NPDES TX0124257 · Clean Water Act
KINGMONT MHP WWTP, Houston, TX: NPDES TX0124257 discharge permit, effluent exceedances, inspections, penalties
KINGMONT MHP WWTP, Houston, Texas: Individual permit TX0124257, held by WILLIAM DONALD SMITH; Administratively continued; issued June 14, 2018, term to June 14, 2023; discharges to HCFCD DITCH X2; HALLS BAYOU; GREENS BAYOU TIDAL.
1 of the 38 pollutants listed for NPDES TX0124257 have no violation or effluent exceedance.
- Nitrogen, ammonia total [as N]: 6 limits, 61 violations of any kind, 22 effluent exceedances, latest December 31, 2014, largest 860% over the limit.
- Solids, total suspended: 3 limits, 45 violations of any kind, 6 effluent exceedances, latest April 30, 2014, largest 111% over the limit.
- E. coli: 2 limits, 8 violations of any kind, 2 effluent exceedances, latest July 31, 2014, largest 1,476% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 3 limits, 40 violations of any kind, 1 effluent exceedance, latest April 30, 2014, largest 11% over the limit.
- pH: 3 limits, 30 violations of any kind.
- Flow, in conduit or thru treatment plant: 2 limits, 26 violations of any kind.
- Chlorine, total residual: 2 limits, 26 violations of any kind.
- Arsenic, dry weight: 5 limits, 20 violations of any kind.
- Chromium, sludge, total, dry weight [as Cr]: 5 limits, 20 violations of any kind.
- Oxygen, dissolved [DO]: 1 limit, 13 violations of any kind.
- Selenium, dry weight: 3 limits, 12 violations of any kind.
- Copper, dry weight: 3 limits, 12 violations of any kind.
- Cadmium, dry weight: 3 limits, 12 violations of any kind.
- Molybdenum, sludge, total, dry weight [as Mo]: 3 limits, 12 violations of any kind.
- Zinc, sludge, total, dry weight [as Zn]: 3 limits, 12 violations of any kind.
- Lead, sludge, total, dry weight [as Pb]: 3 limits, 12 violations of any kind.
- Nickel, sludge, total, dry weight [as Ni]: 3 limits, 12 violations of any kind.
- Mercury, sludge, total, dry weight [as Hg]: 3 limits, 12 violations of any kind.
- Nickel, total [as Ni]: 2 limits, 8 violations of any kind.
- Level of pathogen requirements achieved: 2 limits, 8 violations of any kind.
- Description of pathogen option used: 2 limits, 8 violations of any kind.
- Vector attraction reduction alternative used: 2 limits, 8 violations of any kind.
- Fecal coliform: 1 limit, 4 violations of any kind.
- Polychlorinated biphenyls [PCBs]: 1 limit, 4 violations of any kind.
- Toxicity characteristic leaching procedure: 1 limit, 4 violations of any kind.
- Ann. amt sludge disposed by other method: 1 limit, 4 violations of any kind.
- Annual amt of sludge incinerated: 1 limit, 4 violations of any kind.
- Annual sludge production, total: 1 limit, 4 violations of any kind.
- Annual amount of sludge land applied: 1 limit, 4 violations of any kind.
- Annual amt. sludge disposed surface unit: 1 limit, 4 violations of any kind.
- Annual amt sludge disposed in landfill: 1 limit, 4 violations of any kind.
- Annual amt sludge transported interstate: 1 limit, 4 violations of any kind.
- Unit w/liner/leachate collection system: 1 limit, 4 violations of any kind.
- Compliance w/part 258 sludge requirement: 1 limit, 4 violations of any kind.
- Boundary areas: 1 limit, 4 violations of any kind.
- Salmonella: 1 limit, 4 violations of any kind.
- Pollutant table from 503.13: 1 limit, 4 violations of any kind.
- Annual whole sludge application rate: 1 limit.
- February 2, 2026: Follow-Up (S).
- April 5, 2022: Permit Violations - Violation Specified in Comment (ST6).
- January 31, 2017: Permit Violations - Violation Specified in Comment (ST6).
KINGMONT MHP WWTP among its neighbors
249 discharge permits are in the Halls Bayou subwatershed (HUC 120401040604); TX0124257 is one. Its county: 4,455, 195 major; TX0124257 is minor permit.
