WYETH HOLDINGS LLC

NPDES permit MO0135763 · Minor NON-POTW · effective, expires 2029-12-31 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 16 forms filed late

Last period with anything received: 2026-07-31.

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 (34)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 9 SU all year
0011,2-DichloroethaneDAILY MX <= 105 ug/L all year
0011,2-DichloroethaneMO AVG <= 70 ug/L all year
0011,2-DichloroethaneDAILY MX report only all year
0011,2-DichloroethaneMO AVG report only all year
001BenzeneDAILY MX <= 1.5 ug/L all year
001BenzeneMO AVG <= 1 ug/L all year
001BenzeneDAILY MX report only all year
001BenzeneMO AVG report only all year
001ChlorobenzeneDAILY MX <= 150 ug/L all year
001ChlorobenzeneMO AVG <= 100 ug/L all year
001ChlorobenzeneDAILY MX report only all year
001ChlorobenzeneMO AVG report only all year
001TetrachloroethyleneDAILY MX <= 1.6 ug/L all year
001TetrachloroethyleneMO AVG <= .8 ug/L all year
001TetrachloroethyleneDAILY MX report only all year
001TetrachloroethyleneMO AVG report only all year
0011,1,2-TrichloroethaneDAILY MX <= 1.5 ug/L all year
0011,1,2-TrichloroethaneMO AVG <= 1 ug/L all year
0011,1,2-TrichloroethaneDAILY MX report only all year
0011,1,2-TrichloroethaneMO AVG report only all year
001Vinyl chlorideDAILY MX <= 1.5 ug/L all year
001Vinyl chlorideMO AVG <= 1 ug/L all year
001Vinyl chlorideDAILY MX report only all year
001Vinyl chlorideMO AVG report only all year
001TrichloroethyleneDAILY MX <= 1.5 ug/L all year
001TrichloroethyleneMO AVG <= 1 ug/L all year
001TrichloroethyleneDAILY MX report only all year
001TrichloroethyleneMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Toxicity [chronic], Ceriodaphnia dubiaDAILY MX report only all year
001Toxicity [chronic], Ceriodaphnia dubiaMO 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