Clean Water Act discharge permit · NPDES TXR1522TO

SPRING CREEK OFFICE PLAZA - LOT 5 BLOCK A, Plano, TX: NPDES TXR1522TO discharge permit, effluent exceedances, inspections, penalties

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

SPRING CREEK OFFICE PLAZA - LOT 5 BLOCK A, held by XS Construction, LLC, holds NPDES permit TXR1522TO, which discharges to White Rock Creek Above White Rock Lake. EPA’s file records it issued February 7, 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 SPRING CREEK OFFICE PLAZA - LOT 5 BLOCK A: its NPDES ID, its permit type and status, its dates, its address in Plano, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1522TO.

Identity

Facility as filed	SPRING CREEK OFFICE PLAZA - LOT 5 BLOCK A
Permittee as filed	XS Construction, LLC
NPDES ID	TXR1522TO
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	February 7, 2025
Expiration date	March 4, 2028
Address	Plano, TX 75024
Receiving water	WHITE ROCK CREEK ABOVE WHITE ROCK LAKE
Subwatershed	Headwaters White Rock Creek (HUC 120301050103)

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 TXR1522TO.

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 TXR1522TO.

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, TXR1522TO.

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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 TXR1522TO there.

Nearby on the register

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

SPRING CREEK OFFICE PLAZA - LOT 5 BLOCK A is one of 78 storm water construction permits on EPA's NPDES register in the Headwaters White Rock Creek subwatershed. Among the 1,330 storm water construction permits in Collin County, this permit has none of the records listed as 0 for pollutants under a numeric limit or effluent exceedance. It is issued later than 38.4% of the 1,329 storm water construction permits in Collin County, and 0.5% of those 1,330 permits have a violation on file.