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Linde Inc

Industrial Gases, Brandon, Mississippi. NPDES permit MS0048089, in force until Jan 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form Q quarterly (17 values)
Renewal application due
Aug 4, 2026 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
11 values over a limit, 0 required values missing, 2 of 4 reports late

Limits in force (17)

ParameterStatisticLimitMonths
Temperature, water deg. fahrenheitdaily maximum≤ 90 deg Fall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Iron, total [as Fe]quarterly average≤ 1 mg/Lall year
Iron, total [as Fe]daily maximum≤ 3 mg/Lall year
Nickel, total recoverablequarterly average≤ .029 mg/Lall year
Nickel, total recoverabledaily maximum≤ .26 mg/Lall year
Chromium, total recoverablequarterly average≤ .042 mg/Lall year
Chromium, total recoverabledaily maximum≤ .323 mg/Lall year
Copper, total recoverablequarterly average≤ .005 mg/Lall year
Copper, total recoverabledaily maximum≤ .007 mg/Lall year
Total phenolsquarterly average≤ .102 mg/Lall year
Total phenolsdaily maximum≤ .3 mg/Lall year
Flow, in conduit or thru treatment plantquarterly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualquarterly average≤ .011 mg/Lall year
Chlorine, total residualdaily maximum≤ .019 mg/Lall year

How strict are these limits?

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

Same industry: the 23 Chemicals and Allied Products permits in Mississippi.

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/MS0048089 · MCP: https://passage-data.com/mcp