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Westin Services, LLC

Sewerage Systems, Leesville, Louisiana. NPDES permit LA0111686 expired Jan 31, 2014; its limits still apply. Last 12 months: no values over a limit, 5 of 14 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A quarterly (2 values), form Q quarterly (8 values), form S twice a year
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 44 required values missing, 14 of 18 reports late

Limits in force (12)

ParameterStatisticLimitMonths
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 90 mg/Lall year
Solids, total suspendedweekly average≤ 135 mg/Lall year
Priority Pollutantsmonthly averagereport only (ug/L)all year
Priority Pollutantsweekly averagereport only (ug/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantweekly averagereport only (MGD)all year
Coliform, fecal generalmonthly average≤ 200 #/100mLall year
Coliform, fecal generaldaily maximum≤ 400 #/100mLall year

How strict are these limits?

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

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0111686 · MCP: https://passage-data.com/mcp