TECK AMERICAN INCORPORATED

NPDES permit MO0001872 · Major NON-POTW · effective, expires 2030-11-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
0required values missing, on 0 form(s)
0of 3 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among MO permits in EPA's filings — check your permit).

Limits in force (16)

OutfallParameterStatisticLimitMonths
01ApHMINIMUM >= 6.5 SU all year
01ApHMAXIMUM <= 9 SU all year
01ASolids, total suspendedDAILY MX <= 30 mg/L all year
01ASolids, total suspendedQRTR AVG <= 20 mg/L all year
01ANitrogen, total [as N]DAILY MX report only all year
01ANitrogen, total [as N]QRTR AVG report only all year
01APhosphorus, total [as P]DAILY MX report only all year
01APhosphorus, total [as P]QRTR AVG <= 8.3 mg/L all year
01AZinc, total recoverableDAILY MX <= 214 ug/L all year
01AZinc, total recoverableQRTR AVG <= 71 ug/L all year
01ALead, total recoverableDAILY MX <= 12.5 ug/L all year
01ALead, total recoverableQRTR AVG <= 5 ug/L all year
01AToxicity [acute], Ceriodaphnia dubiaVALUE <= .3 toxic all year
01AToxicity [acute], Pimephales promelas [Fathead Minnow]VALUE <= .3 toxic all year
01AFlowDAILY MX report only all year
01AFlowQRTR AVG 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