Clean Water Act discharge permit · NPDES TXR1530TS

HERITAGE MILLS NORTH SECTION 1, Hutto, TX: NPDES TXR1530TS discharge permit, effluent exceedances, inspections, penalties

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

HERITAGE MILLS NORTH SECTION 1, held by Cash Construction Company, Inc., holds NPDES permit TXR1530TS, which discharges to Cottonwood Creek. EPA’s file records it issued February 23, 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 HERITAGE MILLS NORTH SECTION 1: its NPDES ID, its permit type and status, its dates, its address in Hutto, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1530TS.

Identity

Facility as filed	HERITAGE MILLS NORTH SECTION 1
Permittee as filed	Cash Construction Company, Inc.
NPDES ID	TXR1530TS
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 23, 2025
Expiration date	March 4, 2028
Address	Hutto, TX 78634
Receiving water	COTTONWOOD CREEK
Subwatershed	Cottonwood Creek-Brushy Creek (HUC 120702050404)
SIC	1611 – Highway And Street 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 TXR1530TS.

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 TXR1530TS.

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, TXR1530TS.

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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 TXR1530TS there.

Nearby on the register

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

The Heritage Mills North Section 1 permit, filed under NPDES ID TXR1530TS in Hutto, is one of 755 storm water construction permits in Williamson County, and 36.7% of those permits carry an earlier issue date than this one. Only 0.3% of the 755 Williamson County storm water construction permits have a violation on file, and the permit has no pollutants under a numeric limit and no effluent exceedances. It also sits among 111 NPDES permits in the Cottonwood Creek-Brushy Creek subwatershed, this one included.