Clean Water Act discharge permit · NPDES TX0129623

LAS LOMAS WWTP, Kaufman, TX: NPDES TX0129623 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
3Pollutants with an effluent exceedance

LAS LOMAS WWTP, held by LAS LOMAS MUD 4B OF KAUFMAN COUNTY, holds NPDES permit TX0129623, which discharges to Terry Ck;Big Brushy Ck;Kings Ck;Cedar Ck Resv. EPA’s file records it issued July 14, 2016 and expiring December 1, 2018. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	LAS LOMAS WWTP
Permittee as filed	LAS LOMAS MUD 4B OF KAUFMAN COUNTY
NPDES ID	TX0129623
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Publicly owned treatment works
Issued	July 14, 2016
Expiration date	December 1, 2018
Address	Kaufman, TX 75160
Receiving water	TERRY CK;BIG BRUSHY CK;KINGS CK;CEDAR CK RESV
Subwatershed	Middle Big Brushy Creek (HUC 120301070103)
SIC	4952 – Sewerage Systems

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

3Pollutants on file
0Under a numeric limit
3With a violation of any kind
3With 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	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Nitrogen, ammonia total [as N]	3	3	June 30, 2024	770% over the limit
Chlorine, total residual	1	1	March 31, 2024	24% over the limit
E. coli	1	1	February 28, 2026	82% over the limit

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

1Single-event violations

Date	What EPA recorded	Agency
February 4, 2025	Permit Violations - Violation Specified in Comment	ST6

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.

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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 TX0129623 there.

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES TX0129623 for the LAS LOMAS WWTP in Kaufman, TX, held by LAS LOMAS MUD 4B OF KAUFMAN COUNTY, which is listed as administratively continued and as a Minor Discharger. The facts list 0 for the discharger class and 3 pollutants under a numeric limit, of which 3 had an effluent exceedance. The permit was issued July 14, 2016 and had an expiration date of December 1, 2018, with dates as of October 14, 2026.