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Clean Water Act discharge permit · NPDES TXR040086

CITY OF KIRBY MS4, Kirby, TX: NPDES TXR040086 discharge permit, effluent exceedances, inspections, penalties

CITY OF KIRBY MS4, held by City of Kirby, holds NPDES permit TXR040086, which discharges to Rosillo Creek. EPA’s file records it issued January 18, 2024 and expiring January 24, 2024.

CITY OF KIRBY MS4, Kirby, Texas: Coverage under a general permit TXR040086, held by City of Kirby; Administratively continued (past its expiration date and still in force until reissued); issued January 18, 2024, term to January 24, 2024, by TCEQ; discharges to ROSILLO CREEK.

CITY OF KIRBY MS4 among its neighbors

EPA’s permit file holds 98 discharge permits in the Rosillo Creek subwatershed (HUC 121003010106), TXR040086 among them. Its county holds 2,157, 12 of them major permits; TXR040086 is a minor permit.

Other permits in the Rosillo Creek subwatershed (HUC 121003010106)

  • 2023 WATER MAIN REPLACEMENT PROJECT 5, San Antonio: TXR1586WT, minor permit, discharging to TCEQ SEGMENT 1910B AND 1910E, permit term to March 4, 2028
  • AAA COOPER TRANSPORTATION, San Antonio: TXR05EZ06, minor permit, permit term to August 13, 2026
  • AGAVE, San Antonio: TXR1557NO, minor permit, discharging to ROSILLO CREEK, permit term to March 4, 2028
  • AGAVE, San Antonio: TXR1570TF, minor permit, discharging to ROSILLO CREEK, permit term to March 4, 2028
  • AGAVE SUBDIVISION UNIT 3, San Antonio: TXR1571VZ, minor permit, discharging to ROSILLO CREEK 1910B, permit term to March 4, 2028
  • AGAVE SUBDIVISION UNIT 6, San Antonio: TXR1540RB, minor permit, discharging to ROSILLO CREEK, permit term to March 4, 2028
  • AGAVE SUBDIVISION UNIT 7A, San Antonio: TXR1531WR, minor permit, discharging to ROSILLO CREEK 1910B, permit term to March 4, 2028
  • AGAVE UNIT 2, San Antonio: TXR1530QM, minor permit, discharging to ROSILLO CREEK 1910B, permit term to March 4, 2028
  • AGAVE UNIT 3, San Antonio: TXR1591YG, minor permit, discharging to ROSILLO CREEK, permit term to March 4, 2028
  • AGAVE UNIT 4, San Antonio: TXR1550TE, minor permit, discharging to TRIBUTARY OF ROSILLO CREEK, permit term to March 4, 2028

What the register holds for CITY OF KIRBY MS4: its NPDES ID, its permit type and status, its dates, its address in Kirby, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR040086.

Identity

Facility as filedCITY OF KIRBY MS4
Permittee as filedCity of Kirby
NPDES IDTXR040086
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 18, 2024
Expiration dateJanuary 24, 2024
Issuing agencyTCEQ
AddressKirby, TX 78219
Receiving waterROSILLO CREEK
SubwatershedRosillo Creek (HUC 121003010106)
SIC9111 – Executive Offices

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR040086.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR040086.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR040086.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES TXR040086.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TXR040086.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The CITY OF KIRBY MS4 permit, TXR040086, is one of 49 general permit coverages on EPA's NPDES register in Bexar County, and it sits within a Rosillo Creek subwatershed group of 98 NPDES permits. It records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.