ARGOS USA LLC

NPDES permit WV0005550 · Minor NON-POTW · effective, expires 2031-05-05 · EPA's file as of 2026-09-19

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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 45 forms filed late

Last period with anything received: 2026-05-31.

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).

Limits in force (77)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateMO MAX report only all year
001TurbidityMO MIN report only all year
001TurbidityMO AVG report only all year
001TurbidityMO MAX report only all year
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedMO MAX <= 70 mg/L all year
001Iron, total [as Fe]MO AVG <= .95 mg/L all year
001Iron, total [as Fe]MO MAX <= 1.64 mg/L all year
001Aluminum, total [as Al]MO AVG <= .08 mg/L all year
001Aluminum, total [as Al]MO MAX <= .14 mg/L all year
001Aluminum, dissolved [as Al]MO AVG report only all year
001Aluminum, dissolved [as Al]MO MAX report only all year
002Flow rateMO AVG report only all year
002Flow rateMO MAX report only all year
002TurbidityMO MIN report only all year
002TurbidityMO AVG report only all year
002TurbidityMO MAX report only all year
002pHMO MIN >= 6 SU all year
002pHMO MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedMO MAX <= 70 mg/L all year
002Iron, total [as Fe]MO AVG <= .95 mg/L all year
002Iron, total [as Fe]MO MAX <= 1.64 mg/L all year
002Aluminum, total [as Al]MO AVG <= .08 mg/L all year
002Aluminum, total [as Al]MO MAX <= .14 mg/L all year
002Aluminum, dissolved [as Al]MO AVG report only all year
002Aluminum, dissolved [as Al]MO MAX report only all year
003Flow rateMO AVG report only all year
003Flow rateMO MAX report only all year
003TurbidityMO MIN report only all year
003TurbidityMO AVG report only all year
003TurbidityMO MAX report only all year
003pHMO MIN >= 6 SU all year
003pHMO MAX <= 9 SU all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedMO MAX <= 70 mg/L all year
003Iron, total [as Fe]MO AVG <= .95 mg/L all year
003Iron, total [as Fe]MO MAX <= 1.64 mg/L all year
003Aluminum, total [as Al]MO AVG <= .08 mg/L all year
003Aluminum, total [as Al]MO MAX <= .14 mg/L all year
003Aluminum, dissolved [as Al]MO AVG report only all year
003Aluminum, dissolved [as Al]MO MAX report only all year
DERStream flow, instantaneousMO AVG report only all year
DERStream flow, instantaneousMO MAX report only all year
DERTurbidityMO MIN report only all year
DERTurbidityMO AVG report only all year
DERTurbidityMO MAX report only all year
DERpHMO MIN report only all year
DERpHMO MAX report only all year
DERIron, total [as Fe]MO MIN report only all year
DERIron, total [as Fe]MO AVG report only all year
DERIron, total [as Fe]MO MAX report only all year
DERAluminum, total [as Al]MO MIN report only all year
DERAluminum, total [as Al]MO AVG report only all year
DERAluminum, total [as Al]MO MAX report only all year
DERAluminum, dissolved [as Al]MO MIN report only all year
DERAluminum, dissolved [as Al]MO AVG report only all year
DERAluminum, dissolved [as Al]MO MAX report only all year
UERStream flow, instantaneousMO AVG report only all year
UERStream flow, instantaneousMO MAX report only all year
UERTurbidityMO MIN report only all year
UERTurbidityMO AVG report only all year
UERTurbidityMO MAX report only all year
UERpHMO MIN report only all year
UERpHMO MAX report only all year
UERIron, total [as Fe]MO MIN report only all year
UERIron, total [as Fe]MO AVG report only all year
UERIron, total [as Fe]MO MAX report only all year
UERAluminum, total [as Al]MO MIN report only all year
UERAluminum, total [as Al]MO AVG report only all year
UERAluminum, total [as Al]MO MAX report only all year
UERAluminum, dissolved [as Al]MO MIN report only all year
UERAluminum, dissolved [as Al]MO AVG report only all year
UERAluminum, dissolved [as Al]MO MAX 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