Rosebud Mining Co — NPDES permit PA0033677: limits, due date and EPA's record

Bituminous Coal - Underground, Windber, Pennsylvania. NPDES permit PA0033677, in force until Mar 5, 2027. Last 12 months: no values over a limit, 336 required values missing. Source: EPA ECHO, Oct 22, 2026.

Limits in force (318)

Parameter	Statistic	Limit	Months	Outfall
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	001
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	001
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	001
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	001
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	001
Chloride [as Cl]	instantaneous maximum	report only (mg/L)	all year	001
Chloride [as Cl]	instantaneous maximum	report only (mg/L)	all year	001
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	001
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	001
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	001
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	001
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	001
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	001
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	001
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	001
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	001
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	001
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	001
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	001
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	001
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	001
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	001
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	001
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	001
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	001
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	001
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	001
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	001
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	001
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	001
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	001
Bromide [as Br]	instantaneous maximum	report only (mg/L)	all year	001
Bromide [as Br]	instantaneous maximum	report only (mg/L)	all year	001
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	001
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	001
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 50.5 mOsm/kg	all year	001
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 50.5 mOsm/kg	all year	001
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 50.5 mOsm/kg	all year	001
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 50.5 mOsm/kg	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	002
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	002
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	002
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	002
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	002
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	002
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	002
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	002
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	002
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	002
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	002
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	002
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	002
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	002
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	002
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	002
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	002
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	002
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	002
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	002
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	002
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	002
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	002
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	002
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	002
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	002
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	002
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	002
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	002
Osmotic pressure, total, unf whl wtr	instantaneous maximum	report only (mOsm/kg)	all year	002
Osmotic pressure, total, unf whl wtr	instantaneous maximum	report only (mOsm/kg)	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	003
pH	instantaneous minimum	≥ 6 SU	all year	003
pH	instantaneous maximum	≤ 9 SU	all year	003
pH	instantaneous maximum	≤ 9 SU	all year	003
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	003
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	003
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	003
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	003
Solids, total suspended	monthly average	≤ 35 mg/L	all year	003
Solids, total suspended	monthly average	≤ 35 mg/L	all year	003
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	003
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	003
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	003
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	003
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	003
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	003
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	003
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	003
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	003
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	003
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	003
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	003
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	003
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	003
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	003
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	003
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	003
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	003
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	003
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	003
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	003
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	003
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	003
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	003
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	003
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	003
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	003
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	003
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	003
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	003
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	003
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	003
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 62 mOsm/kg	all year	003
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 62 mOsm/kg	all year	003
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 78 mOsm/kg	all year	003
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 78 mOsm/kg	all year	003
pH	instantaneous minimum	≥ 6 SU	all year	004
pH	instantaneous minimum	≥ 6 SU	all year	004
pH	instantaneous maximum	≤ 9 SU	all year	004
pH	instantaneous maximum	≤ 9 SU	all year	004
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	004
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	004
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	004
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	004
Solids, total suspended	monthly average	≤ 35 mg/L	all year	004
Solids, total suspended	monthly average	≤ 35 mg/L	all year	004
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	004
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	004
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	004
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	004
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	004
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	004
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	004
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	004
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	004
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	004
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	004
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	004
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	004
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	004
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	004
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	004
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	004
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	004
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	004
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	004
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	004
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	004
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	004
