SUPERIOR TUBE CO INC — NPDES permit PA0011851: limits, due date and EPA's record

NPDES permit PA0011851 · Minor NON-POTW · effective, expires 2030-02-28 · EPA's file as of 2026-09-19

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

Last period with anything received: 2026-06-30. Most often over: pH (9), Fluoride, total [as F] (4).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (119)

Outfall	Parameter	Statistic	Limit	Months
002	pH	DAILY MX	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Oil & Grease	DAILY MX	report only	all year
002	Nitrogen, total [as N]	DAILY MX	report only	all year
002	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
002	Phosphorus, total [as P]	DAILY MX	report only	all year
002	Copper, total [as Cu]	DAILY MX	report only	all year
002	Iron, total [as Fe]	DAILY MX	report only	all year
002	Lead, total [as Pb]	DAILY MX	report only	all year
002	Zinc, total [as Zn]	DAILY MX	report only	all year
002	Aluminum, total [as Al]	DAILY MX	report only	all year
004	pH	DAILY MX	report only	all year
004	Solids, total suspended	DAILY MX	report only	all year
004	Oil & Grease	DAILY MX	report only	all year
004	Nitrogen, total [as N]	DAILY MX	report only	all year
004	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
004	Phosphorus, total [as P]	DAILY MX	report only	all year
004	Copper, total [as Cu]	DAILY MX	report only	all year
004	Iron, total [as Fe]	DAILY MX	report only	all year
004	Lead, total [as Pb]	DAILY MX	report only	all year
004	Zinc, total [as Zn]	DAILY MX	report only	all year
004	Aluminum, total [as Al]	DAILY MX	report only	all year
005	pH	DAILY MX	report only	all year
005	Solids, total suspended	DAILY MX	report only	all year
005	Oil & Grease	DAILY MX	report only	all year
005	Nitrogen, total [as N]	DAILY MX	report only	all year
005	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
005	Phosphorus, total [as P]	DAILY MX	report only	all year
005	Copper, total [as Cu]	DAILY MX	report only	all year
005	Iron, total [as Fe]	DAILY MX	report only	all year
005	Lead, total [as Pb]	DAILY MX	report only	all year
005	Zinc, total [as Zn]	DAILY MX	report only	all year
005	Aluminum, total [as Al]	DAILY MX	report only	all year
006	pH	DAILY MX	report only	all year
006	Solids, total suspended	DAILY MX	report only	all year
006	Oil & Grease	DAILY MX	report only	all year
006	Nitrogen, total [as N]	DAILY MX	report only	all year
006	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
006	Phosphorus, total [as P]	DAILY MX	report only	all year
006	Copper, total [as Cu]	DAILY MX	report only	all year
006	Iron, total [as Fe]	DAILY MX	report only	all year
006	Lead, total [as Pb]	DAILY MX	report only	all year
006	Zinc, total [as Zn]	DAILY MX	report only	all year
006	Aluminum, total [as Al]	DAILY MX	report only	all year
007	pH	DAILY MX	report only	all year
007	Solids, total suspended	DAILY MX	report only	all year
007	Oil & Grease	DAILY MX	report only	all year
007	Nitrogen, total [as N]	DAILY MX	report only	all year
007	Nitrite + Nitrate total [as N]	DAILY MX	report only	all year
007	Phosphorus, total [as P]	DAILY MX	report only	all year
007	Copper, total [as Cu]	DAILY MX	report only	all year
007	Iron, total [as Fe]	DAILY MX	report only	all year
007	Lead, total [as Pb]	DAILY MX	report only	all year
007	Zinc, total [as Zn]	DAILY MX	report only	all year
007	Aluminum, total [as Al]	DAILY MX	report only	all year
008	Temperature, water deg. fahrenheit	DAILY MX	<= 110 deg F	all year
008	pH	INST MIN	>= 6 SU	all year
