Clean Water Act discharge permit · NPDES TXR1599WA

NICHOLSON RANCH - HOME BUILDING, Lavon, TX: NPDES TXR1599WA discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

NICHOLSON RANCH - HOME BUILDING, held by Trophy Signature Homes, LLC, holds NPDES permit TXR1599WA, which discharges to Lake Ray Hubbard. EPA’s file records it issued October 6, 2025 and expiring March 4, 2028. 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 NICHOLSON RANCH - HOME BUILDING: its NPDES ID, its permit type and status, its dates, its address in Lavon, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1599WA.

Identity

Facility as filed	NICHOLSON RANCH - HOME BUILDING
Permittee as filed	Trophy Signature Homes, LLC
NPDES ID	TXR1599WA
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	October 6, 2025
Expiration date	March 4, 2028
Address	Lavon, TX 75166
Receiving water	LAKE RAY HUBBARD
Subwatershed	Camp Creek-Lake Ray Hubbard (HUC 120301060401)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1599WA.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1599WA.

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, TXR1599WA.

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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 TXR1599WA there.

Nearby on the register

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

NICHOLSON RANCH - HOME BUILDING is one of 1,330 storm water construction permits on EPA's NPDES register in Collin County, a group where 0.5% have a violation on file. The permit is also part of the 100 NPDES permits in the Camp Creek-Lake Ray Hubbard subwatershed (HUC 120301060401). Among the 1,329 storm water construction permits in Collin County, 64.2% have an earlier issue date than this permit.