Clean Water Act discharge permit · NPDES TXR1556QL
PINNACLE RESEARCH PARK, San Antonio, TX: NPDES TXR1556QL discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
PINNACLE RESEARCH PARK, held by I & I Star Texas Chid LLC, holds NPDES permit TXR1556QL, which discharges to Potranco Creek. EPA’s file records it issued April 4, 2024 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 PINNACLE RESEARCH PARK: 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 TXR1556QL.
Identity
| Facility as filed | PINNACLE RESEARCH PARK |
|---|---|
| Permittee as filed | I & I Star Texas Chid LLC |
| NPDES ID | TXR1556QL |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | April 4, 2024 |
| Expiration date | March 4, 2028 |
| Address | San Antonio, TX 78253 |
| Receiving water | POTRANCO CREEK |
| Subwatershed | Polecat Creek-Medina River (HUC 121003020503) |
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 TXR1556QL.
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 TXR1556QL.
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.
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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 TXR1556QL there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.