Yucaipa Valley Water District

NPDES permit CA0105619 · Major POTW · expired, expires 2020-10-31 · 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 2020-10-31 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

5values over a limit
0required values missing, on 0 form(s)
0of 64 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, 20 deg. C (4), Solids, total suspended (1).

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 (350)

OutfallParameterStatisticLimitMonths
001TurbidityMX DA AV <= 2 NTU all year
001TurbidityINST MAX <= 10 NTU all year
001TurbidityINST MAX <= .5 NTU all year
001Specific conductanceMO AVG report only all year
001Specific conductanceDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CHI WK AV <= 30 mg/L all year
001BOD, 5-day, 20 deg. CHI WK AV <= 45 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 1334 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 2002 lb/d all year
001BOD, 5-day, 20 deg. CHI WK AV <= 2002 lb/d all year
001BOD, 5-day, 20 deg. CHI WK AV <= 3002 lb/d all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 20 mg/L all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedHI WK AV <= 30 mg/L all year
001Solids, total suspendedHI WK AV <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 1334 lb/d all year
001Solids, total suspendedMO AVG <= 2002 lb/d all year
001Solids, total suspendedHI WK AV <= 2002 lb/d all year
001Solids, total suspendedHI WK AV <= 3002 lb/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 4.5 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 300 lb/d all year
001Nitrogen, inorganic totalANNL AVG <= 6.7 mg/L all year
001Nitrogen, inorganic totalANNL AVG <= 3.6 mg/L all year
001Cyanide, total [as CN]DAILY MX report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Thallium, total recoverableDAILY MX report only all year
001Beryllium, total recoverable [as Be]DAILY MX report only all year
001Chromium, hexavalent [as Cr]DAILY MX report only all year
001Chromium, trivalent [as Cr]DAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Silver total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Antimony, total recoverableDAILY MX report only all year
0012-Methyl-4,6-dinitrophenolDAILY MX report only all year
001DichlorobromomethaneDAILY MX report only all year
001Carbon tetrachlorideDAILY MX report only all year
0011,2-DichloroethaneDAILY MX report only all year
001BromoformDAILY MX report only all year
001DibromochloromethaneDAILY MX report only all year
001ChloroformDAILY MX report only all year
001TolueneDAILY MX report only all year
001BenzeneDAILY MX report only all year
001.delta.-BHCDAILY MX report only all year
001AcenaphthyleneDAILY MX report only all year
001AcenaphtheneDAILY MX report only all year
001AcroleinDAILY MX report only all year
001AcrylonitrileDAILY MX report only all year
001AnthraceneDAILY MX report only all year
001Benzo[b]fluorantheneDAILY MX report only all year
001Benzo[k]fluorantheneDAILY MX report only all year
001Benzo[a]pyreneDAILY MX report only all year
001Bis[2-chloroethyl] etherDAILY MX report only all year
001Bis[2-chloroethoxy]methaneDAILY MX report only all year
001Bis[2-chloroisopropyl] etherDAILY MX report only all year
001Butyl benzyl phthalateDAILY MX report only all year
001ChlorobenzeneDAILY MX report only all year
001ChryseneDAILY MX report only all year
001Diethyl phthalateDAILY MX report only all year
001Dimethyl phthalateDAILY MX report only all year
0011,2-DiphenylhydrazineDAILY MX report only all year
001Endosulfan sulfateDAILY MX report only all year
001.beta.-EndosulfanDAILY MX report only all year
001.alpha.-EndosulfanDAILY MX report only all year
001Endrin aldehydeDAILY MX report only all year
001EthylbenzeneDAILY MX report only all year
001FluorantheneDAILY MX report only all year
001FluoreneDAILY MX report only all year
001HexachlorocyclopentadieneDAILY MX report only all year
001HexachlorobutadieneDAILY MX report only all year
001HexachloroethaneDAILY MX report only all year
001Indeno[1,2,3-cd]pyreneDAILY MX report only all year
001IsophoroneDAILY MX report only all year
001Methyl bromide [Bromomethane]DAILY MX report only all year
001Methyl chloride [Chloromethane]DAILY MX report only all year
001Methylene chlorideDAILY MX report only all year
001N-Nitrosodi-N-propylamineDAILY MX report only all year
001N-NitrosodiphenylamineDAILY MX report only all year
001N-Nitrosodimethylamine [NDMA]DAILY MX report only all year
