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Clean Water Act discharge permit · NPDES TX0142115

TRILOGY WWTP, Mclendon-Chisholm, TX: NPDES TX0142115 discharge permit, effluent exceedances, inspections, penalties

TRILOGY WWTP, held by MC TRIOLOGY TEXAS LLC, holds NPDES permit TX0142115.

TRILOGY WWTP, Mclendon-Chisholm, Texas: Individual permit TX0142115, held by MC TRIOLOGY TEXAS LLC; Pending.

TRILOGY WWTP among its neighbors

Its county holds 219, 3 of them major permits; TX0142115 is a permit EPA has not classed major or minor.

Other permits in the county

  • 311 HWY 205 FLEXSPACE, Rockwall: TXR1512XB, minor permit, discharging to HACKBERRY CREEK, permit term to March 4, 2028
  • 4053P LIBERTY CROSSING PH 2, Royse City: TXR1509QV, minor permit, discharging to POND BRANCH, permit term to March 4, 2028
  • 6233 PYRENEAN OAK CT BYOL, Royse City: TXR1557TX, minor permit, discharging to TRIBUTARY OF BRUSHY CREEK, permit term to March 4, 2028
  • 7-ELEVEN, Mclendonchisolm: TXR1552YE, minor permit, discharging to BRUSHY CREEK, permit term to March 4, 2028
  • ALAMO FIREWORKS MEGASTORE, Fate: TXR1580PY, minor permit, discharging to UNNAMED TRIBUTARY OF BRUSHY CREEK, permit term to March 4, 2028
  • ANDERSON CROSSING, Royce City: TXR1549XI, minor permit, discharging to BEARPEN CREEK, permit term to March 4, 2028
  • AVONDALE, Fate: TXR1516YX, minor permit, discharging to MUSTANG CREEK, permit term to March 4, 2028
  • AVONDALE, Fate: TXR1576OV, minor permit, discharging to BRUSHY CREEK TO BIG BRUSHY CREEK TO KINGS CREEK, permit term to March 4, 2028
  • BAHAMAS, Royse City: TXR1542TI, minor permit, discharging to UNNAMED TRIBUTARIES OF SABINE CREEK AND SOUTH FORK, permit term to March 4, 2028
  • BAHAMAS, Royse City: TXR1545TI, minor permit, discharging to UNNAMED TRIBUTARY OF SABINE CREEK, permit term to March 4, 2028

What the register holds for TRILOGY WWTP: its NPDES ID, its permit type and status, its its address in Mclendon-Chisholm, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0142115.

Identity

Facility as filedTRILOGY WWTP
Permittee as filedMC TRIOLOGY TEXAS LLC
NPDES IDTX0142115
Permit statusPending
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressMclendon-Chisholm, TX 75032

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TX0142115.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0142115.

Inspections

EPA’s inspection file holds no inspection for NPDES TX0142115.

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 TX0142115.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TX0142115.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

TRILOGY WWTP is one of 11 individual permits on EPA's NPDES register in Rockwall County, Texas. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, while 18.2% of those 11 individual permits in Rockwall County have a violation on file.