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

Bonnell Aluminum, Inc

Aluminum Extruded Products, Carthage, Tennessee. NPDES permit TN0002593, in force until May 31, 2027. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form G monthly (22 values), form Q quarterly (2 values)
Renewal application due
Dec 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (26)

ParameterStatisticLimitMonths
pHminimum≥ 7 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 50 mg/Lall year
Solids, total suspendeddaily maximum≤ 70 mg/Lall year
Solids, total suspendedmonthly average≤ 467 lb/dall year
Solids, total suspendeddaily maximum≤ 982 lb/dall year
Oil and grease, hexane extr methodmonthly average≤ 15 mg/Lall year
Oil and grease, hexane extr methoddaily maximum≤ 30 mg/Lall year
Oil and grease, hexane extr methodmonthly average≤ 287 lb/dall year
Oil and grease, hexane extr methoddaily maximum≤ 479 lb/dall year
Nitrogen, ammonia total [as N]monthly average≤ 5 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 10 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 20 mg/LJan, Feb, Mar, Apr, Nov, Dec
Cyanide, total [as CN]monthly average≤ 2.88 lb/dall year
Cyanide, total [as CN]daily maximum≤ 6.96 lb/dall year
Fluoridemonthly average≤ 100 mg/Lall year
Fluoridedaily maximum≤ 150 mg/Lall year
Chromium, total [as Cr]monthly average≤ 4.3 lb/dall year
Chromium, total [as Cr]daily maximum≤ 10.5 lb/dall year
Zinc, total [as Zn]monthly average≤ 14.6 lb/dall year
Zinc, total [as Zn]daily maximum≤ 34.9 lb/dall year
Aluminum, total [as Al]monthly average≤ 76.6 lb/dall year
Aluminum, total [as Al]daily maximum≤ 154 lb/dall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year

How strict are these limits?

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

Same industry: the 12 Primary Metal Industries permits in Tennessee.

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/TN0002593 · MCP: https://passage-data.com/mcp