WEST CARROLL PARISH POLICE JURY

NPDES permit LA0075761 · Minor POTW · effective, expires 2028-09-30 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 41 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 (54)

OutfallParameterStatisticLimitMonths
001TurbidityDAILY MX report only all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedDAILY MX <= 100 mg/L (alert) all year
001Oil & GreaseDAILY MX <= 15 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 plantDAILY MX report only all year
002TurbidityDAILY MX report only all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedDAILY MX <= 100 mg/L (alert) all year
002Oil & GreaseDAILY MX <= 15 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 plantDAILY MX report only all year
003TurbidityDAILY MX report only all year
003BOD, 5-day, 20 deg. CDAILY MX report only all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedDAILY MX <= 100 mg/L (alert) all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Zinc, total [as Zn]DAILY MX report only all year
003PhenolDAILY MX report only all year
003p-CresolDAILY MX report only all year
003Benzoic acids, totalDAILY MX report only all year
003.alpha.-TerpineolDAILY MX report only 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
101Solids, total suspendedMO AVG <= 27 mg/L all year
101Solids, total suspendedDAILY MX <= 88 mg/L all year
101Nitrogen, total [as N]MO AVG report only all year
101Nitrogen, total [as N]DAILY MX report only 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
101Phosphorus, total [as P]MO AVG report only all year
101Phosphorus, total [as P]DAILY MX report only 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 plantWKLY AVG report only 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 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
101.alpha.-TerpineolMO AVG <= .016 mg/L all year
101.alpha.-TerpineolDAILY MX <= .033 mg/L 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