THE CHEMOURS COMPANY FC, LLC

NPDES permit WV0076244 · Minor NON-POTW · effective, expires 2028-07-28 · EPA's file as of 2026-09-26

Keep this permit as a site — opens New site at EPA's facility point (39.1853, -81.6883); you set the radius.

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

These are the last limits EPA's file holds for this permit, from an earlier version of it (version 0 in EPA's file): its current version carries none yet. Read your permit: a renewal can change them.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 4 forms filed late

Last period with anything received: 2025-11-30.

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among WV permits in EPA's filings — check your permit).

How strict are these limits?

Each concentration limit against the same limit in comparable permits. Where it appears more than once, its strictest value.

3 other limits: fewer than 20 comparable permits.

Limits in force (90)

OutfallParameterStatisticLimitMonths
003pHinstantaneous minimum report only all year
003pHinstantaneous maximum report only all year
003Solids, total suspendedmonthly average report only all year
003Solids, total suspendeddaily maximum report only all year
003Nitrogen, nitrate total [as N]monthly average report only all year
003Nitrogen, nitrate total [as N]daily maximum report only all year
003Fluoride, total [as F]monthly average report only all year
003Fluoride, total [as F]daily maximum report only all year
003Iron, total recoverablemonthly average report only all year
003Iron, total recoverabledaily maximum report only all year
003Zinc, total recoverablemonthly average report only all year
003Zinc, total recoverabledaily maximum report only all year
003Aluminum, total recoverablemonthly average report only all year
003Aluminum, total recoverabledaily maximum report only all year
003Flow, in conduit or thru treatment plantmonthly average report only all year
003Flow, in conduit or thru treatment plantdaily maximum report only all year
003Ammonium perfluoroctanoatemonthly average report only all year
003Ammonium perfluoroctanoatedaily maximum <= 6.77 ug/L all year
003Organics, total toxic [TTO]monthly average report only all year
003Organics, total toxic [TTO]daily maximum report only all year
004pHinstantaneous minimum report only all year
004pHinstantaneous maximum report only all year
004Solids, total suspendedmonthly average report only all year
004Solids, total suspendeddaily maximum report only all year
004Nitrogen, nitrate total [as N]monthly average report only all year
004Nitrogen, nitrate total [as N]daily maximum report only all year
004Fluoride, total [as F]monthly average report only all year
004Fluoride, total [as F]daily maximum report only all year
004Iron, total recoverablemonthly average report only all year
004Iron, total recoverabledaily maximum report only all year
004Zinc, total recoverablemonthly average report only all year
004Zinc, total recoverabledaily maximum report only all year
004Aluminum, total recoverablemonthly average report only all year
004Aluminum, total recoverabledaily maximum report only all year
004Flow, in conduit or thru treatment plantmonthly average report only all year
004Flow, in conduit or thru treatment plantdaily maximum report only all year
004Ammonium perfluoroctanoatemonthly average report only all year
004Ammonium perfluoroctanoatedaily maximum <= 1.55 ug/L all year
004Organics, total toxic [TTO]monthly average report only all year
004Organics, total toxic [TTO]daily maximum report only all year
006BOD, 5-day, 20 deg. Cmonthly average report only all year
006BOD, 5-day, 20 deg. Cdaily maximum report only all year
006pHinstantaneous minimum >= 6 SU all year
006pHinstantaneous maximum <= 9 SU all year
006Solids, total suspendedmonthly average <= 5.5 mg/L all year
006Solids, total suspendeddaily maximum <= 6.4 mg/L all year
006Nitrogen, ammonia total [as N]monthly average report only all year
006Nitrogen, ammonia total [as N]daily maximum report only all year
006Nitrogen, nitrite total [as N]monthly average report only all year
006Nitrogen, nitrite total [as N]daily maximum report only all year
006Nitrogen, nitrate total [as N]monthly average report only all year
006Nitrogen, nitrate total [as N]daily maximum report only all year
006Chloride [as Cl]monthly average report only all year
006Chloride [as Cl]daily maximum report only all year
006Fluoride, total [as F]monthly average report only all year
006Fluoride, total [as F]daily maximum report only all year
006Arsenic, total recoverablemonthly average report only all year
006Arsenic, total recoverabledaily maximum report only all year
006Iron, total recoverablemonthly average report only all year
006Iron, total recoverabledaily maximum report only all year
006Selenium, total recoverablemonthly average report only all year
006Selenium, total recoverabledaily maximum report only all year
006Thallium, total [as Tl]monthly average report only all year
006Thallium, total [as Tl]daily maximum report only all year
006Zinc, total recoverablemonthly average report only all year
006Zinc, total recoverabledaily maximum report only all year
006Aluminum, total recoverablemonthly average report only all year
006Aluminum, total recoverabledaily maximum report only all year
006Lead, total recoverablemonthly average report only all year
006Lead, total recoverabledaily maximum report only all year
006Manganese, total recoverablemonthly average report only all year
006Manganese, total recoverabledaily maximum report only all year
006Di[2-ethylhexyl] phthalate [DEHP]monthly average report only all year
006Di[2-ethylhexyl] phthalate [DEHP]daily maximum report only all year
006Flow, in conduit or thru treatment plantmonthly average report only all year
006Flow, in conduit or thru treatment plantdaily maximum report only all year
006Ammonium perfluoroctanoatemonthly average <= 2 ng/L all year
006Ammonium perfluoroctanoatedaily maximum <= 4 ng/L all year
006Toxicity [chronic], Ceriodaphnia dubiamonthly average report only all year
006Toxicity [chronic], Ceriodaphnia dubiadaily maximum report only all year
006Toxicity [chronic], Pimephales promelas [Fathead Minnow]monthly average report only all year
006Toxicity [chronic], Pimephales promelas [Fathead Minnow]daily maximum report only all year
006Solids, total dissolvedmonthly average report only all year
006Solids, total dissolveddaily maximum report only all year
006Cresolmonthly average report only all year
006Cresoldaily maximum report only all year
006Sulfatemonthly average report only all year
006Sulfatedaily maximum report only all year
006Boron, totalmonthly average report only all year
006Boron, totaldaily maximum report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states