Clean Water Act discharge permit · NPDES TXR1577WT

CROSS TIMBERS PHASE 1 & 2, Flower Mound, TX: NPDES TXR1577WT discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CROSS TIMBERS PHASE 1 & 2, held by Spur Furst Ranch Development, L.P., holds NPDES permit TXR1577WT, which discharges to Whites Branch. EPA’s file records it issued December 17, 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 CROSS TIMBERS PHASE 1 & 2: its NPDES ID, its permit type and status, its dates, its address in Flower Mound, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1577WT.

Identity

Facility as filed	CROSS TIMBERS PHASE 1 & 2
Permittee as filed	Spur Furst Ranch Development, L.P.
NPDES ID	TXR1577WT
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	December 17, 2025
Expiration date	March 4, 2028
Address	Flower Mound, TX 75022
Receiving water	WHITES BRANCH
Subwatershed	Denton Creek-Grapevine Lake (HUC 120301040304)

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 TXR1577WT.

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 TXR1577WT.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1577WT.

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 TXR1577WT.

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, TXR1577WT.

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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 TXR1577WT there.

Nearby on the register

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

The CROSS TIMBERS PHASE 1 & 2 storm water construction permit, NPDES ID TXR1577WT, sits among 1,007 such permits in Denton County, Texas, this one included. Of those 1,007 permits, 0.5% have a violation on file, and 67.4% carry an earlier issue date than this permit's December 17, 2025 issuance. The permit falls within the Denton Creek-Grapevine Lake subwatershed, where 72 NPDES permits, this one included, are recorded, and it reports zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.