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Clean Water Act discharge permit · NPDES TXR1568YN

STEVENS RANCH UNIT 3B, San Antonio, TX: NPDES TXR1568YN discharge permit, effluent exceedances, inspections, penalties

STEVENS RANCH UNIT 3B, held by City Public Service Energy, holds NPDES permit TXR1568YN, which discharges to Tributary Of Potranca Creek. EPA’s file records it issued June 11, 2026 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 STEVENS RANCH UNIT 3B: 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 TXR1568YN.

Identity

Facility as filedSTEVENS RANCH UNIT 3B
Permittee as filedCity Public Service Energy
NPDES IDTXR1568YN
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJune 11, 2026
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78253
Receiving waterTRIBUTARY OF POTRANCA CREEK
SubwatershedPolecat Creek-Medina River (HUC 121003020503)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1568YN.

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 TXR1568YN.

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, TXR1568YN.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

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 TXR1568YN there.

Nearby on the register

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

What this page shows

The STEVENS RANCH UNIT 3B permit is one of 1,788 storm water construction permits in Bexar County, and about 0.2% of that group carry a violation on file, a share this permit does not share since it has none of its own. It also sits among 202 NPDES permits in the Polecat Creek-Medina River subwatershed, and 89.4% of the 1,787 other storm water construction permits in Bexar County were issued earlier than this one.