Velarion Records
Free: one email when NPDES TX0135551 changes. Unsubscribe any time.

NPDES TX0135551 · Clean Water Act

HOUSTON SHIP CHANNEL EXPANSION FACILITY, Houston, TX: NPDES TX0135551 discharge permit, effluent exceedances, inspections, penalties

HOUSTON SHIP CHANNEL EXPANSION FACILITY, Houston, Texas: Individual permit TX0135551, held by ENTERPRISE PRODUCTS OPERATING LLC; Administratively continued; issued February 17, 2015, term to May 1, 2018; discharges to HOUSTON SHIP CHANNEL TIDAL; SAN JACINOT RIVER BASI.

  • Oil & Grease: 1 limit, 8 violations of any kind, 3 effluent exceedances, latest March 31, 2023, largest 193% over the limit.
  • Carbon, tot organic [TOC]: 1 limit, 6 violations of any kind, 1 effluent exceedance, latest October 31, 2017, largest 49% over the limit.
  • pH: 2 limits, 10 violations of any kind.
  • Flow [dry weather]: 2 limits, 10 violations of any kind.

Other permits held by ENTERPRISE PRODUCTS OPERATING LLC

HOUSTON SHIP CHANNEL EXPANSION FACILITY among its neighbors

301 discharge permits are in the Vince Bayou-Buffalo Bayou subwatershed (HUC 120401040703); TX0135551 is one. Its county: 4,455, 195 major; TX0135551 is minor permit.

Other permits in the Vince Bayou-Buffalo Bayou subwatershed (HUC 120401040703)

Identity

FacilityHOUSTON SHIP CHANNEL EXPANSION FACILITY
PermitteeENTERPRISE PRODUCTS OPERATING LLC
NPDES IDTX0135551
StatusAdministratively continued
TypeIndividual permit
ClassMinor
Facility typeNon-POTW
IssuedFebruary 17, 2015
ExpiresMay 1, 2018
AddressHouston, TX 77015
Receiving waterHOUSTON SHIP CHANNEL TIDAL; SAN JACINOT RIVER BASI
Receiving water impaired303(D) Listed
SubwatershedVince Bayou-Buffalo Bayou (HUC 120401040703)
Other EPA IDs (FRS)RCRA handler TXR000032821; ICIS-AIR source TX0000004820100277

NPDES TX0135551: effluent limits and exceedances

HOUSTON SHIP CHANNEL EXPANSION FACILITY (NPDES TX0135551): 4 pollutants on file, 4 limited; 4 with a violation of any kind, 2 with an exceedance.

How exceedances are counted.

PollutantLimitsViolationsExceedancesLatestLargest, as filed
Oil & Grease183March 31, 2023193% over the limit
Carbon, tot organic [TOC]161October 31, 201749% over the limit
pH2100
Flow [dry weather]2100

NPDES TX0135551: inspections, violations and enforcement

NPDES TX0135551 (HOUSTON SHIP CHANNEL EXPANSION FACILITY): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

Watch NPDES TX0135551

NPDES TX0135551: one email when its EPA record changes — $99/month.

Billing

Privacy

Permits near NPDES TX0135551

NPDES TX0135551: 4 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.