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Targa Downstream LLC

Petroleum Bulk Stations & Terminals, Galena Park, Texas. NPDES permit TX0133574, in force until Mar 6, 2028. Last 12 months: over a limit once (last July 2026), 4 of 44 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: outfall 007 form A monthly (6 values), outfall 009 form A monthly (7 values), outfall 010 form A monthly (7 values), outfall 011 form A monthly (7 values)
Renewal application due
Sep 8, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 4 of 48 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimit
July 2026pH, maximum9.1 SU≤ 9 SU

Limits in force (27)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year007
pHminimum≥ 6 SUall year007
pHmaximum≤ 9 SUall year007
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximum≤ .114 MGDall year007
Chlorine, total residualdaily maximum≤ .5 mg/Lall year007
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year009
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year009
pHminimum≥ 6 SUall year009
pHmaximum≤ 9 SUall year009
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year009
Flow, in conduit or thru treatment plantdaily maximum≤ .076 MGDall year009
Chlorine, total residualdaily average≤ .5 mg/Lall year009
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year010
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year010
pHminimum≥ 6 SUall year010
pHmaximum≤ 9 SUall year010
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year010
Flow, in conduit or thru treatment plantdaily maximum≤ .551 MGDall year010
Chlorine, total residualdaily maximum≤ .5 mg/Lall year010
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year011
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year011
pHminimum≥ 6 SUall year011
pHmaximum≤ 9 SUall year011
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year011
Flow, in conduit or thru treatment plantdaily maximum≤ .107 MGDall year011
Chlorine, total residualdaily average≤ .5 mg/Lall year011

How strict are these limits?

Cited limits by parameter: Texas's rules and the federal ones.

Same industry: the 20 Wholesale Trade — Nondurable Goods permits in Texas.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TX0133574 · MCP: https://passage-data.com/mcp