Paradise Irrigation District

NPDES permit CA0083488 · Minor NON-POTW · expired, expires 2025-05-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-05-31 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 10 forms filed late

Last period with anything received: 2026-08-31.

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 (67)

OutfallParameterStatisticLimitMonths
001TurbidityDAILY MX report only all year
001Specific conductanceDAILY MX report only all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 50 mg/L all year
001Solids, total suspendedMO AVG <= 150 lb/d all year
001Solids, total suspendedDAILY MX <= 250 lb/d all year
001Solids, settleableMO AVG <= .1 mL/L all year
001Solids, settleableDAILY MX <= .2 mL/L all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Aluminum, total recoverableDAILY MX report only all year
001DichlorobromomethaneMO AVG <= 3.3 ug/L all year
001DichlorobromomethaneDAILY MX <= 5.2 ug/L 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
001Chlorine, total residualMO AVG <= .011 mg/L all year
001Chlorine, total residualDAILY MX <= .019 mg/L all year
001%Effect Static 4 Day Chronic Raphidocelis subcapitataMAXIMUM report only all year
001%Effect Static Renewal 7 Day Chronic Ceriodaphnia dubiaMAXIMUM 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 report only all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissMINIMUM report only all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA report only all year
001% Survival Flow Through 96Hr Acute Oncorhynchus mykissBA report only all year
001Static 4Day Chronic Selen. CapricornutumAVERAGE report only all year
001Static 4Day Chronic Selen. CapricornutumDAILY MX 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 Pimphales promelasAVERAGE report only all year
001TU Static Renewal 7-Day Chronic Pimphales promelasDAILY MX report only all year
INFSpecific conductanceDAILY MX report only all year
INFSpecific conductanceDAILY MX report only all year
INFAlkalinity, total [as CaCO3]DAILY MX report only all year
INFAlkalinity, total [as CaCO3]DAILY MX report only all year
INFAlkalinity, bicarbonate [as CaCO3]DAILY MX report only all year
INFAlkalinity, bicarbonate [as CaCO3]DAILY MX report only all year
INFCarbonate ion- [as CO3]DAILY MX report only all year
INFCarbonate ion- [as CO3]DAILY MX report only all year
INFPhosphorus, total [as P]DAILY MX report only all year
INFPhosphorus, total [as P]DAILY MX report only all year
INFHardness, total [as CaCO3]DAILY MX report only all year
INFHardness, total [as CaCO3]DAILY MX report only all year
INFCalcium, total [as Ca]DAILY MX report only all year
INFCalcium, total [as Ca]DAILY MX report only all year
INFSodium, total recoverableDAILY MX report only all year
INFSodium, total recoverableDAILY MX report only all year
INFMagnesium, total [as Mg]DAILY MX report only all year
INFMagnesium, total [as Mg]DAILY MX report only all year
INFPotassium, total [as K]DAILY MX report only all year
INFPotassium, total [as K]DAILY MX report only all year
INFIron, total recoverableDAILY MX report only all year
INFIron, total recoverableDAILY MX report only all year
INFBoron, total recoverableDAILY MX report only all year
INFBoron, total recoverableDAILY MX report only all year
INFManganese, total recoverableDAILY MX report only all year
INFManganese, total recoverableDAILY MX report only all year
INFChlorideDAILY MX report only all year
INFChlorideDAILY MX report only all year
INFHydroxideDAILY MX report only all year
INFHydroxideDAILY MX report only all year
INFSolids, total dissolvedDAILY MX report only all year
INFSolids, 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