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Clean Water Act discharge permit · NPDES TXR1558XG

STONE GARDEN UNIT 5A, San Antonio, TX: NPDES TXR1558XG discharge permit, effluent exceedances, inspections, penalties

STONE GARDEN UNIT 5A, held by City Public Service Energy, holds NPDES permit TXR1558XG, which discharges to Tributary Of San Antonio River. EPA’s file records it issued February 10, 2026 and expiring March 4, 2028.

STONE GARDEN UNIT 5A, San Antonio, Texas: Coverage under a general permit TXR1558XG, held by City Public Service Energy; Construction stormwater; Effective; issued February 10, 2026, term to March 4, 2028; discharges to TRIBUTARY OF SAN ANTONIO RIVER.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 18,750 were issued before TXR1558XG. City Public Service Energy holds 239 permits in Texas.

Other permits held by City Public Service Energy

Coverages issued nearest TXR1558XG

STONE GARDEN UNIT 5A among its neighbors

EPA’s permit file holds 51 discharge permits in the Braunig Lake-San Antonio River subwatershed (HUC 121003010301), TXR1558XG among them. Its county holds 2,157, 12 of them major permits; TXR1558XG is a minor permit.

Other permits in the Braunig Lake-San Antonio River subwatershed (HUC 121003010301)

What the register holds for STONE GARDEN UNIT 5A: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1558XG.

Identity

Facility as filedSTONE GARDEN UNIT 5A
Permittee as filedCity Public Service Energy
NPDES IDTXR1558XG
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 10, 2026
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78223
Receiving waterTRIBUTARY OF SAN ANTONIO RIVER
SubwatershedBraunig Lake-San Antonio River (HUC 121003010301)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1558XG.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1558XG.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1558XG.

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 TXR1558XG.

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, TXR1558XG.

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  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
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Nearby on the register

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

What this page shows

Of the 1,788 storm water construction permits on EPA's NPDES register in Bexar County, this one is included. The Braunig Lake-San Antonio River subwatershed holds 51 NPDES permits, including this one.