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Greater Baton Rouge Port Commission - Barge Terminal Property

Sewage treatment plant, Baton Rouge, Louisiana. NPDES permit LA0115606, in force until Apr 30, 2030. Last 12 months: over a limit once (last October 2025). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A quarterly (28 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
October 2025Vinyl chloride, daily maximum279 ug/L≤ 172 ug/L62%

Limits in force (28)

ParameterStatisticLimitMonths
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
pHinstantaneous maximum≤ 9 SUall year
Carbon, tot organic [TOC]daily maximum≤ 50 mg/Lall year
Carbon, tot organic [TOC]daily maximum≤ 50 mg/Lall year
1,2-Dichloroethanedaily maximum≤ 574 ug/Lall year
1,2-Dichloroethanedaily maximum≤ 574 ug/Lall year
Tetrachloroethylenedaily maximum≤ 164 ug/Lall year
Tetrachloroethylenedaily maximum≤ 164 ug/Lall year
1,1-Dichloroethanedaily maximum≤ 59 ug/Lall year
1,1-Dichloroethanedaily maximum≤ 59 ug/Lall year
1,1-Dichloroethylenedaily maximum≤ 60 ug/Lall year
1,1-Dichloroethylenedaily maximum≤ 60 ug/Lall year
1,1,1-Trichloroethanedaily maximum≤ 59 ug/Lall year
1,1,1-Trichloroethanedaily maximum≤ 59 ug/Lall year
1,1,2-Trichloroethanedaily maximum≤ 127 ug/Lall year
1,1,2-Trichloroethanedaily maximum≤ 127 ug/Lall year
trans-1,2-Dichloroethylenedaily maximum≤ 66 ug/Lall year
trans-1,2-Dichloroethylenedaily maximum≤ 66 ug/Lall year
Vinyl chloridedaily maximum≤ 172 ug/Lall year
Vinyl chloridedaily maximum≤ 172 ug/Lall year
Trichloroethylenedaily maximum≤ 69 ug/Lall year
Trichloroethylenedaily maximum≤ 69 ug/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0115606 · MCP: https://passage-data.com/mcp