Tangipahoa Parish Regional Solid Waste Facility

NPDES permit LA0078921 · Minor POTW · effective, expires 2030-12-31 · 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

23values over a limit
2required values missing, on 1 form(s)
0of 98 forms filed late

Last period with anything received: 2026-06-30. Most often over: Nitrogen, ammonia total [as N] (8), Coliform, fecal general (6), Solids, total suspended (6).

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 (119)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
001Oil and greaseDAILY MX <= 15 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
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
002Oil and greaseDAILY MX <= 15 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
003pHINST MIN >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedDAILY MX report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Oil and greaseDAILY MX <= 15 mg/L 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
004BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
004BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
004pHINST MIN >= 6 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedMO AVG <= 27 mg/L all year
004Solids, total suspendedDAILY MX <= 88 mg/L all year
004Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
004Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
004Zinc, total [as Zn]MO AVG <= .087 mg/L all year
004Zinc, total [as Zn]DAILY MX <= .2 mg/L all year
004PhenolMO AVG <= .015 mg/L all year
004PhenolDAILY MX <= .026 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantWKLY AVG report only all year
004.alpha.-TerpineolMO AVG <= .016 mg/L all year
004.alpha.-TerpineolDAILY MX <= .033 mg/L all year
004Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
004Mercury, total [as Hg]MO AVG report only all year
004Mercury, total [as Hg]DAILY MX report only all year
004Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
004Coliform, fecal generalDAILY MX <= 400 #/100mL all year
004p-CresolMO AVG <= .014 mg/L all year
004p-CresolDAILY MX <= .025 mg/L all year
004Benzoic acids, totalMO AVG <= .071 mg/L all year
004Benzoic acids, totalDAILY MX <= .12 mg/L all year
005BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
005BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
005pHINST MIN >= 6 SU all year
005pHINST MAX <= 9 SU all year
005Solids, total suspendedMO AVG <= 30 mg/L all year
005Solids, total suspendedDAILY MX <= 45 mg/L all year
005Nitrogen, total [as N]MO AVG report only all year
005Nitrogen, total [as N]DAILY MX report only all year
005Phosphorus, total [as P]MO AVG report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
005Coliform, fecal generalDAILY MX <= 400 #/100mL all year
006pHINST MIN >= 6 SU all year
006pHINST MAX <= 9 SU all year
006Solids, total suspendedDAILY MX report only all year
006Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
006Oil and greaseDAILY MX <= 15 mg/L all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
103BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
103BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
103pHINST MIN >= 6 SU all year
103pHINST MAX <= 9 SU all year
103Solids, total suspendedMO AVG <= 27 mg/L all year
103Solids, total suspendedDAILY MX <= 88 mg/L all year
103Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
103Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
103Zinc, total [as Zn]MO AVG <= .087 mg/L all year
103Zinc, total [as Zn]DAILY MX <= .2 mg/L all year
103PhenolMO AVG <= .015 mg/L all year
103PhenolDAILY MX <= .026 mg/L all year
103Flow, in conduit or thru treatment plantMO AVG report only all year
103Flow, in conduit or thru treatment plantDAILY MX report only all year
103.alpha.-TerpineolMO AVG <= .016 mg/L all year
103.alpha.-TerpineolDAILY MX <= .033 mg/L all year
103Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
103Mercury, total [as Hg]MO AVG report only all year
103Mercury, total [as Hg]DAILY MX report only all year
103Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
103Coliform, fecal generalDAILY MX <= 400 #/100mL all year
103p-CresolMO AVG <= .014 mg/L all year
103p-CresolDAILY MX <= .025 mg/L all year
103Benzoic acids, totalMO AVG <= .071 mg/L all year
103Benzoic acids, totalDAILY MX <= .12 mg/L all year
203BOD, 5-day, 20 deg. CMO AVG <= 37 mg/L all year
203BOD, 5-day, 20 deg. CDAILY MX <= 140 mg/L all year
203pHINST MIN >= 6 SU all year
203pHINST MAX <= 9 SU all year
203Solids, total suspendedMO AVG <= 27 mg/L all year
203Solids, total suspendedDAILY MX <= 88 mg/L all year
203Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
203Nitrogen, ammonia total [as N]DAILY MX <= 10 mg/L all year
203Zinc, total [as Zn]MO AVG <= .087 mg/L all year
203Zinc, total [as Zn]DAILY MX <= .2 mg/L all year
203PhenolMO AVG <= .015 mg/L all year
203PhenolDAILY MX <= .026 mg/L all year
203Flow, in conduit or thru treatment plantMO AVG report only all year
203Flow, in conduit or thru treatment plantDAILY MX report only all year
203.alpha.-TerpineolMO AVG <= .016 mg/L all year
203.alpha.-TerpineolDAILY MX <= .033 mg/L all year
203Priority pollutants scan [yes/no]MINIMUM >= 1 N=0;Y=1 all year
203Mercury, total [as Hg]MO AVG report only all year
203Mercury, total [as Hg]DAILY MX report only all year
203Coliform, fecal generalMOAV GEO <= 200 #/100mL all year
203Coliform, fecal generalDAILY MX <= 400 #/100mL all year
203p-CresolMO AVG <= .014 mg/L all year
203p-CresolDAILY MX <= .025 mg/L all year
203Benzoic acids, totalMO AVG <= .071 mg/L all year
203Benzoic acids, totalDAILY MX <= .12 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