Clean Water Act discharge permit · NPDES TXRNEW818

MISSION FOODS, San Antonio, TX: NPDES TXRNEW818 discharge permit, effluent exceedances, inspections, penalties

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

MISSION FOODS, held by GRUMA CORPORATION, holds NPDES permit TXRNEW818. EPA’s file records it issued November 11, 2021 and expiring August 13, 2026. 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 MISSION FOODS: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXRNEW818.

Identity

Facility as filed	MISSION FOODS
Permittee as filed	GRUMA CORPORATION
NPDES ID	TXRNEW818
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	November 11, 2021
Expiration date	August 13, 2026
Address	San Antonio, TX 78219
Subwatershed	Balcones Creek-Cibolo Creek (HUC 121003040102)

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 TXRNEW818.

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 TXRNEW818.

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, TXRNEW818.

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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 TXRNEW818 there.

Nearby on the register

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

The MISSION FOODS storm water industrial permit held by GRUMA CORPORATION is one of 267 such permits on EPA's NPDES register in Bexar County, and 2.6% of those 267 permits carry a violation on file. The permit sits among 47 NPDES permits in the Balcones Creek-Cibolo Creek subwatershed, and 21.3% of the county's 267 storm water industrial permits were issued earlier than this one. No pollutants under a numeric limit and no effluent exceedances are recorded for this permit, each counted as 0.