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The Chemours Company Fc LLC

Plastics Materials And Resins, major discharger, Fayetteville, North Carolina. NPDES permit NC0089915 expired Sep 29, 2025; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 30 days after each period: outfall 003 form M monthly (20 values), outfall 003A form M monthly (20 values), outfall 003B form M monthly (20 values), outfall 003C form M monthly (20 values), outfall 003D form M monthly (20 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 2 required values missing, 5 of 60 reports late

Limits in force (100)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximumreport only (deg C)all year003
Turbiditydaily maximumreport only (NTU)all year003
Turbiditydaily maximumreport only (NTU)all year003
BOD, 5-day, 20 deg. C30-day average≤ 30 mg/Lall year003
BOD, 5-day, 20 deg. Cdaily maximum≤ 45 mg/Lall year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspended30-day average≤ 30 mg/Lall year003
Solids, total suspendeddaily maximum≤ 45 mg/Lall year003
Nitrogen, total [as N]daily maximumreport only (mg/L)all year003
Phosphorus, total [as P]daily maximumreport only (mg/L)all year003
Cobalt, total [as Co]30-day average≤ 23.9 ug/Lall year003
Cobalt, total [as Co]daily maximum≤ 23.9 ug/Lall year003
Silver, total [as Ag]30-day average≤ .48 ug/Lall year003
Silver, total [as Ag]daily maximum≤ 2.01 ug/Lall year003
Flow, in conduit or thru treatment plant30-day average≤ 1.58 MGDall year003
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ug/L)all year003
Perfluoro-2-methoxyacetic aciddaily maximumreport only (ug/L)all year003
Perfluoro-2-methoxypropanoic aciddaily maximumreport only (ug/L)all year003
Flow, totaldaily maximumreport only (Mgal/mo)all year003
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year003A
Perfluoro-2-methoxyacetic aciddaily maximumreport only (ng/L)all year003A
Perfluoro-4-(2-sulfoethoxy)pentanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoro-3,5,7,9-tetraoxadecanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoro-3,5,7-trioxaoctanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoro-3,5-dioxahexanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoroethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003A
Perfluoro-4-isopropoxybutanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoromethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003A
Perfluoroethoxypropanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoroethoxypropionic aciddaily maximumreport only (ng/L)all year003A
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)daily maximumreport only (ng/L)all year003A
Perfluoro-3,5,7,9,11-pentaoxadodecanoic aciddaily maximumreport only (ng/L)all year003A
Perfluoroethoxysulfonic aciddaily maximumreport only (ng/L)all year003A
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)daily maximumreport only (ng/L)all year003A
PFESA Byproduct 1daily maximumreport only (ng/L)all year003A
R-EVEdaily maximumreport only (ng/L)all year003A
PFESA Byproduct 4daily maximumreport only (ng/L)all year003A
PFESA Byproduct 5daily maximumreport only (ng/L)all year003A
PFESA Byproduct 6daily maximumreport only (ng/L)all year003A
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year003B
Perfluoro-2-methoxyacetic aciddaily maximumreport only (ng/L)all year003B
Perfluoro-4-(2-sulfoethoxy)pentanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoro-3,5,7,9-tetraoxadecanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoro-3,5,7-trioxaoctanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoro-3,5-dioxahexanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoroethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003B
Perfluoro-4-isopropoxybutanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoromethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003B
Perfluoroethoxypropanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoroethoxypropionic aciddaily maximumreport only (ng/L)all year003B
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)daily maximumreport only (ng/L)all year003B
Perfluoro-3,5,7,9,11-pentaoxadodecanoic aciddaily maximumreport only (ng/L)all year003B
Perfluoroethoxysulfonic aciddaily maximumreport only (ng/L)all year003B
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)daily maximumreport only (ng/L)all year003B
PFESA Byproduct 1daily maximumreport only (ng/L)all year003B
R-EVEdaily maximumreport only (ng/L)all year003B
PFESA Byproduct 4daily maximumreport only (ng/L)all year003B
PFESA Byproduct 5daily maximumreport only (ng/L)all year003B
PFESA Byproduct 6daily maximumreport only (ng/L)all year003B
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year003C
Perfluoro-2-methoxyacetic aciddaily maximumreport only (ng/L)all year003C
Perfluoro-4-(2-sulfoethoxy)pentanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoro-3,5,7,9-tetraoxadecanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoro-3,5,7-trioxaoctanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoro-3,5-dioxahexanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoroethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003C
Perfluoro-4-isopropoxybutanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoromethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003C
Perfluoroethoxypropanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoroethoxypropionic aciddaily maximumreport only (ng/L)all year003C
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)daily maximumreport only (ng/L)all year003C
Perfluoro-3,5,7,9,11-pentaoxadodecanoic aciddaily maximumreport only (ng/L)all year003C
Perfluoroethoxysulfonic aciddaily maximumreport only (ng/L)all year003C
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)daily maximumreport only (ng/L)all year003C
PFESA Byproduct 1daily maximumreport only (ng/L)all year003C
R-EVEdaily maximumreport only (ng/L)all year003C
PFESA Byproduct 4daily maximumreport only (ng/L)all year003C
PFESA Byproduct 5daily maximumreport only (ng/L)all year003C
PFESA Byproduct 6daily maximumreport only (ng/L)all year003C
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year003D
Perfluoro-2-methoxyacetic aciddaily maximumreport only (ng/L)all year003D
Perfluoro-4-(2-sulfoethoxy)pentanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoro-3,5,7,9-tetraoxadecanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoro-3,5,7-trioxaoctanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoro-3,5-dioxahexanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoroethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003D
Perfluoro-4-isopropoxybutanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoromethoxypropyl carboxylic aciddaily maximumreport only (ng/L)all year003D
Perfluoroethoxypropanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoroethoxypropionic aciddaily maximumreport only (ng/L)all year003D
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)daily maximumreport only (ng/L)all year003D
Perfluoro-3,5,7,9,11-pentaoxadodecanoic aciddaily maximumreport only (ng/L)all year003D
Perfluoroethoxysulfonic aciddaily maximumreport only (ng/L)all year003D
Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)daily maximumreport only (ng/L)all year003D
PFESA Byproduct 1daily maximumreport only (ng/L)all year003D
R-EVEdaily maximumreport only (ng/L)all year003D
PFESA Byproduct 4daily maximumreport only (ng/L)all year003D
PFESA Byproduct 5daily maximumreport only (ng/L)all year003D
PFESA Byproduct 6daily maximumreport only (ng/L)all year003D

How strict are these limits?

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

Same industry: the 17 Chemicals and Allied Products permits in North Carolina.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NC0089915 · MCP: https://passage-data.com/mcp