C & M MARINE VENTURES, LLC

NPDES permit LA0115924 · Minor NON-POTW · effective, expires 2026-10-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

0values over a limit
0required values missing, on 0 form(s)
0of 44 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 LA permits in EPA's filings — check your permit).

Limits in force (66)

OutfallParameterStatisticLimitMonths
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
002Oxygen demand, chem. [high level] [COD]MO AVG <= 250 mg/L all year
002Oxygen demand, chem. [high level] [COD]MO AVG <= 250 mg/L all year
002Oxygen demand, chem. [high level] [COD]DAILY MX <= 400 mg/L all year
002Oxygen demand, chem. [high level] [COD]DAILY MX <= 400 mg/L all year
002pHINST MIN >= 6 SU all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedDAILY MX report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
03AHydrogen peroxideINST MAX <= 1000 ug/L all year
03AHydrogen peroxideINST MAX <= 1000 ug/L all year
03AOxygen demand, chem. [high level] [COD]DAILY MX <= 250 mg/L all year
03AOxygen demand, chem. [high level] [COD]DAILY MX <= 250 mg/L all year
03AOzone - residualINST MAX <= 100 ug/L all year
03AOzone - residualINST MAX <= 100 ug/L all year
03ApHINST MIN >= 6 SU all year
03ApHINST MIN >= 6 SU all year
03ApHINST MAX <= 9 SU all year
03ApHINST MAX <= 9 SU all year
03AOil & GreaseDAILY MX <= 15 mg/L all year
03AOil & GreaseDAILY MX <= 15 mg/L all year
03AFlow, in conduit or thru treatment plantMO AVG report only all year
03AFlow, in conduit or thru treatment plantMO AVG report only all year
03AFlow, in conduit or thru treatment plantDAILY MX report only all year
03AFlow, in conduit or thru treatment plantDAILY MX report only all year
03AChlorine, total residualINST MAX <= 100 ug/L all year
03AChlorine, total residualINST MAX <= 100 ug/L all year
03AChlorine dioxideINST MAX <= 200 ug/L all year
03AChlorine dioxideINST MAX <= 200 ug/L all year
03AE. coliDAILY MX <= 250 #/100mL all year
03AE. coliDAILY MX <= 250 #/100mL all year
03APeracetic AcidINST MAX <= 500 ug/L all year
03APeracetic AcidINST MAX <= 500 ug/L all year
03AVibrio choleraeDAILY MX <= 1 CFU/100mL all year
03AVibrio choleraeDAILY MX <= 1 CFU/100mL all year
03AOrganisms greater than or equal to 50 micrometersDAILY MX <= 10 #/m3 all year
03AOrganisms greater than or equal to 50 micrometersDAILY MX <= 10 #/m3 all year
03AOrganisms less than 50 micrometers and greater than or equal to 10 micrometersDAILY MX <= 10 #/mL all year
03AOrganisms less than 50 micrometers and greater than or equal to 10 micrometersDAILY MX <= 10 #/mL all year
03AEnterococciDAILY MX <= 100 #/100mL all year
03AEnterococciDAILY MX <= 100 #/100mL all year
03BOxygen demand, chem. [high level] [COD]DAILY MX <= 250 mg/L all year
03BOxygen demand, chem. [high level] [COD]DAILY MX <= 250 mg/L all year
03BpHINST MIN >= 6 SU all year
03BpHINST MIN >= 6 SU all year
03BpHINST MAX <= 9 SU all year
03BpHINST MAX <= 9 SU all year
03BOil & GreaseDAILY MX <= 15 mg/L all year
03BOil & GreaseDAILY MX <= 15 mg/L all year
03BFlow, in conduit or thru treatment plantMO AVG report only all year
03BFlow, in conduit or thru treatment plantMO AVG report only all year
03BFlow, in conduit or thru treatment plantDAILY MX report only all year
03BFlow, in conduit or thru treatment plantDAILY MX report only all year
03BOil and grease visualDAILY MX <= 0 occur/d all year
03BOil and grease visualDAILY MX <= 0 occur/d 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