001NitrobenzeneDAILY MX report only all year
001PhenanthreneDAILY MX report only all year
001PyreneDAILY MX report only all year
001TetrachloroethyleneDAILY MX report only all year
0011,1-DichloroethaneDAILY MX report only all year
0011,1-DichloroethyleneDAILY MX report only all year
0011,1,1-TrichloroethaneDAILY MX report only all year
0011,1,2-TrichloroethaneDAILY MX report only all year
0011,1,2,2-TetrachloroethaneDAILY MX report only all year
001Benzo[ghi]peryleneDAILY MX report only all year
001Benzo[a]anthraceneDAILY MX report only all year
0011,2-DichlorobenzeneDAILY MX report only all year
0011,2-DichloropropaneDAILY MX report only all year
001trans-1,2-DichloroethyleneDAILY MX report only all year
0011,2,4-TrichlorobenzeneDAILY MX report only all year
001Dibenz[a,h]anthraceneDAILY MX report only all year
0011,3-DichlorobenzeneDAILY MX report only all year
0011,4-DichlorobenzeneDAILY MX report only all year
0012-Chloroethyl vinyl ether, [mixed]DAILY MX report only all year
0012-ChloronaphthaleneDAILY MX report only all year
0012-ChlorophenolDAILY MX report only all year
0012-NitrophenolDAILY MX report only all year
001Di-n-octyl phthalateDAILY MX report only all year
0012,4-DichlorophenolDAILY MX report only all year
0012,4-DimethylphenolDAILY MX report only all year
0012,4-DinitrotolueneDAILY MX report only all year
0012,4-DinitrophenolDAILY MX report only all year
0012,4,6-TrichlorophenolDAILY MX report only all year
0012,6-DinitrotolueneDAILY MX report only all year
0013,3'-DichlorobenzidineDAILY MX report only all year
0014-Bromophenyl phenyl etherDAILY MX report only all year
0014-Chlorophenyl phenyl etherDAILY MX report only all year
0014-NitrophenolDAILY MX report only all year
001PCB-1016DAILY MX report only all year
0012,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX report only all year
001PhenolDAILY MX report only all year
001NaphthaleneDAILY MX report only all year
001PentachlorophenolDAILY MX report only all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= 5.9 ug/L all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 11.8 ug/L all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .39 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .79 lb/d all year
001Di-n-butyl phthalateDAILY MX report only all year
001BenzidineDAILY MX report only all year
001Vinyl chlorideDAILY MX report only all year
001TrichloroethyleneDAILY MX report only all year
0014,4'-DDTDAILY MX report only all year
0014,4'-DDDDAILY MX report only all year
0014,4'-DDEDAILY MX report only all year
001AldrinDAILY MX report only all year
001.alpha.-BHCDAILY MX report only all year
001.beta.-BHCDAILY MX report only all year
001.gamma.-BHCDAILY MX report only all year
001Chlordane [tech mix. and metabolites]DAILY MX report only all year
001DieldrinDAILY MX report only all year
001EndrinDAILY MX report only all year
001ToxapheneDAILY MX report only all year
001HeptachlorDAILY MX report only all year
001Heptachlor epoxideDAILY MX report only all year
001PCB-1221DAILY MX report only all year
001PCB-1232DAILY MX report only all year
001PCB-1242DAILY MX report only all year
001PCB-1248DAILY MX report only all year
001PCB-1254DAILY MX report only all year
001PCB-1260DAILY MX report only all year
001HexachlorobenzeneDAILY 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
001Turbidity, time above limitMAXIMUM <= 72 min/d all year
001Turbidity, time above limitMAXIMUM <= 72 min/d all year
0014-Chloro-3-methylphenolDAILY MX report only all year
001Solids, total dissolvedANNL AVG <= 400 mg/L all year
001Solids, total dissolvedANNL AVG <= 300 mg/L all year
001Mercury, total recoverableDAILY MX report only all year
001Coliform, total general7C <= 2.2 MPN/100mL all year
001Coliform, total general7C <= 23 MPN/100mL all year
001Coliform, total generalINST MAX <= 240 MPN/100mL all year
0011,3-DichloropropeneDAILY MX report only all year
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001ChloroethaneDAILY 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
003TurbidityMX DA AV <= 2 NTU all year
003TurbidityINST MAX <= 10 NTU all year
003TurbidityINST MAX <= .5 NTU all year
003Specific conductanceMO AVG report only all year
003Specific conductanceDAILY MX report only all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L all year
003BOD, 5-day, 20 deg. CHI WK AV <= 45 mg/L all year
003BOD, 5-day, 20 deg. CHI WK AV <= 30 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 2002 lb/d all year
