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Clean Water Act discharge permit · NPDES TXR1543OP

SAN PEDRO II, San Antonio, TX: NPDES TXR1543OP discharge permit, effluent exceedances, inspections, penalties

SAN PEDRO II, held by University of Texas at San Antonio, holds NPDES permit TXR1543OP, which discharges to San Pedro Creek. EPA’s file records it issued October 6, 2023 and expiring March 4, 2028. 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 SAN PEDRO II: 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 TXR1543OP.

Identity

Facility as filedSAN PEDRO II
Permittee as filedUniversity of Texas at San Antonio
NPDES IDTXR1543OP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 6, 2023
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78207
Receiving waterSAN PEDRO CREEK
SubwatershedSan Pedro Creek (HUC 121003010202)
SIC8221 – Colleges And Universities

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 TXR1543OP.

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 TXR1543OP.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1543OP.

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 TXR1543OP.

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, TXR1543OP.

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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 TXR1543OP there.

SAN PEDRO II, San Antonio, Texas: Coverage under a general permit TXR1543OP, held by University of Texas at San Antonio; Construction stormwater; Effective; issued October 6, 2023, term to March 4, 2028; discharges to SAN PEDRO CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 4,214 were issued before TXR1543OP. University of Texas at San Antonio holds 2 permits in Texas.

Other permits held by University of Texas at San Antonio

Coverages issued nearest TXR1543OP

SAN PEDRO II among its neighbors

58 discharge permits are in the San Pedro Creek subwatershed (HUC 121003010202); TXR1543OP is one. Its county: 2,157, 12 major; TXR1543OP is minor permit.

Other permits in the San Pedro Creek subwatershed (HUC 121003010202)

Nearby on the register

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

What this page shows

SAN PEDRO II is one of 1,788 storm water construction permits on EPA's NPDES register in Bexar County. Of all 1,787 storm water construction permits in Bexar County, including this one, 5.4% have an earlier issue date than this permit. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.