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Clean Water Act discharge permit · NPDES TXG111110

TXI SPICEWOOD READY MIX, Marble Falls, TX: NPDES TXG111110 discharge permit, effluent exceedances, inspections, penalties

TXI SPICEWOOD READY MIX, held by TXI OPERATIONS LP, holds NPDES permit TXG111110, which discharges to Lake Travis. EPA’s file records it issued August 19, 2011 and expiring November 7, 2011. 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 filedTXI SPICEWOOD READY MIX
Permittee as filedTXI OPERATIONS LP
NPDES IDTXG111110
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedAugust 19, 2011
Expiration dateNovember 7, 2011
AddressMarble Falls, TX 78654
Receiving waterLAKE TRAVIS
SubwatershedLittle Cypress Creek-Lake Travis (HUC 120902050202)
SIC3273 – Ready-Mixed Concrete

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

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Solids, total suspended1224August 31, 2016598% over the limit
pH2351January 31, 2015
Oil & Grease1170
Flow, in conduit or thru treatment plant1170
Arsenic, total [as As]020
Barium, total [as Ba]020
Cadmium, total [as Cd]020
Chromium, total [as Cr]020
Copper, total [as Cu]020
Lead, total [as Pb]020
Manganese, total [as Mn]020
Nickel, total [as Ni]020
Silver, total [as Ag]020
Zinc, total [as Zn]020
Selenium, total [as Se]020
Mercury, total [as Hg]020
LC50 Pass/Fail Static 24Hr Acute D. Pulex010
LC50 Pass/Fail Static 24Hr Acute Pimephales promelas010

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 TXG111110.

Inspections

EPA’s inspection file holds no inspection for NPDES TXG111110.

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 TXG111110.

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 TXG111110 there.

Nearby on the register

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

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES TXG111110, held by TXI OPERATIONS LP for TXI SPICEWOOD READY MIX in Marble Falls, TX, which discharges to LAKE TRAVIS within the Little Cypress Creek-Lake Travis (HUC 120902050202) subwatershed. The permit is listed as administratively continued, with a Minor Discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance.