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Clean Water Act discharge permit · NPDES TX0133671

NTMWD LEONARD WTP, Leonard, TX: NPDES TX0133671 discharge permit, effluent exceedances, inspections, penalties

NTMWD LEONARD WTP, held by NORTH TEXAS MWD, holds NPDES permit TX0133671, which discharges to Via Pipe To An Unnamed Trib;Red River Below Lk Tex. EPA’s file records it issued January 3, 2018 and expiring December 1, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for NTMWD LEONARD WTP: its NPDES ID, its permit type and status, its dates, its address in Leonard, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0133671.

Identity

Facility as filedNTMWD LEONARD WTP
Permittee as filedNORTH TEXAS MWD
NPDES IDTX0133671
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 3, 2018
Expiration dateDecember 1, 2022
AddressLeonard, TX 75452
Receiving waterVIA PIPE TO AN UNNAMED TRIB;RED RIVER BELOW LK TEX
SubwatershedValley Lake (HUC 111401010403)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TX0133671.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0133671.

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.

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, TX0133671.

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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

How we handle your data → Privacy

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 TX0133671 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The NTMWD LEONARD WTP is one of 7 individual permits on EPA's NPDES register in Fannin County, and it sits among 8 NPDES permits in the Valley Lake subwatershed, this one included. Of the 5 individual permits in Fannin County, 60.0% were issued before this one, and the permit records no pollutants under a numeric limit or effluent exceedance, both counted as 0.