NPDES TX0126781 · Clean Water Act
HARRIS COUNTY MUD 459 WWTP, Houston, TX: NPDES TX0126781 discharge permit, effluent exceedances, inspections, penalties
HARRIS COUNTY MUD 459 WWTP, Houston, Texas: Individual permit TX0126781, held by HARRIS COUNTY MUD NO. 459; Administratively continued; issued June 5, 2006, term to August 1, 2009; discharges to MCGEE GULLY;CEDAR BAYOU TIDAL.
1 of the 37 pollutants listed for NPDES TX0126781 have no violation or effluent exceedance.
- Chlorine, total residual: 2 limits, 86 violations of any kind, 2 effluent exceedances, latest February 28, 2010, largest 100% over the limit.
- pH: 3 limits, 86 violations of any kind, 1 effluent exceedance, latest February 28, 2010.
- Solids, total suspended: 3 limits, 126 violations of any kind.
- Nitrogen, ammonia total [as N]: 3 limits, 126 violations of any kind.
- BOD, carbonaceous [5 day, 20 C]: 3 limits, 126 violations of any kind.
- Flow, in conduit or thru treatment plant: 2 limits, 84 violations of any kind.
- Oxygen, dissolved [DO]: 1 limit, 42 violations of any kind.
- Arsenic, dry weight: 5 limits, 5 violations of any kind.
- Chromium, sludge, total, dry weight [as Cr]: 5 limits, 5 violations of any kind.
- Selenium, dry weight: 3 limits, 3 violations of any kind.
- Copper, dry weight: 3 limits, 3 violations of any kind.
- Cadmium, dry weight: 3 limits, 3 violations of any kind.
- Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 3 violations of any kind.
- Zinc, sludge, total, dry weight [as Zn]: 3 limits, 3 violations of any kind.
- Lead, sludge, total, dry weight [as Pb]: 3 limits, 3 violations of any kind.
- Nickel, sludge, total, dry weight [as Ni]: 3 limits, 3 violations of any kind.
- Mercury, sludge, total, dry weight [as Hg]: 3 limits, 3 violations of any kind.
- Nickel, total [as Ni]: 2 limits, 2 violations of any kind.
- Level of pathogen requirements achieved: 2 limits, 2 violations of any kind.
- Description of pathogen option used: 2 limits, 2 violations of any kind.
- Vector attraction reduction alternative used: 2 limits, 2 violations of any kind.
- Fecal coliform: 1 limit, 1 violation of any kind.
- Polychlorinated biphenyls [PCBs]: 1 limit, 1 violation of any kind.
- Toxicity characteristic leaching procedure: 1 limit, 1 violation of any kind.
- Ann. amt sludge disposed by other method: 1 limit, 1 violation of any kind.
- Annual amt of sludge incinerated: 1 limit, 1 violation of any kind.
- Annual sludge production, total: 1 limit, 1 violation of any kind.
- Annual amount of sludge land applied: 1 limit, 1 violation of any kind.
- Annual amt. sludge disposed surface unit: 1 limit, 1 violation of any kind.
- Annual amt sludge disposed in landfill: 1 limit, 1 violation of any kind.
- Annual amt sludge transported interstate: 1 limit, 1 violation of any kind.
- Unit w/liner/leachate collection system: 1 limit, 1 violation of any kind.
- Compliance w/part 258 sludge requirement: 1 limit, 1 violation of any kind.
- Boundary areas: 1 limit, 1 violation of any kind.
- Salmonella: 1 limit, 1 violation of any kind.
- Pollutant table from 503.13: 1 limit, 1 violation of any kind.
- Annual whole sludge application rate: 1 limit.
HARRIS COUNTY MUD 459 WWTP among its neighbors
97 discharge permits are in the Cedar Point Lateral-Cedar Bayou subwatershed (HUC 120402030106); TX0126781 is one. Its county: 4,455, 195 major; TX0126781 is minor permit.
