Cleco Power, LLC - Evangeline Power Station

NPDES permit LA0002879 · Major NON-POTW · administratively continued, expires 2021-09-30 · 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.

This permit expired on 2021-09-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 100 forms filed late

Last period with anything received: 2026-07-31.

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 (102)

OutfallParameterStatisticLimitMonths
002Temperature, water deg. fahrenheitMO AVG <= 95 deg F all year
002Temperature, water deg. fahrenheitMO AVG <= 100 deg F all year
002Temperature, water deg. fahrenheitINST MAX <= 97 deg F all year
002Temperature, water deg. fahrenheitDAILY MX <= 105 deg F all year
002pHINST MIN >= 6 SU all year
002pHINST MAX <= 9 SU all year
002Copper, total [as Cu]MO AVG report only all year
002Whole effluent toxicity - retest #1MO AV MN report only all year
002Whole effluent toxicity - retest #1MO AV MN report only all year
002Whole effluent toxicity - retest #17 DA MIN report only all year
002Whole effluent toxicity - retest #17 DA MIN report only all year
002Whole effluent toxicity - retest #2MO AV MN report only all year
002Whole effluent toxicity - retest #2MO AV MN report only all year
002Whole effluent toxicity - retest #27 DA MIN report only all year
002Whole effluent toxicity - retest #27 DA MIN report only all year
002WET, sublethal retest #1MO AV MN report only all year
002WET, sublethal retest #1MO AV MN report only all year
002WET, sublethal retest #17 DA MIN report only all year
002WET, sublethal retest #17 DA MIN report only all year
002WET, sublethal retest #2MO AV MN report only all year
002WET, sublethal retest #2MO AV MN report only all year
002WET, sublethal retest #27 DA MIN report only all year
002WET, sublethal retest #27 DA MIN 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
002Whole Effluent Toxicity - Retest #3MO AV MN report only all year
002Whole Effluent Toxicity - Retest #3MO AV MN report only all year
002Whole Effluent Toxicity - Retest #37 DA MIN report only all year
002Whole Effluent Toxicity - Retest #37 DA MIN report only all year
002Whole Effluent Toxicity, Sub-Lethal Retest #3MO AV MN report only all year
002Whole Effluent Toxicity, Sub-Lethal Retest #3MO AV MN report only all year
002Whole Effluent Toxicity, Sub-Lethal Retest #37 DA MIN report only all year
002Whole Effluent Toxicity, Sub-Lethal Retest #37 DA MIN report only all year
002Copper, calculated limitMO AVG report only all year
002Solids, total dissolved [TDS]MO AVG <= 154 mg/L all year
002Solids, total dissolved [TDS]MO AVG <= 210 mg/L all year
002Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
002Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
002Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
002Pass/Fail Static Renewal 7Day Chronic Pimephales promelasAVERAGE report only all year
002Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
002Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
002Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
002Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
002NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
002NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
002NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
002NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
002NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
002NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
002NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
002NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
002Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
002Coef Of Var Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
003Temperature, water deg. fahrenheitMO AVG <= 95 deg F all year
003Temperature, water deg. fahrenheitMO AVG <= 100 deg F all year
003Temperature, water deg. fahrenheitDAILY MX <= 97 deg F all year
003Temperature, water deg. fahrenheitDAILY MX <= 105 deg F all year
003pHINST MIN >= 6 SU all year
003pHINST MAX <= 9 SU 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
003Solids, total dissolved [TDS]MO AVG <= 154 mg/L all year
003Solids, total dissolved [TDS]MO AVG <= 210 mg/L all year
102Solids, total suspendedMO AVG <= 30 mg/L all year
102Solids, total suspendedDAILY MX <= 100 mg/L all year
102Oil & GreaseMO AVG <= 15 mg/L all year
102Oil & GreaseDAILY MX <= 20 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
202Solids, total suspendedMO AVG <= 30 mg/L all year
202Solids, total suspendedDAILY MX <= 100 mg/L all year
202Oil & GreaseMO AVG <= 15 mg/L all year
202Oil & GreaseDAILY MX <= 20 mg/L all year
202Flow, in conduit or thru treatment plantMO AVG report only all year
202Flow, in conduit or thru treatment plantDAILY MX report only all year
302Flow, in conduit or thru treatment plantMO AVG report only all year
302Flow, in conduit or thru treatment plantDAILY MX report only all year
302Chlorine, total residualDAILY MX <= .2 mg/L all year
402Solids, total suspendedDAILY MX report only all year
402Solids, total suspendedDAILY MX report only all year
402Solids, total suspendedDAILY MX <= 90 mg/L all year
402Solids, total suspendedDAILY MX <= 90 mg/L all year
402Oil & GreaseDAILY MX <= 15 mg/L all year
402Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
402Lead, total [as Pb]DAILY MX <= 50 ug/L all year
402BenzeneDAILY MX <= 50 ug/L all year
402BTEXDAILY MX <= 250 ug/L all year
402Flow, in conduit or thru treatment plantMO AVG report only all year
402Flow, in conduit or thru treatment plantDAILY MX report only all year
502Solids, total suspendedMO AVG <= 30 mg/L all year
502Solids, total suspendedDAILY MX <= 100 mg/L all year
502Oil & GreaseMO AVG <= 15 mg/L all year
502Oil & GreaseDAILY MX <= 20 mg/L all year
502Flow, in conduit or thru treatment plantMO AVG report only all year
502Flow, in conduit or thru treatment plantDAILY MX report only all year
602Solids, total suspendedMO AVG <= 30 mg/L all year
602Solids, total suspendedDAILY MX <= 100 mg/L all year
602Oil & GreaseMO AVG <= 15 mg/L all year
602Oil & GreaseDAILY MX <= 20 mg/L all year
602Flow, in conduit or thru treatment plantMO AVG report only all year
602Flow, in conduit or thru treatment plantDAILY 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