LOS OJOS STATE FISH HATCHERY

NPDES permit NM0030139 · Minor NON-POTW · effective, expires 2029-11-30 · 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.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 40 forms filed late

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

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among NM permits in EPA's filings — check your permit).

Limits in force (184)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6.6 SU all year
001pHMINIMUM >= 6.6 SU all year
001pHMAXIMUM <= 8.8 SU all year
001pHMAXIMUM <= 8.8 SU all year
001Solids, total suspendedDAILY AV <= 10 mg/L all year
001Solids, total suspendedDAILY AV <= 10 mg/L all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, total suspendedDAILY AV report only all year
001Solids, total suspendedDAILY AV report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, settleableDAILY AV <= .1 mL/L all year
001Solids, settleableDAILY AV <= .1 mL/L all year
001Solids, settleableDAILY MX <= .5 mL/L all year
001Solids, settleableDAILY MX <= .5 mL/L all year
001Nitrogen, total [as N]DAILY AV <= 1.9 mg/L all year
001Nitrogen, total [as N]DAILY AV <= 1.9 mg/L all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]DAILY AV <= 52.8 lb/d all year
001Nitrogen, total [as N]DAILY AV <= 52.8 lb/d all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Phosphorus, total [as P]DAILY AV <= .4 mg/L all year
001Phosphorus, total [as P]DAILY AV <= .4 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]DAILY AV <= 11.1 lb/d all year
001Phosphorus, total [as P]DAILY AV <= 11.1 lb/d all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Aluminum, dissolved [as Al]DAILY MX report only all year
0012,4,5-Trichlorophenoxypropionic acidDAILY MX report only all year
001Bis[chloromethyl] etherDAILY MX report only all year
0012,4-Dichlorophenoxyacetic acidDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY AV report only all year
001Flow, in conduit or thru treatment plantDAILY AV report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualINST MAX <= 11 ug/L all year
001Chlorine, total residualINST MAX <= 11 ug/L all year
001E. coliDA <= 126 CFU/100mL all year
001E. coliDA <= 126 CFU/100mL all year
001E. coliDAILY MX <= 235 CFU/100mL all year
001E. coliDAILY MX <= 235 CFU/100mL all year
001E. coliDA <= 16 BCFU/d all year
001E. coliDA <= 16 BCFU/d all year
001Nitrosamines DAILY MX report only all year
0012,4,5-TrichlorophenolDAILY MX report only all year
0011,2,4,5-TetrachlorobenzeneDAILY MX report only all year
001PentachlorobenzeneDAILY MX report only all year
001Hexachlorocyclohexane, totalDAILY MX report only all year
001N-NitrosodiethylamineDAILY MX report only all year
001N-NitrosopyrrolidineDAILY MX report only all year
001N-NitrosodibutylamineDAILY MX report only all year
001p-Chloro-m-cresolDAILY MX report only all year
002pHMINIMUM >= 6.6 SU all year
002pHMINIMUM >= 6.6 SU all year
002pHMAXIMUM <= 8.8 SU all year
002pHMAXIMUM <= 8.8 SU all year
002Solids, total suspendedDAILY AV <= 10 mg/L all year
002Solids, total suspendedDAILY AV <= 10 mg/L all year
002Solids, total suspendedDAILY MX <= 15 mg/L all year
002Solids, total suspendedDAILY MX <= 15 mg/L all year
002Solids, total suspendedDAILY AV report only all year
002Solids, total suspendedDAILY AV report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, total suspendedDAILY MX report only all year
002Solids, settleableDAILY AV <= .1 mL/L all year
002Solids, settleableDAILY AV <= .1 mL/L all year
002Solids, settleableDAILY MX <= .5 mL/L all year
002Solids, settleableDAILY MX <= .5 mL/L all year
002Nitrogen, total [as N]DAILY AV <= 1.9 mg/L all year
002Nitrogen, total [as N]DAILY AV <= 1.9 mg/L all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, total [as N]DAILY AV <= 52.8 lb/d all year
002Nitrogen, total [as N]DAILY AV <= 52.8 lb/d all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, total [as N]DAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Phosphorus, total [as P]DAILY AV <= .4 mg/L all year
002Phosphorus, total [as P]DAILY AV <= .4 mg/L all year
