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Sewerage & Water Board of New

Water Supply, Algiers, Louisiana. NPDES permit LA0061191, in force until Jul 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A quarterly (8 values), outfall 003 form A quarterly (8 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 24 reports late

Limits in force (16)

ParameterStatisticLimitMonthsOutfall
pHinstantaneous minimum≥ 7 SUall year001
pHinstantaneous minimum≥ 7 SUall year001
pHinstantaneous maximum≤ 11 SUall year001
pHinstantaneous maximum≤ 11 SUall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year001
pHinstantaneous minimum≥ 7 SUall year003
pHinstantaneous minimum≥ 7 SUall year003
pHinstantaneous maximum≤ 11 SUall year003
pHinstantaneous maximum≤ 11 SUall year003
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year003

How strict are these limits?

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

Same industry: the 18 Water Supply permits in Louisiana.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0061191 · MCP: https://passage-data.com/mcp