Louisiana State University - LSU Powerhouse

NPDES permit LA0127772 · Minor NON-POTW · effective, expires 2030-05-31 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 30 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (78)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitINST MAX report only all year
001Temperature, water deg. fahrenheitINST MAX report only all year
001Sulfate [as S]MO AVG report only all year
001Sulfate [as S]MO AVG report only all year
001Sulfate [as S]DAILY MX report only all year
001Sulfate [as S]DAILY MX report only all year
001pHINST MIN >= 6 SU all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001pHINST MAX <= 9 SU all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
001Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
001Copper, total [as Cu]MO AVG report only all year
001Copper, total [as Cu]MO AVG report only all year
001Copper, total [as Cu]DAILY MX report only all year
001Copper, total [as Cu]DAILY MX report only 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
001Chlorine, total residualDAILY MX <= .2 mg/L all year
001Chlorine, total residualDAILY MX <= .2 mg/L all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedDAILY MX report only all year
001Solids, total dissolvedDAILY MX report only all year
002Temperature, water deg. fahrenheitINST MAX report only all year
002Temperature, water deg. fahrenheitINST MAX report only all year
002Sulfate [as S]MO AVG report only all year
002Sulfate [as S]MO AVG report only all year
002Sulfate [as S]DAILY MX report only all year
002Sulfate [as S]DAILY 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
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
002Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
002Copper, total [as Cu]MO AVG report only all year
002Copper, total [as Cu]MO AVG report only all year
002Copper, total [as Cu]DAILY MX report only all year
002Copper, total [as Cu]DAILY 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
002Chlorine, total residualDAILY MX <= .2 mg/L all year
002Chlorine, total residualDAILY MX <= .2 mg/L all year
002Solids, total dissolvedMO AVG report only all year
002Solids, total dissolvedMO AVG report only all year
002Solids, total dissolvedDAILY MX report only all year
002Solids, total dissolvedDAILY MX report only all year
003Temperature, water deg. fahrenheitINST MAX report only all year
003Temperature, water deg. fahrenheitINST MAX report only all year
003Sulfate [as S]MO AVG report only all year
003Sulfate [as S]MO AVG report only all year
003Sulfate [as S]DAILY MX report only all year
003Sulfate [as S]DAILY 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
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
003Copper, total [as Cu]MO AVG <= .43 lb/d all year
003Copper, total [as Cu]MO AVG <= .43 lb/d all year
003Copper, total [as Cu]DAILY MX <= 1.03 lb/d all year
003Copper, total [as Cu]DAILY MX <= 1.03 lb/d 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
003Chlorine, total residualDAILY MX <= .2 mg/L all year
003Chlorine, total residualDAILY MX <= .2 mg/L all year
003Solids, total dissolvedMO AVG report only all year
003Solids, total dissolvedMO AVG report only all year
003Solids, total dissolvedDAILY MX report only all year
003Solids, total dissolvedDAILY MX 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