Cherokee Pharm LLC — NPDES permit PA0008419: limits, due date and EPA's record

Medicinals And Botanicals, major discharger, Riverside, Pennsylvania. NPDES permit PA0008419, in force until Aug 31, 2029. Last 12 months: no values over a limit, 143 required values missing. Source: EPA ECHO, Oct 22, 2026.

Limits in force (205)

Parameter	Statistic	Limit	Months	Outfall
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (mg/L)	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
Solids, total suspended	daily maximum	report only (mg/L)	all year	001
Oil & Grease	monthly average	≤ 15 mg/L	all year	001
Oil & Grease	instantaneous maximum	≤ 30 mg/L	all year	001
Nitrogen, total [as N]	monthly average	report only (mg/L)	all year	001
Nitrogen, ammonia total [as N]	monthly average	report only (mg/L)	all year	001
Nitrogen, Kjeldahl, total [as N]	monthly average	report only (mg/L)	all year	001
Nitrite + Nitrate total [as N]	monthly average	report only (mg/L)	all year	001
Phosphorus, total [as P]	monthly average	report only (mg/L)	all year	001
Iron, total [as Fe]	daily maximum	report only (mg/L)	all year	001
Iron, total [as Fe]	daily maximum	report only (lb/d)	all year	001
Iron, dissolved [as Fe]	instantaneous maximum	≤ 7 mg/L	all year	001
Aluminum, total [as Al]	daily maximum	report only (mg/L)	all year	001
Aluminum, total [as Al]	daily maximum	report only (lb/d)	all year	001
Polychlorinated biphenyls [PCBs]	daily maximum	report only (mg/L)	all year	001
Polychlorinated biphenyls [PCBs]	daily maximum	report only (lb/d)	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Nitrogen, Total	monthly total	report only (lb)	all year	001
Nitrogen, Total	annual total	report only (lb)	all year	001
Nitrogen, Total	annual total	report only (lb)	all year	001
Nitrogen, Total	monthly total	report only (lb)	all year	001
Nitrogen, Total	annual total	≤ 64884 lb	all year	001
Nitrogen, Ammonia Total	monthly total	report only (lb)	all year	001
Nitrogen, Ammonia Total	annual total	report only (lb)	all year	001
Nitrogen, Ammonia Total	annual total	report only (lb)	all year	001
Nitrogen, Kjeldahl Total	monthly total	report only (lb)	all year	001
Nitrite Plus Nitrate Total	monthly total	report only (lb)	all year	001
Phosphorus, Total	monthly total	report only (lb)	all year	001
Phosphorus, Total	annual total	report only (lb)	all year	001
Phosphorus, Total	annual total	report only (lb)	all year	001
Phosphorus, Total	monthly total	report only (lb)	all year	001
Phosphorus, Total	annual total	≤ 11748 lb	all year	001
Mercury, total [as Hg]	daily maximum	report only (mg/L)	all year	001
Mercury, total [as Hg]	daily maximum	report only (lb/d)	all year	001
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (mg/L)	all year	002
pH	daily maximum	report only (SU)	all year	002
Solids, total suspended	daily maximum	report only (mg/L)	all year	002
Oil & Grease	daily maximum	report only (mg/L)	all year	002
Nitrogen, total [as N]	daily maximum	report only (mg/L)	all year	002
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year	002
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (mg/L)	all year	003
pH	daily maximum	report only (SU)	all year	003
Solids, total suspended	daily maximum	report only (mg/L)	all year	003
Oil & Grease	daily maximum	report only (mg/L)	all year	003
Nitrogen, total [as N]	daily maximum	report only (mg/L)	all year	003
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year	003
BOD, 5-day, 20 deg. C	monthly average	report only (mg/L)	all year	101
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	101
BOD, 5-day, 20 deg. C	monthly average	≤ 890 lb/d	all year	101
BOD, 5-day, 20 deg. C	daily maximum	report only (lb/d)	all year	101
BOD, 5-day, 20 deg. C	monthly average	report only (mg/L)	all year	101
BOD, 5-day, 20 deg. C	daily maximum	report only (mg/L)	all year	101
BOD, 5-day, 20 deg. C	monthly average	report only (lb/d)	all year	101
BOD, 5-day, 20 deg. C	daily maximum	report only (lb/d)	all year	101
Oxygen demand, chem. [high level] [COD]	monthly average	≤ 510 mg/L	all year	101
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (mg/L)	all year	101
Oxygen demand, chem. [high level] [COD]	monthly average	≤ 3275 lb/d	all year	101