008	pH	INST MAX	<= 9 SU	all year
008	Solids, total suspended	MO AVG	<= 30 mg/L	all year
008	Solids, total suspended	DAILY MX	<= 60 mg/L	all year
008	Oil & Grease	MO AVG	<= 15 mg/L	all year
008	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
008	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
008	Perfluorooctanoic acid (PFOA)	DAILY MX	report only	all year
008	Perfluorooctanesulfonate	DAILY MX	report only	all year
008	Perfluorobutanesulfonic acid (PFBS)	DAILY MX	report only	all year
008	Hexafluoropropylene oxide dimer acid (HFPO-DA)	DAILY MX	report only	all year
008	Solids, total dissolved	MO AVG	<= 1000 mg/L	all year
008	Solids, total dissolved	DAILY MX	<= 2000 mg/L	all year
108	pH	INST MIN	report only	all year
108	pH	INST MAX	report only	all year
108	Solids, total suspended	MO AVG	<= 10.7 mg/L	all year
108	Solids, total suspended	DAILY MX	<= 20.9 mg/L	all year
108	Solids, total suspended	MO AVG	<= 2.69 lb/d	all year
108	Solids, total suspended	DAILY MX	<= 5.24 lb/d	all year
108	Oil & Grease	MO AVG	<= 8.84 mg/L	all year
108	Oil & Grease	DAILY MX	<= 17.7 mg/L	all year
108	Oil & Grease	MO AVG	<= 2.21 lb/d	all year
108	Oil & Grease	DAILY MX	<= 4.44 lb/d	all year
108	Nitrogen, ammonia total [as N]	MO AVG	<= .9 mg/L	all year
108	Nitrogen, ammonia total [as N]	DAILY MX	<= .9 mg/L	all year
108	Nitrogen, ammonia total [as N]	MO AVG	<= .226 lb/d	all year
108	Nitrogen, ammonia total [as N]	DAILY MX	<= .226 lb/d	all year
108	Cyanide, total [as CN]	QRTR AVG	<= .216 mg/L	all year
108	Cyanide, total [as CN]	DAILY MX	<= .4 mg/L	all year
108	Cyanide, total [as CN]	QRTR AVG	<= .054 lb/d	all year
108	Cyanide, total [as CN]	DAILY MX	<= .1 lb/d	all year
108	Fluoride, total [as F]	MO AVG	<= 2.5 mg/L	all year
108	Cadmium, total [as Cd]	MO AVG	<= .086 mg/L	all year
108	Cadmium, total [as Cd]	DAILY MX	<= .229 mg/L	all year
108	Cadmium, total [as Cd]	MO AVG	<= .021 lb/d	all year
108	Cadmium, total [as Cd]	DAILY MX	<= .057 lb/d	all year
108	Chromium, total [as Cr]	QRTR AVG	<= .573 mg/L	all year
108	Chromium, total [as Cr]	DAILY MX	<= .924 mg/L	all year
108	Chromium, total [as Cr]	QRTR AVG	<= .143 lb/d	all year
108	Chromium, total [as Cr]	DAILY MX	<= .231 lb/d	all year
108	Copper, total [as Cu]	QRTR AVG	<= .689 mg/L	all year
108	Copper, total [as Cu]	DAILY MX	<= 1.125 mg/L	all year
108	Copper, total [as Cu]	QRTR AVG	<= .172 lb/d	all year
108	Copper, total [as Cu]	DAILY MX	<= .282 lb/d	all year
108	Lead, total [as Pb]	QRTR AVG	<= .143 mg/L	all year
108	Lead, total [as Pb]	DAILY MX	<= .229 mg/L	all year
108	Lead, total [as Pb]	QRTR AVG	<= .036 lb/d	all year
108	Lead, total [as Pb]	DAILY MX	<= .058 lb/d	all year
108	Nickel, total [as Ni]	QRTR AVG	<= .795 mg/L	all year
108	Nickel, total [as Ni]	DAILY MX	<= 1.33 mg/L	all year
108	Nickel, total [as Ni]	QRTR AVG	<= .199 lb/d	all year
108	Nickel, total [as Ni]	DAILY MX	<= .334 lb/d	all year
108	Silver, total [as Ag]	QRTR AVG	<= .08 mg/L	all year
108	Silver, total [as Ag]	DAILY MX	<= .143 mg/L	all year
108	Silver, total [as Ag]	QRTR AVG	<= .02 lb/d	all year
108	Silver, total [as Ag]	DAILY MX	<= .036 lb/d	all year
108	Zinc, total [as Zn]	MO AVG	<= .492 mg/L	all year
108	Zinc, total [as Zn]	DAILY MX	<= .879 mg/L	all year
108	Zinc, total [as Zn]	MO AVG	<= .123 lb/d	all year
108	Zinc, total [as Zn]	DAILY MX	<= .218 lb/d	all year
108	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
108	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
108	Organics, total toxic [TTO]	SEMI AVG	<= 1.06 mg/L	all year