Clean Water Act discharge permit · NPDES TXR1591WQ
TRAVIS COUNTY MUD NO 22 ADDITIONAL DRIP FIELDS PHASE 2B, Austin, TX: NPDES TXR1591WQ discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
TRAVIS COUNTY MUD NO 22 ADDITIONAL DRIP FIELDS PHASE 2B, held by Austin Engineering Co., Inc., holds NPDES permit TXR1591WQ, which discharges to Little Barton Creek. EPA’s file records it issued December 8, 2025 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 TRAVIS COUNTY MUD NO 22 ADDITIONAL DRIP FIELDS PHASE 2B: its NPDES ID, its permit type and status, its dates, its address in Austin, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1591WQ.
Identity
| Facility as filed | TRAVIS COUNTY MUD NO 22 ADDITIONAL DRIP FIELDS PHASE 2B |
|---|---|
| Permittee as filed | Austin Engineering Co., Inc. |
| NPDES ID | TXR1591WQ |
| 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 | December 8, 2025 |
| Expiration date | March 4, 2028 |
| Address | Austin, TX 78738 |
| Receiving water | LITTLE BARTON CREEK |
| Subwatershed | Little Barton Creek-Barton Creek (HUC 120902050304) |
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 TXR1591WQ.
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 TXR1591WQ.
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, TXR1591WQ.
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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 TXR1591WQ there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.