-02-00.
- Solids, total suspended: 3 limits, 18 violations of any kind, 7 effluent exceedances, latest July 31, 2026, largest 93% over the limit.
- Nitrogen, ammonia total [as N]: 2 limits, 8 violations of any kind, 4 effluent exceedances, latest February 28, 2013, largest 259% over the limit.
- Oil & Grease: 1 limit, 5 violations of any kind, 2 effluent exceedances, latest December 31, 2017, largest 175% over the limit.
- pH: 4 limits, 15 violations of any kind, 1 effluent exceedance, latest May 31, 2023.
- Phosphorus, total [as P]: 2 limits, 5 violations of any kind, 1 effluent exceedance, latest September 30, 2007, largest 2% over the limit.
- Chlorine, total residual: 2 limits, 5 violations of any kind, 1 effluent exceedance, latest September 30, 2002, largest 29% over the limit.
- Oxygen, dissolved [DO]: 1 limit, 4 violations of any kind, 1 effluent exceedance, latest June 30, 2010, largest 2% over the limit.
- Coliform, fecal general: 0 limits, 3 violations of any kind, 1 effluent exceedance, latest August 31, 2004, largest 10% over the limit.
- Nitrogen, nitrate total [as N]: 0 limits, 32 violations of any kind.
- Conductivity: 0 limits, 16 violations of any kind.
- Flow, in conduit or thru treatment plant: 4 limits, 12 violations of any kind.
- Nitrogen, total [as N]: 0 limits, 9 violations of any kind.
- Sodium adsorption ratio: 0 limits, 9 violations of any kind.
- pH, in soil: 0 limits, 9 violations of any kind.
- BOD, carbonaceous [5 day, 20 C]: 2 limits, 6 violations of any kind.
- Oxygen demand, chem. [high level] [COD]: 1 limit, 4 violations of any kind.
- Nitrogen, Kjeldahl, total [as N]: 1 limit, 3 violations of any kind.
- E. coli: 1 limit, 3 violations of any kind.
- May 21, 2026: Permit Violations - Violation Specified in Comment (ST6).
- May 21, 2026: Evaluation (S).
TOSHIBA INTERNATIONAL among its neighbors
114 discharge permits are in the Langham Creek subwatershed (HUC 120401040201); TX0074292 is one. Its county: 4,455, 195 major; TX0074292 is minor permit.
Other permits in the Langham Creek subwatershed (HUC 120401040201)
- 1VISION TELGE FACILITY, Houston: TXRNECB50, minor, term to 2026-08-13
- 25-003 - CYLIFE PHASE 1, Cypress: TXR1539VI, minor, term to 2028-03-04
- ADDICKS FAIRBANKS LANDFILL, Houston: TXRNEBJ75, minor, term to 2026-08-13
- APARTMENT AT MARVIDA, Cypress: TXR1532TZ, minor, term to 2028-03-04
- ARTIFICIAL TURF FIELD, Cypress: TXR1586OW, minor, term to 2028-03-04
- ATCO DEVELOPMENT WWTP, Houston Country Club: TX0136301
- ATCO INDUSTRIAL PARK WWTP, Houston: TX0133221
- AVALON AT CYPRESS, Cypress: TXR1506OO, minor, term to 2028-03-04
- AVALON AT CYPRESS WEST SECTION 1, Cypress: TXR1567NH, minor, term to 2028-03-04
- BARKER RESERVOIR, Houston: TXR1505XW, minor, term to 2028-03-04
Identity
| Facility | TOSHIBA INTERNATIONAL |
|---|---|
| Permittee | TOSHIBA INTERNATIONAL CORPORATION |
| NPDES ID | TX0074292 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | June 15, 2017 |
| Expires | May 1, 2022 |
| Address | Houston, TX 77041 |
| Receiving water | HARRIS COUNTY FLOOD CONTROL DIS. U106-02-00 |
| Subwatershed | Langham Creek (HUC 120401040201) |
| SIC | 3613 – Switchgear And Switchboard Apparatus |
| Other EPA IDs (FRS) | RCRA handler TXD097303879 |
NPDES TX0074292: effluent limits and exceedances
TOSHIBA INTERNATIONAL (NPDES TX0074292): 18 pollutants on file, 12 limited; 18 with a violation of any kind, 8 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 3 | 18 | 7 | July 31, 2026 | 93% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 8 | 4 | February 28, 2013 | 259% over the limit |
| Oil & Grease | 1 | 5 | 2 | December 31, 2017 | 175% over the limit |
| pH | 4 | 15 | 1 | May 31, 2023 | |
| Phosphorus, total [as P] | 2 | 5 | 1 | September 30, 2007 | 2% over the limit |
| Chlorine, total residual | 2 | 5 | 1 | September 30, 2002 | 29% over the limit |
| Oxygen, dissolved [DO] | 1 | 4 | 1 | June 30, 2010 | 2% over the limit |
| Coliform, fecal general | 0 | 3 | 1 | August 31, 2004 | 10% over the limit |
| Nitrogen, nitrate total [as N] | 0 | 32 | 0 | ||
| Conductivity | 0 | 16 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 12 | 0 | ||
| Nitrogen, total [as N] | 0 | 9 | 0 | ||
| Sodium adsorption ratio | 0 | 9 | 0 | ||
| pH, in soil | 0 | 9 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 2 | 6 | 0 | ||
| Oxygen demand, chem. [high level] [COD] | 1 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 3 | 0 | ||
| E. coli | 1 | 3 | 0 |
NPDES TX0074292: inspections, violations and enforcement
NPDES TX0074292: 1 single-event violation
| Date | What EPA recorded | Agency |
|---|---|---|
| May 21, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
NPDES TX0074292: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| May 21, 2026 | Evaluation | S |
NPDES TX0074292 (TOSHIBA INTERNATIONAL): no formal enforcement action and informal enforcement action on file.
Watch NPDES TX0074292
NPDES TX0074292: one email when its EPA record changes — $99/month.
Permits near NPDES TX0074292
NPDES TX0074292: 18 pollutant rows, 2 dated events; ICIS-NPDES download, loaded October 14, 2026.