Clean Water Act discharge permit · NPDES TXR1530OS

AC TEJAS - RAIL LOOP, New Braunfels, TX: NPDES TXR1530OS discharge permit, effluent exceedances, inspections, penalties

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

AC TEJAS - RAIL LOOP, held by Anderson Columbia Co., Inc., holds NPDES permit TXR1530OS, which discharges to Dry Comal Creek. EPA’s file records it issued October 18, 2023 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.

Identity

Facility as filed	AC TEJAS - RAIL LOOP
Permittee as filed	Anderson Columbia Co., Inc.
NPDES ID	TXR1530OS
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	October 18, 2023
Expiration date	March 4, 2028
Address	New Braunfels, TX 78132
Receiving water	DRY COMAL CREEK
Subwatershed	Dry Comal River-Guadalupe River (HUC 121002020106)
NAICS	212312 – Crushed and Broken Limestone Mining and Quarrying
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 TXR1530OS.

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

1Single-event violations

Date	What EPA recorded	Agency
April 5, 2024	Permit Violations - Violation Specified in Comment	ST6

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.

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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 TXR1530OS there.

Nearby on the register

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

This public-records page covers NPDES permit TXR1530OS for AC TEJAS - RAIL LOOP in New Braunfels, TX, held by Anderson Columbia Co., Inc., with a Minor discharger class and a Permit status of Effective. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, with the permit issued October 18, 2023 and expiring March 4, 2028.