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (lb/d)	all year	101
Oxygen demand, chem. [high level] [COD]	monthly average	report only (mg/L)	all year	101
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (mg/L)	all year	101
Oxygen demand, chem. [high level] [COD]	monthly average	report only (lb/d)	all year	101
Oxygen demand, chem. [high level] [COD]	daily maximum	report only (lb/d)	all year	101
pH	instantaneous minimum	≥ 6 SU	all year	101
pH	instantaneous maximum	≤ 9 SU	all year	101
Solids, total suspended	monthly average	report only (mg/L)	all year	101
Solids, total suspended	daily maximum	report only (mg/L)	all year	101
Solids, total suspended	monthly average	≤ 1510 lb/d	all year	101
Solids, total suspended	daily maximum	report only (lb/d)	all year	101
Nitrogen, ammonia total [as N]	monthly average	≤ 29.4 mg/L	all year	101
Nitrogen, ammonia total [as N]	daily maximum	≤ 84.1 mg/L	all year	101
Nitrogen, ammonia total [as N]	monthly average	≤ 185 lb/d	all year	101
Nitrogen, ammonia total [as N]	daily maximum	≤ 540 lb/d	all year	101
Cyanide, total [as CN]	daily maximum	report only (mg/L)	all year	101
Cyanide, total [as CN]	daily maximum	report only (lb/d)	all year	101
Methyl cellosolve	daily maximum	report only (mg/L)	all year	101
Methyl cellosolve	daily maximum	report only (lb/d)	all year	101
1,2-Dichloroethane	monthly average	≤ .1 mg/L	all year	101
1,2-Dichloroethane	daily maximum	≤ .4 mg/L	all year	101
1,2-Dichloroethane	monthly average	≤ .64 lb/d	all year	101
1,2-Dichloroethane	daily maximum	≤ 2.56 lb/d	all year	101
Chloroform	monthly average	≤ .13 mg/L	all year	101
Chloroform	daily maximum	≤ .2 mg/L	all year	101
Chloroform	monthly average	≤ .83 lb/d	all year	101
Chloroform	daily maximum	≤ 1.28 lb/d	all year	101
Toluene	monthly average	≤ .02 mg/L	all year	101
Toluene	daily maximum	≤ .06 mg/L	all year	101
Toluene	monthly average	≤ .12 lb/d	all year	101
Toluene	daily maximum	≤ .38 lb/d	all year	101
Benzene	monthly average	≤ .02 mg/L	all year	101
Benzene	daily maximum	≤ .05 mg/L	all year	101
Benzene	monthly average	≤ .12 lb/d	all year	101
Benzene	daily maximum	≤ .32 lb/d	all year	101
Chlorobenzene	daily maximum	report only (mg/L)	all year	101
Chlorobenzene	daily maximum	report only (lb/d)	all year	101
Methylene chloride	monthly average	≤ .3 mg/L	all year	101
Methylene chloride	daily maximum	≤ .9 mg/L	all year	101
Methylene chloride	monthly average	≤ 1.92 lb/d	all year	101
Methylene chloride	daily maximum	≤ 5.77 lb/d	all year	101
N-Nitrosodi-N-propylamine	daily maximum	report only (mg/L)	all year	101
N-Nitrosodi-N-propylamine	daily maximum	report only (lb/d)	all year	101
Phenol	monthly average	≤ .02 mg/L	all year	101
Phenol	daily maximum	≤ .05 mg/L	all year	101
Phenol	monthly average	≤ .12 lb/d	all year	101
Phenol	daily maximum	≤ .32 lb/d	all year	101
Isopropyl acetate	monthly average	≤ .5 mg/L	all year	101
Isopropyl acetate	daily maximum	≤ 1.3 mg/L	all year	101
Isopropyl acetate	monthly average	≤ 3.21 lb/d	all year	101
Isopropyl acetate	daily maximum	≤ 8.34 lb/d	all year	101
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	101
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	101
Methyl formate	monthly average	≤ .5 mg/L	all year	101
Methyl formate	daily maximum	≤ 1.3 mg/L	all year	101
Methyl formate	monthly average	≤ 3.21 lb/d	all year	101
Methyl formate	daily maximum	≤ 8.34 lb/d	all year	101
Isobutyraldehyde	daily maximum	report only (mg/L)	all year	101
Isobutyraldehyde	daily maximum	report only (lb/d)	all year	101
n-Amyl acetate	daily maximum	report only (mg/L)	all year	101
n-Amyl acetate	daily maximum	report only (lb/d)	all year	101
Amyl alcohol	daily maximum	report only (mg/L)	all year	101
Amyl alcohol	daily maximum	report only (lb/d)	all year	101
Acetonitrile	monthly average	≤ 10.2 mg/L	all year	101
Acetonitrile	daily maximum	≤ 25 mg/L	all year	101
Acetonitrile	monthly average	≤ 65.5 lb/d	all year	101
Acetonitrile	daily maximum	≤ 160.54 lb/d	all year	101
Ethanol	monthly average	≤ 4.1 mg/L	all year	101
Ethanol	daily maximum	≤ 10 mg/L	all year	101
Ethanol	monthly average	≤ 26.32 lb/d	all year	101
Ethanol	daily maximum	≤ 64.21 lb/d	all year	101
Isopropanol	monthly average	≤ 1.6 mg/L	all year	101
Isopropanol	daily maximum	≤ 3.9 mg/L	all year	101