Other permits in the Halls Bayou subwatershed (HUC 120401040604)
- 11600 E HARDY ROAD, Houston: TXR05FH40, minor, term to 2026-08-13
- 48FORTY SOLUTIONS, Houston: TXR05GR07, minor, term to 2026-08-13
- 48FORTY SOLUTIONS, Houston: TXR05GX51, minor, term to 2026-08-13
- 8720 HIRSCH ROAD, Houston: TXR1539QA, minor, term to 2028-03-04
- A ALVAREZ RECYCLING LLC DBA NICHOLES SCRAP METAL, Houston: TXR05GS75, minor, term to 2026-08-13
- A-PLAZA AUTO PARTS, Houston: TXR05GX88, minor, term to 2026-08-13
- ACCURATE PRECISION PLATING, Houston: TXRNEX909, minor, term to 2026-08-13
- ACTION AUTO PARTS & USED CARS, Houston: TXR05FU21, minor, term to 2026-08-13
- AFS GROUP, Houston: TX0122521, minor, term to 2024-02-04
- AL STAR RECYCLING, Houston: TXR05Q552, minor, term to 2026-08-13
Identity
| Facility | KINGMONT MHP WWTP |
|---|---|
| Permittee | WILLIAM DONALD SMITH |
| NPDES ID | TX0124257 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | June 14, 2018 |
| Expires | June 14, 2023 |
| Address | Houston, TX 77088 |
| Receiving water | HCFCD DITCH X2; HALLS BAYOU; GREENS BAYOU TIDAL |
| Subwatershed | Halls Bayou (HUC 120401040604) |
| SIC | 6515 – Mobile Home Site Operators |
NPDES TX0124257: effluent limits and exceedances
KINGMONT MHP WWTP (NPDES TX0124257): 38 pollutants on file, 38 limited; 37 with a violation of any kind, 4 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 6 | 61 | 22 | December 31, 2014 | 860% over the limit |
| Solids, total suspended | 3 | 45 | 6 | April 30, 2014 | 111% over the limit |
| E. coli | 2 | 8 | 2 | July 31, 2014 | 1,476% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 3 | 40 | 1 | April 30, 2014 | 11% over the limit |
| pH | 3 | 30 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 26 | 0 | ||
| Chlorine, total residual | 2 | 26 | 0 | ||
| Arsenic, dry weight | 5 | 20 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 5 | 20 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 13 | 0 | ||
| Selenium, dry weight | 3 | 12 | 0 | ||
| Copper, dry weight | 3 | 12 | 0 | ||
| Cadmium, dry weight | 3 | 12 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 3 | 12 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 3 | 12 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 3 | 12 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 3 | 12 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 3 | 12 | 0 | ||
| Nickel, total [as Ni] | 2 | 8 | 0 | ||
| Level of pathogen requirements achieved | 2 | 8 | 0 | ||
| Description of pathogen option used | 2 | 8 | 0 | ||
| Vector attraction reduction alternative used | 2 | 8 | 0 | ||
| Fecal coliform | 1 | 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 amount of sludge land applied | 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 | ||
| Unit w/liner/leachate collection system | 1 | 4 | 0 | ||
| Compliance w/part 258 sludge requirement | 1 | 4 | 0 | ||
| Boundary areas | 1 | 4 | 0 | ||
| Salmonella | 1 | 4 | 0 | ||
| Pollutant table from 503.13 | 1 | 4 | 0 | ||
| Annual whole sludge application rate | 1 | 0 | 0 |
NPDES TX0124257: inspections, violations and enforcement
NPDES TX0124257: 2 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 5, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| January 31, 2017 | Permit Violations - Violation Specified in Comment | ST6 |
NPDES TX0124257: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| February 2, 2026 | Follow-Up | S |
NPDES TX0124257 (KINGMONT MHP WWTP): no formal enforcement action and informal enforcement action on file.
Watch NPDES TX0124257
NPDES TX0124257: one email when its EPA record changes — $99/month.
Permits near NPDES TX0124257
NPDES TX0124257: 38 pollutant rows, 3 dated events; ICIS-NPDES download, loaded October 14, 2026.