003BOD, 5-day, 20 deg. CMO AVG <= 1334 lb/d all year
003BOD, 5-day, 20 deg. CHI WK AV <= 3002 lb/d all year
003BOD, 5-day, 20 deg. CHI WK AV <= 2002 lb/d all year
003pHMINIMUM >= 6.5 SU all year
003pHMAXIMUM <= 8.5 SU all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedMO AVG <= 20 mg/L all year
003Solids, total suspendedHI WK AV <= 45 mg/L all year
003Solids, total suspendedHI WK AV <= 30 mg/L all year
003Solids, total suspendedMO AVG <= 2002 lb/d all year
003Solids, total suspendedMO AVG <= 1334 lb/d all year
003Solids, total suspendedHI WK AV <= 3002 lb/d all year
003Solids, total suspendedHI WK AV <= 2002 lb/d all year
003Nitrogen, ammonia total [as N]MO AVG <= 4.5 mg/L all year
003Nitrogen, ammonia total [as N]MO AVG <= 300 lb/d all year
003Nitrogen, inorganic totalANNL AVG <= 6.7 mg/L all year
003Nitrogen, inorganic totalANNL AVG <= 3.6 mg/L all year
003Cyanide, total [as CN]DAILY MX report only all year
003Hardness, total [as CaCO3]DAILY MX report only all year
003Arsenic, total recoverableDAILY MX report only all year
003Selenium, total recoverableDAILY MX report only all year
003Thallium, total recoverableDAILY MX report only all year
003Beryllium, total recoverable [as Be]DAILY MX report only all year
003Chromium, hexavalent [as Cr]DAILY MX report only all year
003Chromium, trivalent [as Cr]DAILY MX report only all year
003Nickel, total recoverableDAILY MX report only all year
003Silver total recoverableDAILY MX report only all year
003Zinc, total recoverableDAILY MX report only all year
003Cadmium, total recoverableDAILY MX report only all year
003Lead, total recoverableDAILY MX report only all year
003Copper, total recoverableDAILY MX report only all year
003Antimony, total recoverableDAILY MX report only all year
0032-Methyl-4,6-dinitrophenolDAILY MX report only all year
003DichlorobromomethaneDAILY MX report only all year
003Carbon tetrachlorideDAILY MX report only all year
0031,2-DichloroethaneDAILY MX report only all year
003BromoformDAILY MX report only all year
003DibromochloromethaneDAILY MX report only all year
003ChloroformDAILY MX report only all year
003TolueneDAILY MX report only all year
003BenzeneDAILY MX report only all year
003.delta.-BHCDAILY MX report only all year
003AcenaphthyleneDAILY MX report only all year
003AcenaphtheneDAILY MX report only all year
003AcroleinDAILY MX report only all year
003AcrylonitrileDAILY MX report only all year
003AnthraceneDAILY MX report only all year
003Benzo[b]fluorantheneDAILY MX report only all year
003Benzo[k]fluorantheneDAILY MX report only all year
003Benzo[a]pyreneDAILY MX report only all year
003Bis[2-chloroethyl] etherDAILY MX report only all year
003Bis[2-chloroethoxy]methaneDAILY MX report only all year
003Bis[2-chloroisopropyl] etherDAILY MX report only all year
003Butyl benzyl phthalateDAILY MX report only all year
003ChlorobenzeneDAILY MX report only all year
003ChryseneDAILY MX report only all year
003Diethyl phthalateDAILY MX report only all year
003Dimethyl phthalateDAILY MX report only all year
0031,2-DiphenylhydrazineDAILY MX report only all year
003Endosulfan sulfateDAILY MX report only all year
003.beta.-EndosulfanDAILY MX report only all year
003.alpha.-EndosulfanDAILY MX report only all year
003Endrin aldehydeDAILY MX report only all year
003EthylbenzeneDAILY MX report only all year
003FluorantheneDAILY MX report only all year
003FluoreneDAILY MX report only all year
003HexachlorocyclopentadieneDAILY MX report only all year
003HexachlorobutadieneDAILY MX report only all year
003HexachloroethaneDAILY MX report only all year
003Indeno[1,2,3-cd]pyreneDAILY MX report only all year
003IsophoroneDAILY MX report only all year
003Methyl bromide [Bromomethane]DAILY MX report only all year
003Methyl chloride [Chloromethane]DAILY MX report only all year
003Methylene chlorideDAILY MX report only all year
003N-Nitrosodi-N-propylamineDAILY MX report only all year
003N-NitrosodiphenylamineDAILY MX report only all year
003N-Nitrosodimethylamine [NDMA]DAILY MX report only all year
003NitrobenzeneDAILY MX report only all year
003PhenanthreneDAILY MX report only all year
003PyreneDAILY MX report only all year
003TetrachloroethyleneDAILY MX report only all year
0031,1-DichloroethaneDAILY MX report only all year
0031,1-DichloroethyleneDAILY MX report only all year
0031,1,1-TrichloroethaneDAILY MX report only all year
0031,1,2-TrichloroethaneDAILY MX report only all year
