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Artazn LLC

Secondary Nonferrous Metals, major discharger, Greeneville, Tennessee. NPDES permit TN0001899, in force until Dec 31, 2030. Last 12 months: over a limit 2 times (last April 2026), 11 required values missing, 8 of 57 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form G monthly (5 values), outfall 002 form G monthly (12 values), outfall 02A form G monthly (38 values), outfall 02B form G monthly (13 values), outfall 004 form B twice a year, outfall SW1 form B twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
8 values over a limit, 9 required values missing, 10 of 64 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingOutfallParameterReportedLimitOver by
February 202602ApH, maximum9.2 SU≤ 9 SU—
April 202602BBOD, 5-day, 20 deg. C, monthly average≤ 33.3 mg/L≤ 30 mg/L11%

Limits in force (79)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximumreport only (deg C)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Cadmium, total [as Cd]monthly average≤ .37 lb/dall year002
Chromium, total [as Cr]monthly average≤ 6.42 lb/dall year002
Chromium, total [as Cr]daily maximum≤ 9.33 lb/dall year002
Copper, total [as Cu]daily maximum≤ 12.4 lb/dall year002
Silver, total [as Ag]daily maximum≤ .63 lb/dall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
pH range excursions, > 60 minutesvalue≤ 0 occur/moall year002
LC50 Static 48Hr Acute Ceriodaphnia dubiaminimum≥ 1.1 %all year002
LC50 Static 48Hr Acute Pimephales promelasminimum≥ 1.1 %all year002
pHdaily maximumreport only (SU)all year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Cyanide, total [as CN]daily maximumreport only (mg/L)all year004
Copper, total [as Cu]daily maximumreport only (mg/L)all year004
Lead, total [as Pb]daily maximumreport only (mg/L)all year004
Zinc, total [as Zn]daily maximumreport only (mg/L)all year004
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year004
pHdaily minimum≥ 6 SUall year02A
pHmaximum≤ 9 SUall year02A
Solids, total suspendedmonthly average≤ 31 mg/Lall year02A
Solids, total suspendeddaily maximum≤ 60 mg/Lall year02A
Solids, total suspendedmonthly average≤ 126.4 lb/dall year02A
Solids, total suspendeddaily maximum≤ 245.2 lb/dall year02A
Cyanide, total [as CN]monthly average≤ .32 mg/Lall year02A
Cyanide, total [as CN]daily maximum≤ .86 mg/Lall year02A
Cyanide, total [as CN]monthly average≤ 1.27 lb/dall year02A
Cyanide, total [as CN]daily maximum≤ 3.42 lb/dall year02A
Cadmium, total [as Cd]monthly average≤ .26 mg/Lall year02A
Cadmium, total [as Cd]daily maximum≤ .69 mg/Lall year02A
Chromium, total [as Cr]monthly average≤ 1.71 mg/Lall year02A
Chromium, total [as Cr]daily maximum≤ 2.77 mg/Lall year02A
Chromium, total [as Cr]monthly average≤ 6.81 lb/dall year02A
Chromium, total [as Cr]daily maximum≤ 11.02 lb/dall year02A
Copper, total [as Cu]monthly average≤ 2.07 mg/Lall year02A
Copper, total [as Cu]daily maximum≤ 3.38 mg/Lall year02A
Copper, total [as Cu]monthly average≤ 8.24 lb/dall year02A
Copper, total [as Cu]daily maximum≤ 13.46 lb/dall year02A
Lead, total [as Pb]monthly average≤ .43 mg/Lall year02A
Lead, total [as Pb]daily maximum≤ .69 mg/Lall year02A
Nickel, total [as Ni]monthly average≤ 2.38 mg/Lall year02A
Nickel, total [as Ni]daily maximum≤ 3.98 mg/Lall year02A
Silver, total [as Ag]monthly average≤ .24 mg/Lall year02A
Silver, total [as Ag]daily maximum≤ .43 mg/Lall year02A
Zinc, total [as Zn]monthly average≤ 1.48 mg/Lall year02A
Zinc, total [as Zn]daily maximum≤ 2.61 mg/Lall year02A
Zinc, total [as Zn]monthly average≤ 5.9 lb/dall year02A
Zinc, total [as Zn]daily maximum≤ 10.4 lb/dall year02A
Oil and greasemonthly average≤ 26 mg/Lall year02A
Oil and greasedaily maximum≤ 52 mg/Lall year02A
Oil and greasemonthly average≤ 105.3 lb/dall year02A
Oil and greasedaily maximum≤ 210 lb/dall year02A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year02A
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year02A
Total toxic organics [TTO] [40 CFR433]daily maximum≤ 2.13 mg/Lall year02A
pH range excursions, > 60 minutesvalue≤ 0 occur/moall year02A
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year02B
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year02B
pHdaily minimum≥ 6 SUall year02B
pHmaximum≤ 9 SUall year02B
Solids, total suspendedmonthly average≤ 30 mg/Lall year02B
Solids, total suspendeddaily maximum≤ 45 mg/Lall year02B
Solids, settleabledaily maximum≤ .5 mL/Lall year02B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year02B
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year02B
Chlorine, total residualmonthly averagereport only (mg/L)all year02B
Chlorine, total residualdaily maximumreport only (mg/L)all year02B
E. colimonthly average≤ 126 #/100mLall year02B
E. colidaily maximum≤ 410 #/100mLall year02B
pHmaximumreport only (SU)all yearSW1
Solids, total suspendeddaily maximumreport only (mg/L)all yearSW1
Zinc, total [as Zn]daily maximumreport only (mg/L)all yearSW1
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearSW1

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.

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Your permit document is the final word. As JSON: /api/v1/permits/TN0001899 · MCP: https://passage-data.com/mcp