Clean Water Act discharge permit · NPDES TXR1570ST

TITAN PINNACLE PARK, Laredo, TX: NPDES TXR1570ST discharge permit, effluent exceedances, inspections, penalties

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

TITAN PINNACLE PARK, held by Arco/Murray National Holdings, Inc., holds NPDES permit TXR1570ST, which discharges to Rio Grande. EPA’s file records it issued November 18, 2024 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 TITAN PINNACLE PARK: its NPDES ID, its permit type and status, its dates, its address in Laredo, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1570ST.

Identity

Facility as filed	TITAN PINNACLE PARK
Permittee as filed	Arco/Murray National Holdings, Inc.
NPDES ID	TXR1570ST
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	November 18, 2024
Expiration date	March 4, 2028
Address	Laredo, TX 78045
Receiving water	RIO GRANDE
Subwatershed	Las Presa Azul-Rio Grande (HUC 130800020609)

Cited to the EPA ICIS-NPDES permit file (ECHO 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 TXR1570ST.

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 TXR1570ST.

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, TXR1570ST.

Start the watch

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 TXR1570ST there.

Nearby on the register

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

TITAN PINNACLE PARK, a storm water construction permit in Laredo, Webb County, Texas, is one of 169 such permits on EPA's NPDES register in Webb County, and 0.0% of those 169 permits have a violation on file. The permit sits within the Las Presa Azul-Rio Grande subwatershed, which holds 17 NPDES permits including this one. Of the 169 Webb County storm water construction permits, 42.0% carry an earlier issue date than this permit, which was issued November 18, 2024.