002Phosphorus, total [as P]DAILY MX report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Phosphorus, total [as P]DAILY AV <= 11.1 lb/d all year
002Phosphorus, total [as P]DAILY AV <= 11.1 lb/d all year
002Phosphorus, total [as P]DAILY MX report only all year
002Phosphorus, total [as P]DAILY MX report only all year
002Aluminum, dissolved [as Al]DAILY MX report only all year
0022,4,5-Trichlorophenoxypropionic acidDAILY MX report only all year
002Bis[chloromethyl] etherDAILY MX report only all year
0022,4-Dichlorophenoxyacetic acidDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY AV report only all year
002Flow, in conduit or thru treatment plantDAILY AV report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualINST MAX <= 11 ug/L all year
002Chlorine, total residualINST MAX <= 11 ug/L all year
002E. coliDA <= 126 CFU/100mL all year
002E. coliDA <= 126 CFU/100mL all year
002E. coliDAILY MX <= 235 CFU/100mL all year
002E. coliDAILY MX <= 235 CFU/100mL all year
002E. coliDA <= 16 BCFU/d all year
002E. coliDA <= 16 BCFU/d all year
002Nitrosamines DAILY MX report only all year
0022,4,5-TrichlorophenolDAILY MX report only all year
0021,2,4,5-TetrachlorobenzeneDAILY MX report only all year
002PentachlorobenzeneDAILY MX report only all year
002Hexachlorocyclohexane, totalDAILY MX report only all year
002N-NitrosodiethylamineDAILY MX report only all year
002N-NitrosopyrrolidineDAILY MX report only all year
002N-NitrosodibutylamineDAILY MX report only all year
002p-Chloro-m-cresolDAILY MX report only all year
01BFlow, in conduit or thru treatment plantDAILY AV report only all year
01BFlow, in conduit or thru treatment plantDAILY AV report only all year
01BFlow, in conduit or thru treatment plantDAILY MX report only all year
01BFlow, in conduit or thru treatment plantDAILY MX report only all year
01BChlorine, total residualINST MAX <= 11 ug/L all year
01BChlorine, total residualINST MAX <= 11 ug/L all year
02BFlow, in conduit or thru treatment plantDAILY AV report only all year
02BFlow, in conduit or thru treatment plantDAILY AV report only all year
02BFlow, in conduit or thru treatment plantDAILY MX report only all year
02BFlow, in conduit or thru treatment plantDAILY MX report only all year
02BChlorine, total residualINST MAX <= 11 ug/L all year
02BChlorine, total residualINST MAX <= 11 ug/L all year
TX1Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
TX1Pass/Fail Static Renewal 7Day Chronic Pimephales promelasMO AV MN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX1Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX1NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX1NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
TX1Coef Of Var Static Renewal 7Day Chronic Pimephales promelasMO AV MN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX1LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX1LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX2Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2Pass/Fail Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
TX2Pass/Fail Static Renewal 7Day Chronic Pimephales promelasMO AV MN report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX2Low Flow Pass/Fail Survival Test Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX2NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX2NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Pimephales promelas7 DA MIN report only all year
TX2Coef Of Var Static Renewal 7Day Chronic Pimephales promelasMO AV MN report only all year
TX2LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2LOEC Lethal Survival Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX2LOEC Lethal Survival Static Renewal 7 Day Chronic Pimephales promelasMO AV MN report only all year
TX2LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubia7 DA MIN report only all year
TX2LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Ceriodaphnia dubiaMO AV MN report only all year
TX2LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelas7 DA MIN report only all year
TX2LOEC Sub-Lethal Reproduction Static Renewal 7 Day Chronic Pimephales promelasMO AV MN 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