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The Chemours Company FC, LLC

Inorganic Pigments, major discharger, New Johnsonville, Tennessee. NPDES permit TN0001465, in force until Aug 31, 2028. Last 12 months: over a limit 2 times (last September 2026), 3 of 13 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form G monthly (37 values), form T yearly
Renewal application due
Mar 4, 2028 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 2 of 13 reports late

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

Period endingParameterReportedLimitOver by
September 2026Solids, total suspended, daily maximum190589 lb/d≤ 112000 lb/d70%
September 2026pH range excursions, > 60 minutes, maximum1 occur/mo< 1 occur/mo0%

Limits in force (39)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
pHminimumreport only (SU)all year
pHmaximumreport only (SU)all year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
Solids, total suspendedmonthly average≤ 19200 lb/dall year
Solids, total suspendeddaily maximum≤ 112000 lb/dall year
Chloride [as Cl]daily maximumreport only (mg/L)all year
Chloride [as Cl]daily maximumreport only (lb/d)all year
Chromium, hexavalent [as Cr]monthly averagereport only (mg/L)all year
Chromium, hexavalent [as Cr]daily maximumreport only (mg/L)all year
Chromium, hexavalent [as Cr]monthly averagereport only (lb/d)all year
Chromium, hexavalent [as Cr]daily maximumreport only (lb/d)all year
Chromium, total [as Cr]monthly averagereport only (mg/L)all year
Chromium, total [as Cr]daily maximumreport only (mg/L)all year
Chromium, total [as Cr]monthly average≤ 106 lb/dall year
Chromium, total [as Cr]daily maximum≤ 288 lb/dall year
Nickel, total [as Ni]monthly averagereport only (mg/L)all year
Nickel, total [as Ni]daily maximumreport only (mg/L)all year
Nickel, total [as Ni]monthly average≤ 70 lb/dall year
Nickel, total [as Ni]daily maximum≤ 173 lb/dall year
Total suspendable solidsvaluereport only (N=0;Y=1)all 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
Chromium IIImonthly averagereport only (mg/L)all year
Chromium IIIdaily maximumreport only (mg/L)all year
Chromium IIImonthly averagereport only (lb/d)all year
Chromium IIIdaily maximumreport only (lb/d)all year
Solids, total dissolveddaily maximumreport only (mg/L)all year
Solids, total dissolveddaily maximumreport only (lb/d)all year
pH range excursions, > 60 minutesmaximum< 1 occur/moall year
pH range excursions, monthly total accummaximum≤ 446 minall year
IC25 Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaminimum≥ 2.5 %all year
IC25 Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasminimum≥ 2.5 %all year

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

Same industry: the 30 Chemicals and Allied 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/TN0001465 · MCP: https://passage-data.com/mcp