Calumet Shreveport Lubricants and Waxes, LLC- Shreveport Refinery

NPDES permit LA0032417 · Major NON-POTW · administratively continued, expires 2025-06-30 · 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 2025-06-30 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

1values over a limit
0required values missing, on 0 form(s)
0of 37 forms filed late

Last period with anything received: 2026-08-31. Most often over: Chromium, hexavalent [as Cr] (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 (76)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 1115 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 2162 lb/d all year
001Oxygen demand, chem. [high level] [COD]MO AVG <= 7994 lb/d all year
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 15492 lb/d all year
001pHINST MIN report only all year
001pHINST MAX report only all year
001Solids, total suspendedMO AVG <= 967 lb/d all year
001Solids, total suspendedDAILY MX <= 1510 lb/d all year
001Oil & GreaseMO AVG <= 362 lb/d all year
001Oil & GreaseDAILY MX <= 691 lb/d all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 4.37 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 43 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 102 lb/d all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Sulfide, total [as S]MO AVG <= 5.3 lb/d all year
001Sulfide, total [as S]DAILY MX <= 11.7 lb/d all year
001Chromium, hexavalent [as Cr]MO AVG <= .1 lb/d all year
001Chromium, hexavalent [as Cr]DAILY MX <= .239 lb/d all year
001Chromium, total [as Cr]MO AVG <= 12.4 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 31.9 lb/d all year
001Phenolics, total recoverableMO AVG <= .773 lb/d all year
001Phenolics, total recoverableDAILY MX <= 1.84 lb/d 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
001Whole Effluent Toxicity [WET] - C. dubia7 DA MIN >= 97 % all year
001Whole Effluent Toxicity [WET] - C. dubiaMO AV MN >= 97 % all year
001Whole Effluent Toxicity [WET] - P. promelas7 DA MIN >= 97 % all year
001Whole Effluent Toxicity [WET] - P. promelasMO AV MN >= 97 % all year
001Mercury, total [as Hg]MO AVG <= .0004 lb/d all year
001Mercury, total [as Hg]DAILY MX <= .001 lb/d all year
001pH range excursions, > 60 minutesMO TOTAL <= 0 occur/mo all year
001pH range excursions, monthly total accumMO TOTAL <= 446 min all year
001Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
001Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
001Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
001Pass/Fail Static Renewal 7Day Chronic Pimephales promelasMO AV MN report only all year
001Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
001Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
001Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
001Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
001NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
001NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
001NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
001NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
001NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
001Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
001Coef Of Var Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
007pHINST MIN >= 6 SU all year
007pHINST MAX <= 9 SU all year
007Oil & GreaseDAILY MX <= 15 mg/L all year
007Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
008pHINST MIN >= 6 SU all year
008pHINST MAX <= 9 SU all year
008Oil & GreaseDAILY MX <= 15 mg/L all year
008Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
008Flow, in conduit or thru treatment plantMO AVG report only all year
008Flow, in conduit or thru treatment plantDAILY MX report only all year
101pHINST MIN >= 6 SU all year
101pHINST MAX <= 9 SU all year
101Solids, total suspendedDAILY MX <= 90 mg/L all year
101Solids, total suspendedDAILY MX <= 90 mg/L all year
101Oil & GreaseDAILY MX <= 15 mg/L all year
101Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
101Lead, total [as Pb]DAILY MX <= 50 ug/L all year
101BenzeneDAILY MX <= 50 ug/L all year
101BTEXDAILY MX <= 250 ug/L 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

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