Isopropanol	monthly average	≤ 10.27 lb/d	all year	101
Isopropanol	daily maximum	≤ 25.04 lb/d	all year	101
Diethylamine	daily maximum	report only (mg/L)	all year	101
Diethylamine	daily maximum	report only (lb/d)	all year	101
Dimethyl sulfoxide, total	monthly average	≤ 37.5 mg/L	all year	101
Dimethyl sulfoxide, total	daily maximum	≤ 91.5 mg/L	all year	101
Dimethyl sulfoxide, total	monthly average	≤ 240.81 lb/d	all year	101
Dimethyl sulfoxide, total	daily maximum	≤ 587.59 lb/d	all year	101
Triethylamine	monthly average	≤ 102 mg/L	all year	101
Triethylamine	daily maximum	≤ 250 mg/L	all year	101
Triethylamine	monthly average	≤ 655.02 lb/d	all year	101
Triethylamine	daily maximum	≤ 1605.45 lb/d	all year	101
Isopropyl ether	daily maximum	report only (mg/L)	all year	101
Isopropyl ether	daily maximum	report only (lb/d)	all year	101
n-Butyl acetate	monthly average	≤ .5 mg/L	all year	101
n-Butyl acetate	daily maximum	≤ 1.3 mg/L	all year	101
n-Butyl acetate	monthly average	≤ 3.21 lb/d	all year	101
n-Butyl acetate	daily maximum	≤ 8.34 lb/d	all year	101
Methanol, total	monthly average	≤ 4.1 mg/L	all year	101
Methanol, total	daily maximum	≤ 10 mg/L	all year	101
Methanol, total	monthly average	≤ 26.32 lb/d	all year	101
Methanol, total	daily maximum	≤ 64.21 lb/d	all year	101
4-Methyl-2-pentanone	daily maximum	report only (mg/L)	all year	101
4-Methyl-2-pentanone	daily maximum	report only (lb/d)	all year	101
Heptane	monthly average	≤ .02 mg/L	all year	101
Heptane	daily maximum	≤ .05 mg/L	all year	101
Heptane	monthly average	≤ .12 lb/d	all year	101
Heptane	daily maximum	≤ .32 lb/d	all year	101
Dichlorobenzene	daily maximum	report only (mg/L)	all year	101
Dichlorobenzene	daily maximum	report only (lb/d)	all year	101
Xylene [mix of m+o+p]	daily maximum	report only (mg/L)	all year	101
Xylene [mix of m+o+p]	daily maximum	report only (lb/d)	all year	101
Acetone	monthly average	≤ .2 mg/L	all year	101
Acetone	daily maximum	≤ .5 mg/L	all year	101
Acetone	monthly average	≤ 1.28 lb/d	all year	101
Acetone	daily maximum	≤ 3.21 lb/d	all year	101
Ethyl acetate	monthly average	≤ .5 mg/L	all year	101
Ethyl acetate	daily maximum	≤ 1.3 mg/L	all year	101
Ethyl acetate	monthly average	≤ 3.21 lb/d	all year	101
Ethyl acetate	daily maximum	≤ 8.34 lb/d	all year	101
Hexane	monthly average	≤ .02 mg/L	all year	101
Hexane	daily maximum	≤ .03 mg/L	all year	101
Hexane	monthly average	≤ .12 lb/d	all year	101
Hexane	daily maximum	≤ .19 lb/d	all year	101
Tetrahydrofuran	monthly average	≤ 2.6 mg/L	all year	101
Tetrahydrofuran	daily maximum	≤ 8.4 mg/L	all year	101
Tetrahydrofuran	monthly average	≤ 16.69 lb/d	all year	101
Tetrahydrofuran	daily maximum	≤ 53.94 lb/d	all year	101
Solids, total suspended	monthly average	≤ 30 mg/L	all year	201
Iron, total [as Fe]	monthly average	≤ 2 mg/L	all year	201
Manganese, total [as Mn]	monthly average	≤ 1 mg/L	all year	201
Aluminum, total [as Al]	monthly average	≤ 4 mg/L	all year	201
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	201
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	201
pH	instantaneous minimum	≥ 6 SU	all year	301
pH	instantaneous maximum	≤ 9 SU	all year	301
Oil & Grease	monthly average	report only (mg/L)	all year	301
Oil & Grease	daily maximum	report only (mg/L)	all year	301
Iron, total [as Fe]	annual average	report only (mg/L)	all year	301
Iron, total [as Fe]	daily maximum	report only (mg/L)	all year	301
Iron, total [as Fe]	annual average	report only (lb/d)	all year	301
Iron, total [as Fe]	daily maximum	report only (lb/d)	all year	301
Aluminum, total [as Al]	annual average	report only (mg/L)	all year	301
Aluminum, total [as Al]	daily maximum	report only (mg/L)	all year	301
Aluminum, total [as Al]	annual average	report only (lb/d)	all year	301
Aluminum, total [as Al]	daily maximum	report only (lb/d)	all year	301
Benzene	monthly average	report only (mg/L)	all year	301
Benzene	daily maximum	report only (mg/L)	all year	301
Benzene	monthly average	report only (lb/d)	all year	301
Benzene	daily maximum	report only (lb/d)	all year	301
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	301
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	301

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/PA0008419 · MCP: https://passage-data.com/mcp