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NPDES TXR1521UD · Clean Water Act

GRAND WEST SEC 4, Houston, TX: NPDES TXR1521UD discharge permit, effluent exceedances, inspections, penalties

GRAND WEST SEC 4, Houston, Texas: General permit coverage TXR1521UD, held by Clearwater Utilities, Inc.; Construction stormwater; Effective; issued April 1, 2025, term to March 4, 2028; discharges to SIMS BAYOU.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 12,502 were issued before TXR1521UD. Clearwater Utilities, Inc. holds 42 permits in Texas.

Other permits held by Clearwater Utilities, Inc.

Coverages issued nearest TXR1521UD

GRAND WEST SEC 4 among its neighbors

288 discharge permits are in the Mustang Bayou subwatershed (HUC 120402040400); TXR1521UD is one. Its county: 4,455, 195 major; TXR1521UD is minor permit.

Other permits in the Mustang Bayou subwatershed (HUC 120402040400)

Identity

FacilityGRAND WEST SEC 4
PermitteeClearwater Utilities, Inc.
NPDES IDTXR1521UD
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedApril 1, 2025
ExpiresMarch 4, 2028
AddressHouston, TX 77051
Receiving waterSIMS BAYOU
SubwatershedMustang Bayou (HUC 120402040400)

NPDES TXR1521UD: effluent limits and exceedances

GRAND WEST SEC 4 (NPDES TXR1521UD): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES TXR1521UD: no pollutant row on file.

NPDES TXR1521UD: inspections, violations and enforcement

NPDES TXR1521UD (GRAND WEST SEC 4): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES TXR1521UD

NPDES TXR1521UD: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.