ROSEBUD MINING CO

NPDES permit PA0110914 · Minor NON-POTW · effective, expires 2027-02-09 · 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
50required values missing, on 2 form(s)
0of 10 forms filed late

Last period with anything received: 2026-05-31.

Reporting

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

Limits in force (50)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6 SU all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001pHINST MAX <= 9 SU all year
001Alkalinity, total [as CaCO3]INST MAX report only all year
001Alkalinity, total [as CaCO3]INST MAX report only all year
001Acidity, total [as CaCO3]INST MAX report only all year
001Acidity, total [as CaCO3]INST MAX report only all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedDAILY MX <= 70 mg/L all year
001Solids, total suspendedDAILY MX <= 70 mg/L all year
001Solids, total suspendedINST MAX <= 90 mg/L all year
001Solids, total suspendedINST MAX <= 90 mg/L all year
001Sulfate, total [as SO4]MO AVG <= 250 mg/L all year
001Sulfate, total [as SO4]MO AVG <= 250 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 500 mg/L all year
001Sulfate, total [as SO4]DAILY MX <= 500 mg/L all year
001Sulfate, total [as SO4]INST MAX <= 625 mg/L all year
001Sulfate, total [as SO4]INST MAX <= 625 mg/L all year
001Iron, total [as Fe]MO AVG <= 1.5 mg/L all year
001Iron, total [as Fe]MO AVG <= 1.5 mg/L all year
001Iron, total [as Fe]DAILY MX <= 3 mg/L all year
001Iron, total [as Fe]DAILY MX <= 3 mg/L all year
001Iron, total [as Fe]INST MAX <= 3.8 mg/L all year
001Iron, total [as Fe]INST MAX <= 3.8 mg/L all year
001Manganese, total [as Mn]MO AVG <= 1 mg/L all year
001Manganese, total [as Mn]MO AVG <= 1 mg/L all year
001Manganese, total [as Mn]DAILY MX <= 2 mg/L all year
001Manganese, total [as Mn]DAILY MX <= 2 mg/L all year
001Manganese, total [as Mn]INST MAX <= 2.5 mg/L all year
001Manganese, total [as Mn]INST MAX <= 2.5 mg/L all year
001Aluminum, total [as Al]MO AVG <= .75 mg/L all year
001Aluminum, total [as Al]MO AVG <= .75 mg/L all year
001Aluminum, total [as Al]DAILY MX <= .75 mg/L all year
001Aluminum, total [as Al]DAILY MX <= .75 mg/L all year
001Aluminum, total [as Al]INST MAX <= .75 mg/L all year
001Aluminum, total [as Al]INST MAX <= .75 mg/L all year
001Flow, in conduit or thru treatment plantINST MAX report only all year
001Flow, in conduit or thru treatment plantINST MAX report only all year
001Alkalinity - Acidity [as CaCO3]INST MIN >= 0 mg/L all year
001Alkalinity - Acidity [as CaCO3]INST MIN >= 0 mg/L all year
001Solids, total dissolvedMO AVG <= 500 mg/L all year
001Solids, total dissolvedMO AVG <= 500 mg/L all year
001Solids, total dissolvedDAILY MX <= 1000 mg/L all year
001Solids, total dissolvedDAILY MX <= 1000 mg/L all year
001Solids, total dissolvedINST MAX <= 1250 mg/L all year
001Solids, total dissolvedINST MAX <= 1250 mg/L all year
001Osmotic pressure, total, unf whl wtrINST MAX report only all year
001Osmotic pressure, total, unf whl wtrINST MAX 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