NPDES TXG112226 · Clean Water Act
PLANT 11, Katy, TX: NPDES TXG112226 discharge permit, effluent exceedances, inspections, penalties
PLANT 11, Katy, Texas: General permit coverage TXG112226, held by ALLEYTON RESOURCE COMPANY LLC; Administratively continued; issued November 8, 2017, term to November 7, 2021; discharges to BEAR CREEK.
2 of the 20 pollutants listed for NPDES TXG112226 have no violation or effluent exceedance.
- pH: 2 limits, 8 violations of any kind.
- Solids, total suspended: 1 limit, 4 violations of any kind.
- Oil & Grease: 1 limit, 4 violations of any kind.
- Flow, in conduit or thru treatment plant: 1 limit, 4 violations of any kind.
- Arsenic, total [as As]: 1 limit, 1 violation of any kind.
- Barium, total [as Ba]: 1 limit, 1 violation of any kind.
- Cadmium, total [as Cd]: 1 limit, 1 violation of any kind.
- Chromium, total [as Cr]: 1 limit, 1 violation of any kind.
- Copper, total [as Cu]: 1 limit, 1 violation of any kind.
- Lead, total [as Pb]: 1 limit, 1 violation of any kind.
- Manganese, total [as Mn]: 1 limit, 1 violation of any kind.
- Nickel, total [as Ni]: 1 limit, 1 violation of any kind.
- Silver, total [as Ag]: 1 limit, 1 violation of any kind.
- Zinc, total [as Zn]: 1 limit, 1 violation of any kind.
- Selenium, total [as Se]: 1 limit, 1 violation of any kind.
- Mercury, total [as Hg]: 1 limit, 1 violation of any kind.
- LC50 Pass/Fail Static 24Hr Acute D. Pulex: 1 limit, 1 violation of any kind.
- LC50 Pass/Fail Static 24Hr Acute Pimephales promelas: 1 limit, 1 violation of any kind.
- Whole effluent toxicity - retest #1: 1 limit.
- Whole effluent toxicity - retest #2: 1 limit.
Other permits held by ALLEYTON RESOURCE COMPANY LLC
- PLANT 6, Katy: TXG111637, issued 2017-02-03
- PLANT 7, Brookshire: TXG111638, issued 2017-02-03
- PLANT 8, Houston: TXG111639, issued 2017-02-03
- PLANT 2, Waller: TXG111642, issued 2017-02-03
- PLANT 5, Manvel: TXG111643, issued 2017-02-03
- PLANT 3, Cypress: TXG111644, issued 2017-02-03
- PLANT 4, Richmond: TXG111645, issued 2017-02-01
- PLANT 10, New Caney: TXG112225, issued 2017-11-08
PLANT 11 among its neighbors
114 discharge permits are in the Langham Creek subwatershed (HUC 120401040201); TXG112226 is one. Its county: 4,455, 195 major; TXG112226 is minor permit.
Other permits in the Langham Creek subwatershed (HUC 120401040201)
- 1VISION TELGE FACILITY, Houston: TXRNECB50, minor, term to 2026-08-13
- 25-003 - CYLIFE PHASE 1, Cypress: TXR1539VI, minor, term to 2028-03-04
- ADDICKS FAIRBANKS LANDFILL, Houston: TXRNEBJ75, minor, term to 2026-08-13
- APARTMENT AT MARVIDA, Cypress: TXR1532TZ, minor, term to 2028-03-04
- ARTIFICIAL TURF FIELD, Cypress: TXR1586OW, minor, term to 2028-03-04
- ATCO DEVELOPMENT WWTP, Houston Country Club: TX0136301
- ATCO INDUSTRIAL PARK WWTP, Houston: TX0133221
- AVALON AT CYPRESS, Cypress: TXR1506OO, minor, term to 2028-03-04
- AVALON AT CYPRESS WEST SECTION 1, Cypress: TXR1567NH, minor, term to 2028-03-04
- BARKER RESERVOIR, Houston: TXR1505XW, minor, term to 2028-03-04
Identity
| Facility | PLANT 11 |
|---|---|
| Permittee | ALLEYTON RESOURCE COMPANY LLC |
| NPDES ID | TXG112226 |
| Status | Administratively continued |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | November 8, 2017 |
| Expires | November 7, 2021 |
| Address | Katy, TX 77449 |
| Receiving water | BEAR CREEK |
| Subwatershed | Langham Creek (HUC 120401040201) |
NPDES TXG112226: effluent limits and exceedances
PLANT 11 (NPDES TXG112226): 20 pollutants on file, 20 limited; 18 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 2 | 8 | 0 | ||
| Solids, total suspended | 1 | 4 | 0 | ||
| Oil & Grease | 1 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 4 | 0 | ||
| Arsenic, total [as As] | 1 | 1 | 0 | ||
| Barium, total [as Ba] | 1 | 1 | 0 | ||
| Cadmium, total [as Cd] | 1 | 1 | 0 | ||
| Chromium, total [as Cr] | 1 | 1 | 0 | ||
| Copper, total [as Cu] | 1 | 1 | 0 | ||
| Lead, total [as Pb] | 1 | 1 | 0 | ||
| Manganese, total [as Mn] | 1 | 1 | 0 | ||
| Nickel, total [as Ni] | 1 | 1 | 0 | ||
| Silver, total [as Ag] | 1 | 1 | 0 | ||
| Zinc, total [as Zn] | 1 | 1 | 0 | ||
| Selenium, total [as Se] | 1 | 1 | 0 | ||
| Mercury, total [as Hg] | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute D. Pulex | 1 | 1 | 0 | ||
| LC50 Pass/Fail Static 24Hr Acute Pimephales promelas | 1 | 1 | 0 | ||
| Whole effluent toxicity - retest #1 | 1 | 0 | 0 | ||
| Whole effluent toxicity - retest #2 | 1 | 0 | 0 |
NPDES TXG112226: inspections, violations and enforcement
NPDES TXG112226 (PLANT 11): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES TXG112226
NPDES TXG112226: one email when its EPA record changes — $99/month.
Permits near NPDES TXG112226
NPDES TXG112226: 20 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.