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Clean Water Act discharge permit · NPDES TXR1595OD

RIVERSTONE UNIT F8 & F9, San Antonio, TX: NPDES TXR1595OD discharge permit, effluent exceedances, inspections, penalties

RIVERSTONE UNIT F8 & F9, held by CPS Energy, holds NPDES permit TXR1595OD, which discharges to Tributary Of Culebra Creek. EPA’s file records it issued August 28, 2023 and expiring March 4, 2028.

RIVERSTONE UNIT F8 & F9, San Antonio, Texas: Coverage under a general permit TXR1595OD, held by CPS Energy; Construction stormwater; Effective; issued August 28, 2023, term to March 4, 2028; discharges to TRIBUTARY OF CULEBRA CREEK.

Texas holds 23,986 Construction stormwater coverages of this permit type in EPA’s file; 3,638 were issued before TXR1595OD. CPS Energy holds 92 permits in Texas.

Other permits held by CPS Energy

Coverages issued nearest TXR1595OD

RIVERSTONE UNIT F8 & F9 among its neighbors

EPA’s permit file holds 94 discharge permits in the Upper Culebra Creek subwatershed (HUC 121003020403), TXR1595OD among them. Its county holds 2,157, 12 of them major permits; TXR1595OD is a minor permit.

Other permits in the Upper Culebra Creek subwatershed (HUC 121003020403)

  • 13415 13503 13455 CULEBRA ROAD, San Antonio: TXR1564WF, minor permit, discharging to TRIBUTARY OF CULEBRA CREEK, permit term to March 4, 2028
  • 7BREW, San Antonio: TXR1541OW, minor permit, discharging to SAN GERONIMO CREEK, permit term to March 4, 2028
  • ABBOTTS FROZEN CUSTARD, San Antonio: TXR1564QK, minor permit, discharging to LOWER LEON CREEK, permit term to March 4, 2028
  • ABISO GALM CROSSING, San Antonio: TXR1539XL, minor permit, discharging to LOWER LEON CREEK, permit term to March 4, 2028
  • ALAMO CONCRETE PRODUCTS SAN ANTONIO PLANT 4, San Antonio: TXG110093, minor permit, discharging to CULEBRA CREEK, permit term to November 7, 2021
  • ALAMO ESTATES, Alamo Ranch: TXR1513SN, minor permit, discharging to UNNAMED TRIBUTARY TO CULEBRA CREEK TO LOWER LEON C, permit term to March 4, 2028
  • ALAMO ESTATES, San Antonio: TXR1548VS, minor permit, discharging to UPPER MEDIO CREEK, permit term to March 4, 2028
  • ALPHABETZ MONTESSORI CULEBRA, San Antonio: TXR1524QI, minor permit, discharging to LEON CREEK, permit term to March 4, 2028
  • AUTOZONE TX3628, San Antonio: TXR1586QX, minor permit, discharging to MEDIO CREEK, permit term to March 4, 2028
  • BRICEWOOD, Helotes: TXR1554PF, minor permit, discharging to CULEBRA CREEK, permit term to March 4, 2028

What the register holds for RIVERSTONE UNIT F8 & F9: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1595OD.

Identity

Facility as filedRIVERSTONE UNIT F8 & F9
Permittee as filedCPS Energy
NPDES IDTXR1595OD
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 28, 2023
Expiration dateMarch 4, 2028
AddressSan Antonio, TX 78253
Receiving waterTRIBUTARY OF CULEBRA CREEK
SubwatershedUpper Culebra Creek (HUC 121003020403)
SIC4911 – Electric Services

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1595OD.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1595OD.

Inspections

EPA’s inspection file holds no inspection for NPDES TXR1595OD.

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 TXR1595OD.

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, TXR1595OD.

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  • One state — $4,990/year
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Nearby on the register

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

What this page shows

RIVERSTONE UNIT F8 & F9, a Storm Water Construction permit held by CPS Energy in San Antonio, is one of 1,788 such permits in Bexar County, and only 0.2% of those carry a violation on file. The permit also sits among 94 NPDES permits in the Upper Culebra Creek subwatershed, and it records no pollutants under a numeric limit and no effluent exceedances.