Other permits in the Cedar Point Lateral-Cedar Bayou subwatershed (HUC 120402030106)
- 230042 DRAINAGE IMPROVEMENTS IN THE CEDAR BAYOU, Baytown: TXR1502NG, minor, term to 2028-03-04
- 99 BARGE TERMINAL, Baytown: TXR05GE48, minor, term to 2026-08-13
- ABUNDIA GLOBAL IMPACT GROUP, Baytown Etj: TXR1502XJ, minor, term to 2028-03-04
- ALAMO CONCRETE PRODUCTS PLANT #104, Baytown: TXG111449, minor, term to 2021-11-07
- AMERIPORT 13, Baytown: TXR1522YF, minor, term to 2028-03-04
- BAYER BAYTOWN PLANT, Chambers County: TX0002798, major, term to 2022-07-01
- BAYTOWN 146 AKA VELOCIS BAYTOWN, Baytown: TXR1503YG, minor, term to 2028-03-04
- BAYTOWN AREA WATER AUTHORITY EAST SURFACE WTP PHASE 2 EXPAN, Baytown: TXR1542XF, minor, term to 2028-03-04
- BAYTOWN GROVE, Baytown: TXR1530TV, minor, term to 2028-03-04
- BAYTOWN PLANT, Chambers County: TXG110890, minor, term to 2011-11-07
Identity
| Facility | HARRIS COUNTY MUD 459 WWTP |
|---|---|
| Permittee | HARRIS COUNTY MUD NO. 459 |
| NPDES ID | TX0126781 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | June 5, 2006 |
| Expires | August 1, 2009 |
| Address | Houston, TX 77057 |
| Receiving water | MCGEE GULLY;CEDAR BAYOU TIDAL |
| Subwatershed | Cedar Point Lateral-Cedar Bayou (HUC 120402030106) |
| SIC | 4952 – Sewerage Systems |
NPDES TX0126781: effluent limits and exceedances
HARRIS COUNTY MUD 459 WWTP (NPDES TX0126781): 37 pollutants on file, 37 limited; 36 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Chlorine, total residual | 2 | 86 | 2 | February 28, 2010 | 100% over the limit |
| pH | 3 | 86 | 1 | February 28, 2010 | |
| Solids, total suspended | 3 | 126 | 0 | ||
| Nitrogen, ammonia total [as N] | 3 | 126 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 3 | 126 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 84 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 42 | 0 | ||
| Arsenic, dry weight | 5 | 5 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 5 | 5 | 0 | ||
| Selenium, dry weight | 3 | 3 | 0 | ||
| Copper, dry weight | 3 | 3 | 0 | ||
| Cadmium, dry weight | 3 | 3 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 3 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 3 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 3 | 3 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 3 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 3 | 0 | ||
| Nickel, total [as Ni] | 2 | 2 | 0 | ||
| Level of pathogen requirements achieved | 2 | 2 | 0 | ||
| Description of pathogen option used | 2 | 2 | 0 | ||
| Vector attraction reduction alternative used | 2 | 2 | 0 | ||
| Fecal coliform | 1 | 1 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 1 | 1 | 0 | ||
| Toxicity characteristic leaching procedure | 1 | 1 | 0 | ||
| Ann. amt sludge disposed by other method | 1 | 1 | 0 | ||
| Annual amt of sludge incinerated | 1 | 1 | 0 | ||
| Annual sludge production, total | 1 | 1 | 0 | ||
| Annual amount of sludge land applied | 1 | 1 | 0 | ||
| Annual amt. sludge disposed surface unit | 1 | 1 | 0 | ||
| Annual amt sludge disposed in landfill | 1 | 1 | 0 | ||
| Annual amt sludge transported interstate | 1 | 1 | 0 | ||
| Unit w/liner/leachate collection system | 1 | 1 | 0 | ||
| Compliance w/part 258 sludge requirement | 1 | 1 | 0 | ||
| Boundary areas | 1 | 1 | 0 | ||
| Salmonella | 1 | 1 | 0 | ||
| Pollutant table from 503.13 | 1 | 1 | 0 | ||
| Annual whole sludge application rate | 1 | 0 | 0 |
NPDES TX0126781: inspections, violations and enforcement
NPDES TX0126781 (HARRIS COUNTY MUD 459 WWTP): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES TX0126781
NPDES TX0126781: one email when its EPA record changes — $99/month.
Permits near NPDES TX0126781
NPDES TX0126781: 37 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.