Passage Data · Check a report · Use it from your AI

Phillips 66 Pipeline LLC

Special Warehousing And Storage, Westlake, Louisiana. NPDES permit LA0064131 expired Jun 30, 2024; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form A quarterly (7 values)
Last report on file: September 2026
Oct 2024 – Sep 2025: 0 values over a limit, 15 required values missing, 12 of 12 reports late

Limits in force (7)

Parameter	Statistic	Limit	Months
pH	instantaneous minimum	≥ 6 SU	all year
pH	instantaneous maximum	≤ 9 SU	all year
Solids, total suspended	daily maximum	≤ 50 mg/L	all year
Oil & Grease	daily maximum	≤ 15 mg/L	all year
Carbon, tot organic [TOC]	daily maximum	≤ 50 mg/L	all year
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year

How strict are these limits?

Solids, total suspended, daily maximum 50 mg/L — stricter than 16% of 551 other minor industrial and other permits in Louisiana; 1% have the same limit

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

Same industry: the 31 Motor Freight Transportation and Warehousing permits in Louisiana.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0064131 · MCP: https://passage-data.com/mcp