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Crescent Brands, LLC - Neilsen

Plating And Polishing, Gainesboro, Tennessee. NPDES permit TN0059838, in force until Oct 31, 2030. 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 (29 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (30)

ParameterStatisticLimitMonths
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 31 mg/Lall year
Solids, total suspendeddaily maximum≤ 60 mg/Lall year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Cyanide, total [as CN]monthly average≤ .65 mg/Lall year
Cyanide, total [as CN]daily maximum≤ 1.2 mg/Lall year
Sulfate, total [as SO4]monthly averagereport only (mg/L)all year
Cadmium, total [as Cd]monthly average≤ .26 mg/Lall year
Cadmium, total [as Cd]daily maximum≤ .69 mg/Lall year
Chromium, total [as Cr]monthly average≤ 1.71 mg/Lall year
Chromium, total [as Cr]daily maximum≤ 2.77 mg/Lall year
Copper, total [as Cu]monthly average≤ 2.07 mg/Lall year
Copper, total [as Cu]daily maximum≤ 3.38 mg/Lall year
Lead, total [as Pb]monthly average≤ .43 mg/Lall year
Lead, total [as Pb]daily maximum≤ .69 mg/Lall year
Nickel, total [as Ni]monthly average≤ 2.38 mg/Lall year
Nickel, total [as Ni]daily maximum≤ 3.98 mg/Lall year
Silver, total [as Ag]monthly average≤ .24 mg/Lall year
Silver, total [as Ag]daily maximum≤ .43 mg/Lall year
Zinc, total [as Zn]monthly average≤ 1.48 mg/Lall year
Zinc, total [as Zn]daily maximum≤ 2.61 mg/Lall year
Aluminum, total [as Al]daily maximum≤ 10 mg/Lall year
Oil and greasemonthly average≤ 26 mg/Lall year
Oil and greasedaily maximum≤ 52 mg/Lall 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
E. colidaily maximum≤ 410 MPN/100mL (alert, not enforceable)all year
Total toxic organics [TTO] [40 CFR433]daily maximum≤ 2.13 mg/LJun, Dec

How strict are these limits?

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

Same industry: the 5 Fabricated Metal Products permits in Tennessee.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/TN0059838 · MCP: https://passage-data.com/mcp