Clean Water Act discharge permit · NPDES TXR1534TS

STEELE CREEK - UNIT 6, Cibolo, TX: NPDES TXR1534TS 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

STEELE CREEK - UNIT 6, held by Groundworks Ess, LLC, holds NPDES permit TXR1534TS, which discharges to Lower Cibolo Creek. EPA’s file records it issued February 24, 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 STEELE CREEK - UNIT 6: its NPDES ID, its permit type and status, its dates, its address in Cibolo, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1534TS.

Identity

Facility as filed	STEELE CREEK - UNIT 6
Permittee as filed	Groundworks Ess, LLC
NPDES ID	TXR1534TS
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 24, 2025
Expiration date	March 4, 2028
Address	Cibolo, TX 78108
Receiving water	LOWER CIBOLO CREEK
Subwatershed	Upper Santa Clara Creek (HUC 121003040203)
SIC	1794 – Excavation Work

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 TXR1534TS.

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 TXR1534TS.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1534TS.

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 TXR1534TS.

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, TXR1534TS.

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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 TXR1534TS there.

Nearby on the register

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

STEELE CREEK - UNIT 6 is one of 65 storm water construction permits on EPA's NPDES register in the Upper Santa Clara Creek subwatershed. Of the 1,788 storm water construction permits in Bexar County, this permit has none of the records listed as 0 for pollutants under a numeric limit or effluent exceedance. It is also one of the 1,788 storm water construction permits in Bexar County, a group in which 0.2% have a violation on file.