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Clean Water Act discharge permit · NPDES TXRNECG11

MATERIAL YARD INTERSTATE HWY 35, Von Ormy, TX: NPDES TXRNECG11 discharge permit, effluent exceedances, inspections, penalties

MATERIAL YARD INTERSTATE HWY 35, held by Dirt Expert Sitework LLC, holds NPDES permit TXRNECG11. EPA’s file records it issued December 22, 2023 and expiring August 13, 2026. 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 MATERIAL YARD INTERSTATE HWY 35: its NPDES ID, its permit type and status, its dates, its address in Von Ormy, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRNECG11.

Identity

Facility as filedMATERIAL YARD INTERSTATE HWY 35
Permittee as filedDirt Expert Sitework LLC
NPDES IDTXRNECG11
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
ProgramIndustrial stormwater
IssuedDecember 22, 2023
Expiration dateAugust 13, 2026
AddressVon Ormy, TX 78073
SubwatershedPost Oak Creek-Elm Creek (HUC 121003020506)
SIC1499 – Miscellaneous Nonmetallic Minerals

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXRNECG11.

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 TXRNECG11.

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, TXRNECG11.

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  • One permit holder — $99/month
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  • One state — $4,990/year
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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 TXRNECG11 there.

Nearby on the register

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

What this page shows

The MATERIAL YARD INTERSTATE HWY 35 permit is one of 267 storm water industrial permits on EPA's NPDES register in Bexar County, this one included, and it sits among 21 NPDES permits in the Post Oak Creek-Elm Creek subwatershed, this one included. Of those 267 Bexar County storm water industrial permits, 2.6% have a violation on file, and this permit has none of the records tied to a numeric limit or an effluent exceedance.