Clean Water Act discharge permit · NPDES TXR1503XG

KALLISON RANCH 215 PHASE 3 UNIT 13C, San Antonio, TX: NPDES TXR1503XG discharge permit, effluent exceedances, inspections, penalties

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

KALLISON RANCH 215 PHASE 3 UNIT 13C, held by DNT Construction, LLC, holds NPDES permit TXR1503XG, which discharges to Culebra Creek. EPA’s file records it issued February 6, 2026 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 KALLISON RANCH 215 PHASE 3 UNIT 13C: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1503XG.

Identity

Facility as filed	KALLISON RANCH 215 PHASE 3 UNIT 13C
Permittee as filed	DNT Construction, LLC
NPDES ID	TXR1503XG
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 6, 2026
Expiration date	March 4, 2028
Address	San Antonio, TX 78254
Receiving water	CULEBRA CREEK
Subwatershed	Upper Culebra Creek (HUC 121003020403)
NAICS	237210 – Land Subdivision
SIC	1629 – Heavy 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 TXR1503XG.

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 TXR1503XG.

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, TXR1503XG.

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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 TXR1503XG there.

Nearby on the register

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

The KALLISON RANCH 215 PHASE 3 UNIT 13C storm water construction permit, held by DNT Construction, LLC, is one of 1,788 such permits in Bexar County, and 0.2% of those carry a violation on file. It sits among 94 NPDES permits in the Upper Culebra Creek subwatershed, including this one. Of the 1,787 storm water construction permits in Bexar County, 73.4% were issued earlier than this one, and it has no pollutants under a numeric limit and no effluent exceedances on record.