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Monstrant Viam, LLC - Mobile Ballast Water Reception Facility

Nonclassifiable Establishments, Gulf Of Mexico, Louisiana. NPDES permit LA0127547, in force until Mar 31, 2028. Last 12 months: no values over a limit, 34 required values missing, 8 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A quarterly (12 values), outfall 001 form Q quarterly (2 values), outfall 002 form A quarterly (4 values), outfall 001 form Y yearly
Renewal application due
Oct 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file
April 2026
Oct 2024 – Sep 2025
0 values over a limit, 101 required values missing, 22 of 29 reports late

Limits in force (19)

ParameterStatisticLimitMonthsOutfall
Oxygen demand, chem. [high level] [COD]daily maximum≤ 250 mg/Lall year001
pHinstantaneous minimum≥ 6 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Oil & Greasedaily maximum≤ 15 mg/Lall year001
Carbon, tot organic [TOC]daily maximum≤ 50 mg/Lall 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
Chlorine, total residualdaily maximum≤ .033 mg/Lall year001
E. colimonthly average≤ 126 #/100mLall year001
E. colidaily maximum≤ 410 #/100mLall year001
Priority pollutants scan [yes/no]minimum≥ 1 N=0;Y=1all year001
Enterococcimonthly average≤ 35 #/100mLall year001
Enterococcidaily maximum≤ 135 #/100mLall year001
Mercury, total [as Hg]monthly averagereport only (mg/L)all year001
Mercury, total [as Hg]daily maximumreport only (mg/L)all year001
pHinstantaneous minimum≥ 6 SUall year002
pHinstantaneous maximum≤ 9 SUall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year002

How strict are these limits?

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

Same industry: the 8 Nonclassifiable Establishments permits in Louisiana.

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· Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/LA0127547 · MCP: https://passage-data.com/mcp