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Clean Water Act discharge permit · NPDES TXR1566SO

GLAZE LAKE SWITCH 138 KV LEON SOLAR PARK, Oakwood, TX: NPDES TXR1566SO discharge permit, effluent exceedances, inspections, penalties

GLAZE LAKE SWITCH 138 KV LEON SOLAR PARK, held by Oncor Electric Delivery Company LLC, holds NPDES permit TXR1566SO, which discharges to Upper Keechi Creek 0804h. EPA’s file records it issued October 29, 2024 and expiring March 4, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GLAZE LAKE SWITCH 138 KV LEON SOLAR PARK: its NPDES ID, its permit type and status, its dates, its address in Oakwood, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR1566SO.

Identity

Facility as filedGLAZE LAKE SWITCH 138 KV LEON SOLAR PARK
Permittee as filedOncor Electric Delivery Company LLC
NPDES IDTXR1566SO
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 29, 2024
Expiration dateMarch 4, 2028
AddressOakwood, TX 75855
Receiving waterUPPER KEECHI CREEK 0804H
Receiving water impaired303(D) Listed
SubwatershedCedar Branch-Trinity River (HUC 120302010707)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES TXR1566SO.

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 TXR1566SO.

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, TXR1566SO.

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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 TXR1566SO there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The GLAZE LAKE SWITCH 138 KV LEON SOLAR PARK permit is one of 1 NPDES permit in the Cedar Branch-Trinity River subwatershed, which includes this one. Among the 14 storm water construction permits in Leon County, this one included, 35.7% carry an earlier issue date than this permit. The permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance, and 0.0% of those 14 Leon County storm water construction permits have a violation on file.