Tesoro Logistics Operations, LLC

NPDES permit CA0058343 · Minor NON-POTW · expired, expires 2021-07-31 · 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.

This permit expired on 2021-07-31 and is expired: 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 33 forms filed late

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

Reporting

Reports are due about 32 days after each monitoring period ends (the most common figure among CA permits in EPA's filings — check your permit).

Limits in force (124)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitINST MAX <= 86 deg F all year
001Temperature, water deg. fahrenheitINST MAX <= 86 deg F all year
001TurbidityDAILY MX <= 75 NTU all year
001TurbidityDAILY MX <= 75 NTU all year
001Oxygen, dissolved [DO]INST MIN report only all year
001Oxygen, dissolved [DO]INST MIN report only all year
001BOD, 5-day, 20 deg. CDAILY MX <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 175 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 175 lb/d all year
001pHMINIMUM >= 6.5 SU all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedDAILY MX <= 75 mg/L all year
001Solids, total suspendedDAILY MX <= 75 mg/L all year
001Solids, total suspendedDAILY MX <= 438 lb/d all year
001Solids, total suspendedDAILY MX <= 438 lb/d all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Sulfide, total [as S]DAILY MX <= .1 mg/L all year
001Sulfide, total [as S]DAILY MX <= .1 mg/L all year
001Sulfide, total [as S]DAILY MX <= .58 lb/d all year
001Sulfide, total [as S]DAILY MX <= .58 lb/d all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX <= 96 ug/L all year
001Zinc, total recoverableDAILY MX <= 96 ug/L all year
001Zinc, total recoverableDAILY MX <= .56 lb/d all year
001Zinc, total recoverableDAILY MX <= .56 lb/d all year
001Lead, total recoverableDAILY MX <= 56 ug/L all year
001Lead, total recoverableDAILY MX <= 56 ug/L all year
001Lead, total recoverableDAILY MX <= 18 ug/L all year
001Lead, total recoverableDAILY MX <= 18 ug/L all year
001Lead, total recoverableDAILY MX <= .33 lb/d all year
001Lead, total recoverableDAILY MX <= .33 lb/d all year
001Lead, total recoverableDAILY MX <= .11 lb/d all year
001Lead, total recoverableDAILY MX <= .11 lb/d all year
001Copper, total recoverableDAILY MX <= 9.8 ug/L all year
001Copper, total recoverableDAILY MX <= 9.8 ug/L all year
001Copper, total recoverableDAILY MX <= 31 ug/L all year
001Copper, total recoverableDAILY MX <= 31 ug/L all year
001Copper, total recoverableDAILY MX <= .057 lb/d all year
001Copper, total recoverableDAILY MX <= .057 lb/d all year
001Copper, total recoverableDAILY MX <= .18 lb/d all year
001Copper, total recoverableDAILY MX <= .18 lb/d all year
001Antimony, total recoverableDAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
001Oil and greaseDAILY MX <= 15 mg/L all year
001Oil and greaseDAILY MX <= 15 mg/L all year
001Oil and greaseDAILY MX <= 88 lb/d all year
001Oil and greaseDAILY MX <= 88 lb/d all year
001Methyl tert-butyl ether [MTBE]DAILY MX report only all year
001Methyl tert-butyl ether [MTBE]DAILY MX report only all year
001Methyl tert-butyl ether [MTBE]DAILY MX report only all year
001Methyl tert-butyl ether [MTBE]DAILY MX report only all year
001PhenolsDAILY MX <= 1 mg/L all year
001PhenolsDAILY MX <= 1 mg/L all year
001PhenolsDAILY MX <= 5.8 lb/d all year
001PhenolsDAILY MX <= 5.8 lb/d all year
001RainfallMO AVG report only all year
001RainfallMO AVG report only all year
001RainfallDAILY MX report only all year
001RainfallDAILY MX report only all year
001tert-Butyl alcohol [TBA]DAILY MX report only all year
001tert-Butyl alcohol [TBA]DAILY MX report only all year
001tert-Butyl alcohol [TBA]DAILY MX report only all year
001tert-Butyl alcohol [TBA]DAILY MX report only all year
001E. coli30DA GEO report only all year
001E. coli30DA GEO report only all year
001E. coliMW report only all year
001E. coliMW report only all year
001Total Petroleum Hydrocarbons - Waste OilDAILY MX report only all year
001Total Petroleum Hydrocarbons - Waste OilDAILY MX report only all year
001Total Petroleum Hydrocarbons - Waste OilDAILY MX report only all year
001Total Petroleum Hydrocarbons - Waste OilDAILY MX report only all year
001Total Petroleum Hydrocarbons - DieselDAILY MX report only all year
001Total Petroleum Hydrocarbons - DieselDAILY MX report only all year
001Total Petroleum Hydrocarbons - DieselDAILY MX report only all year
001Total Petroleum Hydrocarbons - DieselDAILY MX report only all year
001Total Petroleum Hydrocarbons - GasolineDAILY MX report only all year
001Total Petroleum Hydrocarbons - GasolineDAILY MX report only all year
001Total Petroleum Hydrocarbons - GasolineDAILY MX report only all year
001Total Petroleum Hydrocarbons - GasolineDAILY MX report only all year
001Mercury, total recoverableDAILY MX <= .1 ug/L all year
001Mercury, total recoverableDAILY MX <= .1 ug/L all year
001Mercury, total recoverableDAILY MX <= .00058 lb/d all year
001Mercury, total recoverableDAILY MX <= .00058 lb/d all year
001Flow, process wastewaterMO AVG report only all year
001Flow, process wastewaterMO AVG report only all year
001Flow, process wastewaterDAILY MX report only all year
001Flow, process wastewaterDAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
001Hydrocarbons, petroleumDAILY MX <= 100 ug/L all year
001Hydrocarbons, petroleumDAILY MX <= 100 ug/L all year
001Hydrocarbons, petroleumDAILY MX <= .58 lb/d all year
001Hydrocarbons, petroleumDAILY MX <= .58 lb/d all year
001TCDD equivalentsDAILY MX <= .000028 ng/L all year
001TCDD equivalentsDAILY MX <= .000028 ng/L all year
001TCDD equivalentsDAILY MX <= .00016 Mlb/da all year
001TCDD equivalentsDAILY MX <= .00016 Mlb/da 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