Rosebud Mining Co

NPDES permit OH0145971 · Minor NON-POTW · administratively continued, expires 2024-11-30 · 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.

This permit expired on 2024-11-30 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 34 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (85)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedDAILY MX <= 70 mg/L all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Calcium, total [as Ca]MO AVG report only all year
001Calcium, total [as Ca]DAILY MX report only all year
001Magnesium, total [as Mg]MO AVG report only all year
001Magnesium, total [as Mg]DAILY MX report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Iron, total [as Fe]MO AVG <= 3000 ug/L all year
001Iron, total [as Fe]DAILY MX <= 6000 ug/L all year
001Manganese, total [as Mn]MO AVG <= 2000 ug/L all year
001Manganese, total [as Mn]DAILY MX <= 4000 ug/L all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Lead, total recoverableMO AVG report only all year
001Lead, total recoverableDAILY MX report only all year
001Copper, total recoverableMO AVG report only all year
001Copper, total recoverableDAILY MX report only all year
001RainfallMO AVG report only all year
001RainfallDAILY 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
001Solids, total dissolved- 180 deg. CMO AVG report only all year
001Solids, total dissolved- 180 deg. CDAILY MX report only all year
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedDAILY MX <= 70 mg/L all year
002Hardness, total [as CaCO3]MO AVG report only all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Calcium, total [as Ca]MO AVG report only all year
002Calcium, total [as Ca]DAILY MX report only all year
002Magnesium, total [as Mg]MO AVG report only all year
002Magnesium, total [as Mg]DAILY MX report only all year
002Sulfate, total [as SO4]MO AVG report only all year
002Sulfate, total [as SO4]DAILY MX report only all year
002Barium, total recoverableMO AVG report only all year
002Barium, total recoverableDAILY MX report only all year
002Iron, total [as Fe]MO AVG <= 3000 ug/L all year
002Iron, total [as Fe]DAILY MX <= 6000 ug/L all year
002Manganese, total [as Mn]MO AVG <= 2000 ug/L all year
002Manganese, total [as Mn]DAILY MX <= 4000 ug/L all year
002Zinc, total recoverableMO AVG report only all year
002Zinc, total recoverableDAILY MX report only all year
002Lead, total recoverableMO AVG report only all year
002Lead, total recoverableDAILY MX report only all year
002Copper, total recoverableMO AVG report only all year
002Copper, total recoverableDAILY MX report only all year
002RainfallMO AVG report only all year
002RainfallDAILY 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
002Solids, total dissolved- 180 deg. CMO AVG report only all year
002Solids, total dissolved- 180 deg. CDAILY MX report only all year
003Flow rateMO AVG report only all year
003Flow rateDAILY MX report only all year
003pHDAILY MN >= 6.5 SU Mar, Jun, Aug, Dec
003pHDAILY MX <= 9 SU Mar, Jun, Aug, Dec
003Solids, total suspendedMO AVG <= 12 mg/L Mar, Jun, Aug, Dec
003Solids, total suspendedWKLY MAX <= 18 mg/L Mar, Jun, Aug, Dec
003Solids, total suspendedMO AVG <= .114 kg/d Mar, Jun, Aug, Dec
003Solids, total suspendedWKLY MAX <= .171 kg/d Mar, Jun, Aug, Dec
003Nitrogen, ammonia total [as N]MO AVG <= 1 mg/L Jun, Aug
003Nitrogen, ammonia total [as N]MO AVG <= 3 mg/L Mar, Dec
003Nitrogen, ammonia total [as N]WKLY MAX <= 1.5 mg/L Jun, Aug
003Nitrogen, ammonia total [as N]WKLY MAX <= 4.5 mg/L Mar, Dec
003Nitrogen, ammonia total [as N]MO AVG <= .00947 kg/d Jun, Aug
003Nitrogen, ammonia total [as N]MO AVG <= .0284 kg/d Mar, Dec
003Nitrogen, ammonia total [as N]WKLY MAX <= .0142 kg/d Jun, Aug
003Nitrogen, ammonia total [as N]WKLY MAX <= .0426 kg/d Mar, Dec
003Turbidity [severity]MO AVG report only all year
003Turbidity [severity]DAILY MX report only all year
003E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL Mar, Jun, Aug, Dec
003E. coli, MTEC-MFWK GEOMN <= 235 MPN/100mL Mar, Jun, Aug, Dec
003Chlorine, total residualDAILY MX <= .038 mg/L Mar, Jun, Aug, Dec
003BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L Mar, Jun, Aug, Dec
003BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L Mar, Jun, Aug, Dec
003BOD, carbonaceous [5 day, 20 C]MO AVG <= .0947 kg/d Mar, Jun, Aug, Dec
003BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .142 kg/d Mar, Jun, Aug, Dec
588Sludge waste from secondary clarifiersMO AVG report only Dec
588Sludge waste from secondary clarifiersDAILY MX report only Dec

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