0031,1,2,2-TetrachloroethaneDAILY MX report only all year
003Benzo[ghi]peryleneDAILY MX report only all year
003Benzo[a]anthraceneDAILY MX report only all year
0031,2-DichlorobenzeneDAILY MX report only all year
0031,2-DichloropropaneDAILY MX report only all year
003trans-1,2-DichloroethyleneDAILY MX report only all year
0031,2,4-TrichlorobenzeneDAILY MX report only all year
003Dibenz[a,h]anthraceneDAILY MX report only all year
0031,3-DichlorobenzeneDAILY MX report only all year
0031,4-DichlorobenzeneDAILY MX report only all year
0032-Chloroethyl vinyl ether, [mixed]DAILY MX report only all year
0032-ChloronaphthaleneDAILY MX report only all year
0032-ChlorophenolDAILY MX report only all year
0032-NitrophenolDAILY MX report only all year
003Di-n-octyl phthalateDAILY MX report only all year
0032,4-DichlorophenolDAILY MX report only all year
0032,4-DimethylphenolDAILY MX report only all year
0032,4-DinitrotolueneDAILY MX report only all year
0032,4-DinitrophenolDAILY MX report only all year
0032,4,6-TrichlorophenolDAILY MX report only all year
0032,6-DinitrotolueneDAILY MX report only all year
0033,3'-DichlorobenzidineDAILY MX report only all year
0034-Bromophenyl phenyl etherDAILY MX report only all year
0034-Chlorophenyl phenyl etherDAILY MX report only all year
0034-NitrophenolDAILY MX report only all year
003PCB-1016DAILY MX report only all year
0032,3,7,8-Tetrachlorodibenzo-p-dioxinDAILY MX report only all year
003PhenolDAILY MX report only all year
003NaphthaleneDAILY MX report only all year
003PentachlorophenolDAILY MX report only all year
003Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= 5.9 ug/L all year
003Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 11.8 ug/L all year
003Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .39 lb/d all year
003Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .79 lb/d all year
003Di-n-butyl phthalateDAILY MX report only all year
003BenzidineDAILY MX report only all year
003Vinyl chlorideDAILY MX report only all year
003TrichloroethyleneDAILY MX report only all year
0034,4'-DDTDAILY MX report only all year
0034,4'-DDDDAILY MX report only all year
0034,4'-DDEDAILY MX report only all year
003AldrinDAILY MX report only all year
003.alpha.-BHCDAILY MX report only all year
003.beta.-BHCDAILY MX report only all year
003.gamma.-BHCDAILY MX report only all year
003Chlordane [tech mix. and metabolites]DAILY MX report only all year
003DieldrinDAILY MX report only all year
003EndrinDAILY MX report only all year
003ToxapheneDAILY MX report only all year
003HeptachlorDAILY MX report only all year
003Heptachlor epoxideDAILY MX report only all year
003PCB-1221DAILY MX report only all year
003PCB-1232DAILY MX report only all year
003PCB-1242DAILY MX report only all year
003PCB-1248DAILY MX report only all year
003PCB-1254DAILY MX report only all year
003PCB-1260DAILY MX report only all year
003HexachlorobenzeneDAILY MX report only 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
003Turbidity, time above limitMAXIMUM <= 72 min/d all year
003Turbidity, time above limitMAXIMUM <= 72 min/d all year
0034-Chloro-3-methylphenolDAILY MX report only all year
003Solids, total dissolvedANNL AVG <= 400 mg/L all year
003Solids, total dissolvedANNL AVG <= 300 mg/L all year
003Mercury, total recoverableDAILY MX report only all year
003Coliform, total general7C <= 23 MPN/100mL all year
003Coliform, total general7C <= 2.2 MPN/100mL all year
003Coliform, total generalINST MAX <= 240 MPN/100mL all year
0031,3-DichloropropeneDAILY MX report only all year
003BOD, 5-day, percent removalMO AV MN >= 85 % all year
003Solids, suspended percent removalMO AV MN >= 85 % all year
003ChloroethaneDAILY MX report only all year
003TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaAVERAGE report only all year
003TU Static Renewal 7-Day Chronic Ceriodaphnia dubiaDAILY MX report only all year
INFSpecific conductanceMO AVG report only all year
INFSpecific conductanceDAILY MX report only all year
INFBOD, 5-day, 20 deg. CMO AVG report only all year
INFBOD, 5-day, 20 deg. CDAILY MX report only all year
INFpHMINIMUM report only all year
INFpHMAXIMUM report only all year
INFSolids, total suspendedMO AVG report only all year
INFSolids, total suspendedDAILY MX report only all year
INFFlow, in conduit or thru treatment plantMO AVG report only all year
INFFlow, in conduit or thru treatment plantDAILY MX report only all year

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