VERMILION PARISH POLICE JURY

NPDES permit LA0056031 · Minor POTW · effective, expires 2027-07-31 · 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

15values over a limit
0required values missing, on 0 form(s)
0of 59 forms filed late

Last period with anything received: 2026-06-30. Most often over: Coliform, fecal general (6), Solids, total suspended (6), BOD, 5-day, 20 deg. C (1).

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 (93)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001pHINST MAX <= 9 SU all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
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
002pHINST MIN >= 6 SU all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002pHINST MAX <= 9 SU all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L 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
003pHINST MIN >= 6 SU all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003pHINST MAX <= 9 SU all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
101BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
101BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
101BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
101BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
101pHINST MIN >= 6 SU all year
101pHINST MIN >= 6 SU all year
101pHINST MAX <= 9 SU all year
101pHINST MAX <= 9 SU all year
101Solids, total suspendedMO AVG <= 27 mg/L all year
101Solids, total suspendedMO AVG <= 27 mg/L all year
101Solids, total suspendedDAILY MX <= 45 mg/L all year
101Solids, total suspendedDAILY MX <= 45 mg/L all year
101Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
101Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
101Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
101Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
101Zinc, total [as Zn]MO AVG <= .11 mg/L all year
101Zinc, total [as Zn]DAILY MX <= .2 mg/L all year
101PhenolMO AVG <= .015 mg/L all year
101PhenolDAILY MX <= .026 mg/L all year
101Flow, in conduit or thru treatment plantMO AVG report only all year
101Flow, in conduit or thru treatment plantMO AVG report only all year
101Flow, in conduit or thru treatment plantDAILY MX report only all year
101Flow, in conduit or thru treatment plantDAILY MX report only all year
101.alpha.-TerpineolMO AVG <= .016 mg/L all year
101.alpha.-TerpineolDAILY MX <= .033 mg/L all year
101Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
101Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
101Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
101Coliform, fecal generalDAILY MX <= 400 #/100mL all year
101Coliform, fecal generalDAILY MX <= 400 #/100mL all year
101p-CresolMO AVG <= .014 mg/L all year
101p-CresolDAILY MX <= .025 mg/L all year
101Benzoic acids, totalMO AVG <= .071 mg/L all year
101Benzoic acids, totalDAILY MX <= .12 mg/L all year
102BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
102BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
102pHINST MIN >= 6 SU all year
102pHINST MAX <= 9 SU all year
102Solids, total suspendedMO AVG <= 30 mg/L all year
102Solids, total suspendedDAILY MX <= 45 mg/L all year
102Flow, in conduit or thru treatment plantMO AVG report only all year
102Flow, in conduit or thru treatment plantDAILY MX report only all year
102Coliform, fecal generalDAILY MX <= 400 #/100mL all year
301BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
301BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
301pHINST MIN >= 6 SU all year
301pHINST MAX <= 9 SU all year
301Solids, total suspendedMO AVG <= 30 mg/L all year
301Solids, total suspendedDAILY MX <= 45 mg/L all year
301Flow, in conduit or thru treatment plantMO AVG report only all year
301Flow, in conduit or thru treatment plantDAILY MX report only all year
301Coliform, fecal generalDAILY MX <= 400 #/100mL 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