Clean Water Act discharge permit · NPDES TX0098914
CITY OF ROSENBERG WWTP 1A, Rosenberg, TX: NPDES TX0098914 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 48Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
CITY OF ROSENBERG WWTP 1A, held by CITY OF ROSENBERG, holds NPDES permit TX0098914, which discharges to Drainage Ditch, Brazos River Below Navasota Rv. EPA’s file records it issued October 15, 2019 and expiring October 15, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CITY OF ROSENBERG WWTP 1A |
|---|---|
| Permittee as filed | CITY OF ROSENBERG |
| NPDES ID | TX0098914 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 15, 2019 |
| Expiration date | October 15, 2022 |
| Address | Rosenberg, TX 77471 |
| Receiving water | DRAINAGE DITCH, BRAZOS RIVER BELOW NAVASOTA RV |
| Subwatershed | Sandy Branch-Brazos River (HUC 120701040401) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 48Pollutants on file
- 48Under a numeric limit
- 42With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 4 | 65 | 13 | January 31, 2025 | 99,999% over the limit |
| Solids, total suspended | 3 | 38 | 2 | February 28, 2003 | 35% over the limit |
| Chlorine, total residual | 2 | 28 | 2 | October 31, 2012 | 607% over the limit |
| E. coli | 2 | 2 | 2 | February 28, 2026 | 507% over the limit |
| BOD, 5-day, 20 deg. C | 3 | 40 | 1 | May 31, 2001 | 1% over the limit |
| Copper, dry weight | 3 | 4 | 1 | July 31, 2001 | 110% over the limit |
| Lead, sludge, total, dry weight [as Pb] | 3 | 4 | 1 | July 31, 2001 | 55% over the limit |
| pH | 3 | 26 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 13 | 0 | ||
| Arsenic, dry weight | 5 | 6 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 5 | 6 | 0 | ||
| Selenium, dry weight | 3 | 6 | 0 | ||
| Cadmium, dry weight | 3 | 6 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 6 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 6 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 6 | 0 | ||
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | 2 | 6 | 0 | ||
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | 2 | 6 | 0 | ||
| Annual amount of sludge land applied | 1 | 5 | 0 | ||
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | 2 | 4 | 0 | ||
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | 2 | 4 | 0 | ||
| LOAEC Lethal Survival Static Renewal 48Hr Acute Pimephales promelas | 2 | 4 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 1 | 4 | 0 | ||
| Toxicity characteristic leaching procedure | 1 | 4 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 4 | 0 | ||
| Annual amt of sludge incinerated | 1 | 4 | 0 | ||
| Annual sludge production, total | 1 | 4 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 4 | 0 | ||
| Annual amt sludge disposed in landfill | 1 | 4 | 0 | ||
| Annual amt sludge transported interstate | 1 | 4 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 4 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 4 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 3 | 0 | ||
| Level of pathogen requirements achieved | 2 | 2 | 0 | ||
| Vector attraction reduction alternative used | 2 | 2 | 0 | ||
| LOAEC Lethal Static Renewal 48HR Acute Daphnia pulex | 2 | 2 | 0 | ||
| Fecal coliform | 1 | 2 | 0 | ||
| Annual whole sludge application rate | 1 | 2 | 0 | ||
| Compliance w/part 258 sludge requirement | 1 | 2 | 0 | ||
| Description of pathogen option used | 2 | 1 | 0 | ||
| Salmonella | 1 | 1 | 0 | ||
| Pollutant table from 503.13 | 1 | 1 | 0 | ||
| Whole effluent toxicity - retest #1 | 3 | 0 | 0 | ||
| Whole effluent toxicity - retest #2 | 3 | 0 | 0 | ||
| Nickel, total [as Ni] | 2 | 0 | 0 | ||
| Whole effluent toxicity | 2 | 0 | 0 | ||
| Unit w/liner/leachate collection system | 1 | 0 | 0 | ||
| Boundary areas | 1 | 0 | 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
- 5Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 18, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
| June 4, 2024 | Permit Violations - Violation Specified in Comment | ST6 |
| September 7, 2023 | Permit Violations - Violation Specified in Comment | ST6 |
| January 24, 2019 | Permit Violations - Violation Specified in Comment | ST6 |
| February 2, 2017 | 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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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.