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Clean Water Act discharge permit · NPDES TXRCW0120

TORNILLO NORTH & SOUTH SIDEWALKS SUP, Tornillo, TX: NPDES TXRCW0120 discharge permit, effluent exceedances, inspections, penalties

TORNILLO NORTH & SOUTH SIDEWALKS SUP, held by Horizone Construction I, Ltd, holds NPDES permit TXRCW0120, which discharges to Rio Grande. EPA’s file records it issued July 14, 2023 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for TORNILLO NORTH & SOUTH SIDEWALKS SUP: its NPDES ID, its permit type and status, its dates, its address in Tornillo, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRCW0120.

Identity

Facility as filedTORNILLO NORTH & SOUTH SIDEWALKS SUP
Permittee as filedHorizone Construction I, Ltd
NPDES IDTXRCW0120
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 14, 2023
Expiration dateMarch 4, 2028
AddressTornillo, TX 79853
Receiving waterRIO GRANDE
SubwatershedGuadalupe Lateral-Rio Grande (HUC 130401000406)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRCW0120.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXRCW0120.

Inspections

EPA’s inspection file holds no inspection for NPDES TXRCW0120.

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 TXRCW0120.

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, TXRCW0120.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 TXRCW0120 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The TORNILLO NORTH & SOUTH SIDEWALKS SUP permit, held by Horizone Construction I, Ltd under NPDES ID TXRCW0120, is one of 1 storm water construction permits on EPA's NPDES register in Tornillo, this one included. It sits among 11 NPDES permits in the Guadalupe Lateral-Rio Grande subwatershed, this one included. The permit records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.