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Clean Water Act discharge permit · NPDES TXR1535OL

CIRCLE POINT SUBSTATION, Waco, TX: NPDES TXR1535OL discharge permit, effluent exceedances, inspections, penalties

CIRCLE POINT SUBSTATION, held by Oncor Electric Delivery Company LLC, holds NPDES permit TXR1535OL, which discharges to Brazos River. EPA’s file records it issued September 22, 2023 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for CIRCLE POINT SUBSTATION: its NPDES ID, its permit type and status, its dates, its address in Waco, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1535OL.

Identity

Facility as filedCIRCLE POINT SUBSTATION
Permittee as filedOncor Electric Delivery Company LLC
NPDES IDTXR1535OL
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedSeptember 22, 2023
Expiration dateMarch 4, 2028
AddressWaco, TX 76704
Receiving waterBRAZOS RIVER
SubwatershedCottonwood Creek-Brazos River (HUC 120602020803)
SIC4911 – Electric Services

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1535OL.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES TXR1535OL.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, TXR1535OL.

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How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TXR1535OL there.

Nearby on the register

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

What this page shows

CIRCLE POINT SUBSTATION is one of 194 storm water construction permits on EPA's NPDES register in McLennan County. Of those 194 permits, 4.1% have an earlier issue date than this permit, and 0.5% have a violation on file.