Department of the Army

NPDES permit MO0004880 · Minor FEDERAL · administratively continued, expires 2024-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2024-03-31 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

0values over a limit
0required values missing, on 0 form(s)
0of 8 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 (22)

OutfallParameterStatisticLimitMonths
007Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
007pHMINIMUM >= 6.5 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspendedDAILY MX report only all year
007Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
007Zinc, total recoverableDAILY MX report only all year
007Aluminum, total recoverableDAILY MX report only all year
007Lead, total recoverableDAILY MX report only all year
007Copper, total recoverableDAILY MX report only all year
007RainfallDAILY MX report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
008Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
008pHMINIMUM >= 6.5 SU all year
008pHMAXIMUM <= 9 SU all year
008Solids, total suspendedDAILY MX report only all year
008Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
008Zinc, total recoverableDAILY MX report only all year
008Aluminum, total recoverableDAILY MX report only all year
008Lead, total recoverableDAILY MX report only all year
008Copper, total recoverableDAILY MX report only all year
008RainfallDAILY MX report only all year
008Flow, in conduit or thru treatment plantDAILY MX 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