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NPDES permit MO0002526 · Major NON-POTW · administratively continued, expires 2023-06-30 · 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 2023-06-30 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

4values over a limit
4required values missing, on 1 form(s)
0of 27 forms filed late

Last period with anything received: 2026-07-31. Most often over: Total pesticides (3), E. coli (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 (186)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CDAILY MX <= 6643 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 1561 lb/d all year
001Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
001Oxygen demand, chem. [high level] [COD]MO AVG report only all year
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 11650 lb/d all year
001Oxygen demand, chem. [high level] [COD]MO AVG <= 8000 lb/d all year
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX <= 6322 lb/d all year
001Solids, total suspendedMO AVG <= 1887 lb/d all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Cyanide, total [as CN]MO AVG report only all year
001Cyanide, total [as CN]DAILY MX <= 14.84 lb/d all year
001Cyanide, total [as CN]MO AVG <= 5.1 lb/d all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Lead, total [as Pb]DAILY MX report only all year
001Lead, total [as Pb]MO AVG report only all year
001Lead, total [as Pb]DAILY MX <= 16 lb/d all year
001Lead, total [as Pb]MO AVG <= 7.42 lb/d all year
001Carbon tetrachlorideDAILY MX report only all year
001Carbon tetrachlorideMO AVG report only all year
001Carbon tetrachlorideDAILY MX <= .88 lb/d all year
001Carbon tetrachlorideMO AVG <= .42 lb/d all year
0011,2-DichloroethaneDAILY MX report only all year
0011,2-DichloroethaneMO AVG report only all year
0011,2-DichloroethaneDAILY MX <= 4.89 lb/d all year
0011,2-DichloroethaneMO AVG <= 1.58 lb/d all year
001BromoformDAILY MX report only all year
001BromoformMO AVG report only all year
001BromoformDAILY MX <= 4.97 lb/d all year
001BromoformMO AVG <= 1.23 lb/d all year
001DibromochloromethaneDAILY MX report only all year
001DibromochloromethaneMO AVG report only all year
001DibromochloromethaneDAILY MX <= 18.41 lb/d all year
001DibromochloromethaneMO AVG <= 4.54 lb/d all year
001ChloroformDAILY MX report only all year
001ChloroformMO AVG report only all year
001ChloroformDAILY MX <= 97.9 lb/d all year
001ChloroformMO AVG <= 48.6 lb/d all year
001TolueneDAILY MX report only all year
001TolueneMO AVG report only all year
001TolueneDAILY MX <= 1.85 lb/d all year
001TolueneMO AVG <= .6 lb/d all year
001BenzeneDAILY MX report only all year
001BenzeneMO AVG report only all year
001BenzeneDAILY MX <= 3.15 lb/d all year
001BenzeneMO AVG <= .86 lb/d all year
001ChlorobenzeneDAILY MX report only all year
001ChlorobenzeneMO AVG report only all year
001ChlorobenzeneDAILY MX <= .65 lb/d all year
001ChlorobenzeneMO AVG <= .35 lb/d all year
001EthylbenzeneDAILY MX report only all year
001EthylbenzeneMO AVG report only all year
001EthylbenzeneDAILY MX <= 2.5 lb/d all year
001EthylbenzeneMO AVG <= .74 lb/d all year
001Methyl bromide [Bromomethane]DAILY MX report only all year
001Methyl bromide [Bromomethane]MO AVG report only all year
001Methyl bromide [Bromomethane]DAILY MX <= 8.81 lb/d all year
001Methyl bromide [Bromomethane]MO AVG <= 3.29 lb/d all year
001Methyl chloride [Chloromethane]DAILY MX report only all year
001Methyl chloride [Chloromethane]MO AVG report only all year
001Methyl chloride [Chloromethane]DAILY MX <= 4.41 lb/d all year
001Methyl chloride [Chloromethane]MO AVG <= 1.99 lb/d all year
001Methylene chlorideDAILY MX report only all year
001Methylene chlorideMO AVG report only all year
001Methylene chlorideDAILY MX <= 2.06 lb/d all year
001Methylene chlorideMO AVG <= .93 lb/d all year
001TetrachloroethyleneDAILY MX report only all year
001TetrachloroethyleneMO AVG report only all year
001TetrachloroethyleneDAILY MX <= 1.3 lb/d all year
001TetrachloroethyleneMO AVG <= .51 lb/d all year
0011,1-DichloroethyleneDAILY MX report only all year
0011,1-DichloroethyleneMO AVG report only all year
0011,1-DichloroethyleneDAILY MX <= .58 lb/d all year
0011,1-DichloroethyleneMO AVG <= .37 lb/d all year
0011,1,1-TrichloroethaneDAILY MX report only all year
0011,1,1-TrichloroethaneMO AVG report only all year
