Clean Water Act discharge permit · NPDES TXR1534WI

SCA STONEBRIDGE ASC - SHELL EXPANSION, Mckinney, TX: NPDES TXR1534WI discharge permit, effluent exceedances, inspections, penalties

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

SCA STONEBRIDGE ASC - SHELL EXPANSION, held by Birch Contracting, LLC, holds NPDES permit TXR1534WI, which discharges to Rowlett Creek. EPA’s file records it issued November 4, 2025 and expiring March 4, 2028. 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.

What the register holds for SCA STONEBRIDGE ASC - SHELL EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Mckinney, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1534WI.

Identity

Facility as filed	SCA STONEBRIDGE ASC - SHELL EXPANSION
Permittee as filed	Birch Contracting, LLC
NPDES ID	TXR1534WI
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	November 4, 2025
Expiration date	March 4, 2028
Address	Mckinney, TX 75070
Receiving water	ROWLETT CREEK
Subwatershed	Headwaters Rowlett Creek (HUC 120301060404)
SIC	1542 – Nonresidential Construction

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

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 TXR1534WI.

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 TXR1534WI.

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, TXR1534WI.

Start the watch

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 TXR1534WI there.

Nearby on the register

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

The SCA STONEBRIDGE ASC - SHELL EXPANSION storm water construction permit in Mckinney, Texas, held by Birch Contracting, LLC, is one of 1,330 storm water construction permits on EPA's NPDES register in Collin County, and 0.5% of those permits have a violation on file, which is a far smaller share than the rest. Among the 1,329 Collin County storm water construction permits, 66.5% were issued before this one, and it is one of 101 NPDES permits in the Headwaters Rowlett Creek subwatershed, with no pollutants under a numeric limit or effluent exceedance recorded for it.