Clean Water Act discharge permit · NPDES TX0127779
SAN JACINTO TOWER, Dallas, TX: NPDES TX0127779 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SAN JACINTO TOWER, held by DALLAS 2100 ROSS LP, holds NPDES permit TX0127779, which discharges to City Of Dall Ms4 Line Beneath Olive. EPA’s file records it issued April 27, 2017 and expiring December 1, 2021. 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.
Identity
| Facility as filed | SAN JACINTO TOWER |
|---|---|
| Permittee as filed | DALLAS 2100 ROSS LP |
| NPDES ID | TX0127779 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 27, 2017 |
| Expiration date | December 1, 2021 |
| Address | Dallas, TX 75201 |
| Receiving water | CITY OF DALL MS4 LINE BENEATH OLIVE |
| Subwatershed | Turtle Creek-Trinity River (HUC 120301050102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 9With a violation of any kind
- 3With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Tetrachloroethylene | 2 | 27 | 13 | March 31, 2022 | 155% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 9 | 5 | January 31, 2025 | 57% over the limit |
| pH | 2 | 20 | 1 | March 31, 2015 | |
| Trichloroethylene | 2 | 12 | 0 | ||
| trans-1,2-Dichloroethylene | 1 | 10 | 0 | ||
| Vinyl chloride | 1 | 10 | 0 | ||
| cis-1,2-Dichloroethylene | 1 | 6 | 0 | ||
| Copper, total [as Cu] | 1 | 3 | 0 | ||
| Zinc, total [as Zn] | 1 | 2 | 0 |
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 21, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
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 TX0127779 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.