0011,1,1-TrichloroethaneDAILY MX <= 1.25 lb/d all year
0011,1,1-TrichloroethaneMO AVG <= .49 lb/d all year
0011,2-DichlorobenzeneDAILY MX report only all year
0011,2-DichlorobenzeneMO AVG report only all year
0011,2-DichlorobenzeneDAILY MX <= 3.78 lb/d all year
0011,2-DichlorobenzeneMO AVG <= 1.79 lb/d all year
0011,2-DichloropropaneDAILY MX report only all year
0011,2-DichloropropaneMO AVG report only all year
0011,2-DichloropropaneDAILY MX <= 5.33 lb/d all year
0011,2-DichloropropaneMO AVG <= 3.55 lb/d all year
001trans-1,2-DichloroethyleneDAILY MX report only all year
001trans-1,2-DichloroethyleneMO AVG report only all year
001trans-1,2-DichloroethyleneDAILY MX <= 1.25 lb/d all year
001trans-1,2-DichloroethyleneMO AVG <= .49 lb/d all year
0011,4-DichlorobenzeneDAILY MX report only all year
0011,4-DichlorobenzeneMO AVG report only all year
0011,4-DichlorobenzeneDAILY MX <= .65 lb/d all year
0011,4-DichlorobenzeneMO AVG <= .35 lb/d all year
0012-ChlorophenolDAILY MX report only all year
0012-ChlorophenolMO AVG report only all year
0012-ChlorophenolDAILY MX <= 2.27 lb/d all year
0012-ChlorophenolMO AVG <= .72 lb/d all year
0012,4-DichlorophenolDAILY MX report only all year
0012,4-DichlorophenolMO AVG report only all year
0012,4-DichlorophenolDAILY MX <= 2.6 lb/d all year
0012,4-DichlorophenolMO AVG <= .9 lb/d all year
0012,4-DimethylphenolDAILY MX report only all year
0012,4-DimethylphenolMO AVG report only all year
0012,4-DimethylphenolDAILY MX <= .83 lb/d all year
0012,4-DimethylphenolMO AVG <= .42 lb/d all year
001PhenolDAILY MX report only all year
001PhenolMO AVG report only all year
001PhenolDAILY MX <= .6 lb/d all year
001PhenolMO AVG <= .35 lb/d all year
001NaphthaleneDAILY MX report only all year
001NaphthaleneMO AVG report only all year
001NaphthaleneDAILY MX <= 1.37 lb/d all year
001NaphthaleneMO AVG <= .51 lb/d all year
001ChlorideDAILY MX report only all year
001ChlorideMO 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
001E. coliDAILY MX <= 1030 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001E. coli30DA GM <= 206 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001BromodichloromethaneDAILY MX report only all year
001BromodichloromethaneMO AVG report only all year
001BromodichloromethaneDAILY MX <= 8.81 lb/d all year
001BromodichloromethaneMO AVG <= 3.29 lb/d all year
001Toxicity [chronic], Ceriodaphnia dubiaVALUE report only all year
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]VALUE report only all year
0011,3-DichloropropeneDAILY MX report only all year
0011,3-DichloropropeneMO AVG report only all year
0011,3-DichloropropeneDAILY MX <= 1.02 lb/d all year
0011,3-DichloropropeneMO AVG <= .67 lb/d all year
001Chlorides + SulfatesDAILY MX report only all year
001Chlorides + SulfatesMO AVG report only all year
001Total pesticidesDAILY MX report only all year
001Total pesticidesMO AVG report only all year
001Total pesticidesDAILY MX <= 7.9 lb/d all year
001Total pesticidesMO AVG <= 2.6 lb/d all year
001Day - max excursion time [min]INST MAX <= 60 min all year
001Day - max excursion time [min]3E <= 446 min all year
001MetribuzinDAILY MX report only all year
001MetribuzinMO AVG report only all year
001MetribuzinDAILY MX <= 6.7 lb/d all year
001MetribuzinMO AVG <= 3.5 lb/d all year
002Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
002Oxygen demand, chem. [high level] [COD]MO AVG report only all year
002Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
002Oxygen demand, chem. [high level] [COD]MO AVG report only all year
002pHMINIMUM report only all year
002pHMAXIMUM report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
003BOD, 5-day, 20 deg. CDAILY MX report only all year
003Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
003pHMINIMUM report only all year
003pHMAXIMUM report only 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
003Storm water flowDAILY MX report only all year
004BOD, 5-day, 20 deg. CDAILY MX report only all year
004Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
004pHMINIMUM report only all year
004pHMAXIMUM report only 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
004Storm water flowDAILY MX report only all year
005BacteriaDAILY MX report only all year
005Bacteria30DA GM report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Flow, in conduit or thru treatment plantMO 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