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	004
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	004
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	004
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	004
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	004
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	004
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	004
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	004
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	004
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 62 mOsm/kg	all year	004
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 62 mOsm/kg	all year	004
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 78 mOsm/kg	all year	004
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 78 mOsm/kg	all year	004
pH	instantaneous minimum	≥ 6 SU	all year	005
pH	instantaneous minimum	≥ 6 SU	all year	005
pH	instantaneous maximum	≤ 9 SU	all year	005
pH	instantaneous maximum	≤ 9 SU	all year	005
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	005
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	005
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	005
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	005
Solids, total suspended	monthly average	≤ 35 mg/L	all year	005
Solids, total suspended	monthly average	≤ 35 mg/L	all year	005
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	005
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	005
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	005
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	005
Chloride [as Cl]	instantaneous maximum	report only (mg/L)	all year	005
Chloride [as Cl]	instantaneous maximum	report only (mg/L)	all year	005
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	005
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	005
Iron, total [as Fe]	monthly average	≤ 3 mg/L	all year	005
Iron, total [as Fe]	monthly average	≤ 3 mg/L	all year	005
Iron, total [as Fe]	daily maximum	≤ 6 mg/L	all year	005
Iron, total [as Fe]	daily maximum	≤ 6 mg/L	all year	005
Iron, total [as Fe]	instantaneous maximum	≤ 7 mg/L	all year	005
Iron, total [as Fe]	instantaneous maximum	≤ 7 mg/L	all year	005
Iron, total [as Fe]	instantaneous maximum	≤ 19726 lb/yr	all year	005
Iron, total [as Fe]	instantaneous maximum	≤ 19726 lb/yr	all year	005
Manganese, total [as Mn]	monthly average	≤ 2 mg/L	all year	005
Manganese, total [as Mn]	monthly average	≤ 2 mg/L	all year	005
Manganese, total [as Mn]	daily maximum	≤ 4 mg/L	all year	005
Manganese, total [as Mn]	daily maximum	≤ 4 mg/L	all year	005
Manganese, total [as Mn]	instantaneous maximum	≤ 5 mg/L	all year	005
Manganese, total [as Mn]	instantaneous maximum	≤ 5 mg/L	all year	005
Manganese, total [as Mn]	instantaneous maximum	≤ 13151 lb/yr	all year	005
Manganese, total [as Mn]	instantaneous maximum	≤ 13151 lb/yr	all year	005
Aluminum, total [as Al]	monthly average	≤ 2 mg/L	all year	005
Aluminum, total [as Al]	monthly average	≤ 2 mg/L	all year	005
Aluminum, total [as Al]	daily maximum	≤ 4 mg/L	all year	005
Aluminum, total [as Al]	daily maximum	≤ 4 mg/L	all year	005
Aluminum, total [as Al]	instantaneous maximum	≤ 5 mg/L	all year	005
Aluminum, total [as Al]	instantaneous maximum	≤ 5 mg/L	all year	005
Aluminum, total [as Al]	instantaneous maximum	≤ 6312 lb/yr	all year	005
Aluminum, total [as Al]	instantaneous maximum	≤ 6312 lb/yr	all year	005
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	005
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	005
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	005
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	005
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	005
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	005
Bromide [as Br]	instantaneous maximum	report only (mg/L)	all year	005
Bromide [as Br]	instantaneous maximum	report only (mg/L)	all year	005
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	005
Osmotic pressure, total, unf whl wtr	monthly average	≤ 50 mOsm/kg	all year	005
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 100 mOsm/kg	all year	005
Osmotic pressure, total, unf whl wtr	daily maximum	≤ 100 mOsm/kg	all year	005
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 125 mOsm/kg	all year	005
Osmotic pressure, total, unf whl wtr	instantaneous maximum	≤ 125 mOsm/kg	all year	005
pH	instantaneous minimum	≥ 6 SU	all year	006
pH	instantaneous minimum	≥ 6 SU	all year	006
pH	instantaneous maximum	≤ 9 SU	all year	006
pH	instantaneous maximum	≤ 9 SU	all year	006
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	006
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	006
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	006
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	006
Solids, total suspended	monthly average	≤ 35 mg/L	all year	006
Solids, total suspended	monthly average	≤ 35 mg/L	all year	006
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	006
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	006
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	006
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	006
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	006
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	006
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	006
Iron, total [as Fe]	monthly average	≤ 1.5 mg/L	all year	006
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	006
Iron, total [as Fe]	daily maximum	≤ 3 mg/L	all year	006
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	006
Iron, total [as Fe]	instantaneous maximum	≤ 3.8 mg/L	all year	006
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	006
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	006
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	006
Manganese, total [as Mn]	daily maximum	≤ 2 mg/L	all year	006
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	006
Manganese, total [as Mn]	instantaneous maximum	≤ 2.5 mg/L	all year	006
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	006
Aluminum, total [as Al]	monthly average	≤ .75 mg/L	all year	006
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	006
Aluminum, total [as Al]	daily maximum	≤ .75 mg/L	all year	006
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	006
Aluminum, total [as Al]	instantaneous maximum	≤ .75 mg/L	all year	006
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	006
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	006
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	006
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	006
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	006
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	006
Osmotic pressure, total, unf whl wtr	instantaneous maximum	report only (mOsm/kg)	all year	006
Osmotic pressure, total, unf whl wtr	instantaneous maximum	report only (mOsm/kg)	all year	006
pH	instantaneous minimum	≥ 6 SU	all year	101
pH	instantaneous minimum	≥ 6 SU	all year	101
pH	instantaneous maximum	≤ 9 SU	all year	101
pH	instantaneous maximum	≤ 9 SU	all year	101
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	101
Alkalinity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	101
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	101
Acidity, total [as CaCO3]	instantaneous maximum	report only (mg/L)	all year	101
Solids, total suspended	monthly average	≤ 35 mg/L	all year	101
Solids, total suspended	monthly average	≤ 35 mg/L	all year	101
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	101
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	101
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	101
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	101
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	101
Sulfate, total [as SO4]	instantaneous maximum	report only (mg/L)	all year	101
Iron, total [as Fe]	monthly average	≤ 3 mg/L	all year	101
Iron, total [as Fe]	monthly average	≤ 3 mg/L	all year	101
Iron, total [as Fe]	daily maximum	≤ 6 mg/L	all year	101
Iron, total [as Fe]	daily maximum	≤ 6 mg/L	all year	101
Iron, total [as Fe]	instantaneous maximum	≤ 7 mg/L	all year	101
Iron, total [as Fe]	instantaneous maximum	≤ 7 mg/L	all year	101
Manganese, total [as Mn]	monthly average	≤ 2 mg/L	all year	101
Manganese, total [as Mn]	monthly average	≤ 2 mg/L	all year	101
Manganese, total [as Mn]	daily maximum	≤ 4 mg/L	all year	101
Manganese, total [as Mn]	daily maximum	≤ 4 mg/L	all year	101
Manganese, total [as Mn]	instantaneous maximum	≤ 5 mg/L	all year	101
Manganese, total [as Mn]	instantaneous maximum	≤ 5 mg/L	all year	101
Aluminum, total [as Al]	instantaneous maximum	report only (mg/L)	all year	101
Aluminum, total [as Al]	instantaneous maximum	report only (mg/L)	all year	101
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	101
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (MGD)	all year	101
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	101
Alkalinity - Acidity [as CaCO3]	instantaneous minimum	≥ 0 mg/L	all year	101
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	101
Solids, total dissolved	instantaneous maximum	report only (mg/L)	all year	101

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/PA0033677 · MCP: https://passage-data.com/mcp