Doolittle Trailer Manufacturing, Inc.

NPDES permit MO0138479 · Minor NON-POTW · administratively continued, expires 2025-06-30 · 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 2025-06-30 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 20 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 (60)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Solids, settleableDAILY MX report only all year
001Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
001Iron, total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Aluminum, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Precipitation volumeDAILY MX report only all year
001Chemical oxygen demand [COD]DAILY MX report only all year
001Storm water flowDAILY MX report only all year
002pHMINIMUM >= 6.5 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Solids, settleableDAILY MX report only all year
002Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
002Iron, total recoverableDAILY MX report only all year
002Zinc, total recoverableDAILY MX report only all year
002Aluminum, total recoverableDAILY MX report only all year
002Copper, total recoverableDAILY MX report only all year
002Precipitation volumeDAILY MX report only all year
002Chemical oxygen demand [COD]DAILY MX report only all year
002Storm water flowDAILY AV report only all year
003pHMINIMUM >= 6.5 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedDAILY MX report only all year
003Solids, settleableDAILY MX report only all year
003Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
003Iron, total recoverableDAILY MX report only all year
003Zinc, total [as Zn]DAILY MX report only all year
003Aluminum, total recoverableDAILY MX report only all year
003Copper, total recoverableDAILY MX report only all year
003Precipitation volumeDAILY MX report only all year
003Chemical oxygen demand [COD]DAILY MX report only all year
003Storm water flowDAILY MX report only all year
004pHMINIMUM >= 6.5 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedDAILY MX report only all year
004Solids, settleableDAILY MX report only all year
004Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
004Iron, total recoverableDAILY MX report only all year
004Zinc, total recoverableDAILY MX report only all year
004Aluminum, total recoverableDAILY MX report only all year
004Copper, total recoverableDAILY MX report only all year
004Precipitation volumeDAILY MX report only all year
004Chemical oxygen demand [COD]DAILY MX report only all year
004Storm water flowDAILY MX report only all year
005pHMINIMUM >= 6.5 SU all year
005pHMAXIMUM <= 9 SU all year
005Solids, total suspendedDAILY MX report only all year
005Solids, settleableDAILY MX report only all year
005Oil and grease [soxhlet extr.] tot.DAILY MX report only all year
005Iron, total recoverableDAILY MX report only all year
005Zinc, total recoverableDAILY MX report only all year
005Aluminum, total recoverableDAILY MX report only all year
005Copper, total recoverableDAILY MX report only all year
005Precipitation volumeDAILY MX report only all year
005Chemical oxygen demand [COD]DAILY MX report only all year
005Storm water flowDAILY 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