Waste Corporation of Missouri, LLC

NPDES permit MO0104540 · Minor NON-POTW · administratively continued, expires 2025-12-31 · 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.

This permit expired on 2025-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

1values over a limit
0required values missing, on 0 form(s)
0of 15 forms filed late

Last period with anything received: 2026-06-30. Most often over: Copper, total recoverable (1).

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 (84)

OutfallParameterStatisticLimitMonths
002BOD, 5-day, 20 deg. CDAILY MX report only all year
002Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Chloride [as Cl]DAILY MX report only all year
002Sulfate, total [as SO4]DAILY MX report only all year
002Arsenic, total recoverableDAILY MX report only all year
002Iron, total recoverableDAILY MX report only all year
002Selenium, total recoverableDAILY MX <= 8.2 ug/L all year
002Thallium, total recoverableDAILY MX <= 10.3 ug/L all year
002Beryllium, total recoverable [as Be]DAILY MX report only all year
002Nickel, total recoverableDAILY MX report only all year
002Silver total recoverableDAILY MX report only all year
002Zinc, total recoverableDAILY MX report only all year
002Cadmium, total recoverableDAILY MX report only all year
002Lead, total recoverableDAILY MX report only all year
002Copper, total recoverableDAILY MX <= 26 ug/L all year
002Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
002Chromium, trivalent total recoverableDAILY MX report only all year
002Manganese, total recoverableDAILY MX report only all year
002BenzeneDAILY MX report only all year
002RainfallDAILY MX report only all year
002Mercury, total recoverableDAILY MX report only all year
002Storm water flowDAILY MX report only all year
002Chlorides + SulfatesDAILY MX <= 1000 mg/L all year
005BOD, 5-day, 20 deg. CDAILY MX report only all year
005Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
005pHMINIMUM >= 6.5 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, total suspendedDAILY MX report only all year
005Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
005Nitrogen, ammonia total [as N]DAILY MX report only all year
005Chloride [as Cl]DAILY MX report only all year
005Sulfate, total [as SO4]DAILY MX report only all year
005Arsenic, total recoverableDAILY MX report only all year
005Iron, total recoverableDAILY MX report only all year
005Selenium, total recoverableDAILY MX <= 8.2 ug/L all year
005Thallium, total recoverableDAILY MX <= 10.3 ug/L all year
005Beryllium, total recoverable [as Be]DAILY MX report only all year
005Nickel, total recoverableDAILY MX report only all year
005Silver total recoverableDAILY MX report only all year
005Zinc, total recoverableDAILY MX report only all year
005Cadmium, total recoverableDAILY MX report only all year
005Lead, total recoverableDAILY MX report only all year
005Copper, total recoverableDAILY MX <= 26 ug/L all year
005Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
005Chromium, trivalent total recoverableDAILY MX report only all year
005Manganese, total recoverableDAILY MX report only all year
005BenzeneDAILY MX report only all year
005RainfallDAILY MX report only all year
005Mercury, total recoverableDAILY MX report only all year
005Storm water flowDAILY MX report only all year
005Chlorides + SulfatesDAILY MX <= 1000 mg/L all year
006BOD, 5-day, 20 deg. CDAILY MX report only all year
006Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
006pHMINIMUM >= 6.5 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspendedDAILY MX report only all year
006Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
006Nitrogen, ammonia total [as N]DAILY MX report only all year
006Chloride [as Cl]DAILY MX report only all year
006Sulfate, total [as SO4]DAILY MX report only all year
006Arsenic, total recoverableDAILY MX report only all year
006Iron, total recoverableDAILY MX report only all year
006Selenium, total recoverableDAILY MX <= 8.2 ug/L all year
006Thallium, total recoverableDAILY MX <= 10.3 ug/L all year
006Beryllium, total recoverable [as Be]DAILY MX report only all year
006Nickel, total recoverableDAILY MX report only all year
006Silver total recoverableDAILY MX report only all year
006Zinc, total recoverableDAILY MX report only all year
006Cadmium, total recoverableDAILY MX report only all year
006Lead, total recoverableDAILY MX report only all year
006Copper, total recoverableDAILY MX <= 26 ug/L all year
006Chromium, hexavalent dissolved [as Cr]DAILY MX report only all year
006Chromium, trivalent total recoverableDAILY MX report only all year
006Manganese, total recoverableDAILY MX report only all year
006BenzeneDAILY MX report only all year
006RainfallDAILY MX report only all year
006Mercury, total recoverableDAILY MX report only all year
006Storm water flowDAILY MX report only all year
006Chlorides + SulfatesDAILY MX <= 1000 mg/L 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