Sierra Pacific Industries

NPDES permit CA0080357 · Minor NON-POTW · administratively continued, expires 2026-07-31 · 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 2026-07-31 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 35 forms filed late

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

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 (106)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitINST MAX report only all year
001TurbidityMO AVG report only all year
001TurbidityDAILY MX report only all year
001Specific conductanceDAILY MX report only all year
001Oxygen, dissolved [DO]INST MIN report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Iron, total recoverableDAILY MX report only all year
001Iron, dissolved [as Fe]DAILY MX report only all year
001Oil and greaseDAILY MX report only all year
001Oil and greaseDAILY MX report only all year
001Tannin and ligninDAILY MX 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
001Chemical Oxygen Demand [COD]DAILY MX report only all year
001%Effect Static 4 Day Chronic Raphidocelis subcapitataMD report only all year
001%Effect Static 4 Day Chronic Raphidocelis subcapitataMD report only all year
001%Effect Static 4 Day Chronic Raphidocelis subcapitataMAXIMUM report only all year
001%Effect Static 4 Day Chronic Raphidocelis subcapitataMAXIMUM report only all year
001%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMD report only all year
001%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMD report only all year
001%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
001%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
001%Effect Static Renewal 7Day Chronic Pimephales promelasMD report only all year
001%Effect Static Renewal 7Day Chronic Pimephales promelasMD report only all year
001%Effect Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
001%Effect Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
001%Surv Static Renewal 96Hr Oncorhynchus mykissMINIMUM >= 70 % survival all year
001%Surv Static Renewal 96Hr Oncorhynchus mykissMINIMUM >= 70 % survival all year
001%Surv Static Renewal 96Hr Oncorhynchus mykissBA >= 90 % survival all year
001%Surv Static Renewal 96Hr Oncorhynchus mykissBA >= 90 % survival all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissMINIMUM >= 70 % survival all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissMINIMUM >= 70 % survival all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA >= 90 % survival all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA >= 90 % survival all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)AVERAGE report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)AVERAGE report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
001TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaAVERAGE report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaAVERAGE report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
001TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasAVERAGE report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasAVERAGE report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
002Temperature, water deg. fahrenheitINST MAX report only all year
002TurbidityMO AVG report only all year
002TurbidityDAILY MX report only all year
002Specific conductanceDAILY MX report only all year
002Oxygen, dissolved [DO]INST MIN report only all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Carbon, dissolved organic [as C]DAILY MX report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Iron, total recoverableDAILY MX report only all year
002Boron, total recoverableDAILY MX report only all year
002Iron, dissolved [as Fe]DAILY MX report only all year
002Molybdenum, total recoverableDAILY MX report only all year
002Oil and greaseDAILY MX report only all year
002Oil and greaseDAILY MX report only all year
002Chromium, trivalent total recoverableDAILY MX report only all year
002Tannin and ligninDAILY MX 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
0021,2,3-TrichloropropaneDAILY MX report only all year
002MethylmercuryDAILY MX report only all year
002Chemical Oxygen Demand [COD]DAILY MX report only all year
002%Effect Static 4 Day Chronic Raphidocelis subcapitataMD report only all year
002%Effect Static 4 Day Chronic Raphidocelis subcapitataMD report only all year
002%Effect Static 4 Day Chronic Raphidocelis subcapitataMAXIMUM report only all year
002%Effect Static 4 Day Chronic Raphidocelis subcapitataMAXIMUM report only all year
002%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMD report only all year
002%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMD report only all year
002%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
002%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM report only all year
002%Effect Static Renewal 7Day Chronic Pimephales promelasMD report only all year
002%Effect Static Renewal 7Day Chronic Pimephales promelasMD report only all year
002%Effect Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
002%Effect Static Renewal 7Day Chronic Pimephales promelasMAXIMUM report only all year
002%Surv Static Renewal 96Hr Oncorhynchus mykissMINIMUM >= 70 % survival all year
002%Surv Static Renewal 96Hr Oncorhynchus mykissMINIMUM >= 70 % survival all year
002%Surv Static Renewal 96Hr Oncorhynchus mykissBA >= 90 % survival all year
002%Surv Static Renewal 96Hr Oncorhynchus mykissBA >= 90 % survival all year
002% Survival Flow Through 96Hr Acute Oncorhynchus mykissMINIMUM >= 70 % survival all year
002% Survival Flow Through 96Hr Acute Oncorhynchus mykissMINIMUM >= 70 % survival all year
002% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA >= 90 % survival all year
002% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA >= 90 % survival all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)AVERAGE report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)AVERAGE report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
002TU Static 4 Day Chronic Raphidocelis subcapitata (formerly Selenastrum capricornutum)DAILY MX report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaAVERAGE report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaAVERAGE report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasAVERAGE report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasAVERAGE report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
002TU Static Renewal 7-Day Chronic Pimphales promelasDAILY 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