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Superior Tube Co Inc

Steel Pipe And Tubes, Collegeville, Pennsylvania. NPDES permit PA0011851, in force until Feb 28, 2030. Last 12 months: over a limit 13 times (last June 2026), 35 required values missing, 2 of 38 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 008 form A monthly (10 values), outfall 008 form Q quarterly (4 values), outfall 108 form A monthly (25 values), outfall 108 form Q quarterly (24 values), outfall 002 form S twice a year, outfall 004 form S twice a year, and 4 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 0 of 44 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 13 values over a limit
Period endingOutfallParameterReportedLimitOver by
October 2025008pH, instantaneous maximum9.5 SU≤ 9 SU—
November 2025008pH, instantaneous maximum9.7 SU≤ 9 SU—
November 2025108Fluoride, total [as F], monthly average2.9 mg/L≤ 2.5 mg/L16%
December 2025008pH, instantaneous maximum9.1 SU≤ 9 SU—
January 2026008pH, instantaneous maximum9.3 SU≤ 9 SU—
February 2026008pH, instantaneous maximum9.8 SU≤ 9 SU—
February 2026108Fluoride, total [as F], monthly average3.8 mg/L≤ 2.5 mg/L52%
March 2026008pH, instantaneous maximum9.3 SU≤ 9 SU—
March 2026108Fluoride, total [as F], monthly average4.4 mg/L≤ 2.5 mg/L76%
April 2026008pH, instantaneous maximum9.2 SU≤ 9 SU—
May 2026008pH, instantaneous maximum9.3 SU≤ 9 SU—
June 2026008pH, instantaneous maximum9.2 SU≤ 9 SU—
June 2026108Fluoride, total [as F], monthly average5.9 mg/L≤ 2.5 mg/L136%

Limits in force (119)

ParameterStatisticLimitMonthsOutfall
pHdaily maximumreport only (SU)all year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Oil & Greasedaily maximumreport only (mg/L)all year002
Nitrogen, total [as N]daily maximumreport only (mg/L)all year002
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year002
Phosphorus, total [as P]daily maximumreport only (mg/L)all year002
Copper, total [as Cu]daily maximumreport only (mg/L)all year002
Iron, total [as Fe]daily maximumreport only (mg/L)all year002
Lead, total [as Pb]daily maximumreport only (mg/L)all year002
Zinc, total [as Zn]daily maximumreport only (mg/L)all year002
Aluminum, total [as Al]daily maximumreport only (mg/L)all year002
pHdaily maximumreport only (SU)all year004
Solids, total suspendeddaily maximumreport only (mg/L)all year004
Oil & Greasedaily maximumreport only (mg/L)all year004
Nitrogen, total [as N]daily maximumreport only (mg/L)all year004
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year004
Phosphorus, total [as P]daily maximumreport only (mg/L)all year004
Copper, total [as Cu]daily maximumreport only (mg/L)all year004
Iron, total [as Fe]daily maximumreport only (mg/L)all year004
Lead, total [as Pb]daily maximumreport only (mg/L)all year004
Zinc, total [as Zn]daily maximumreport only (mg/L)all year004
Aluminum, total [as Al]daily maximumreport only (mg/L)all year004
pHdaily maximumreport only (SU)all year005
Solids, total suspendeddaily maximumreport only (mg/L)all year005
Oil & Greasedaily maximumreport only (mg/L)all year005
Nitrogen, total [as N]daily maximumreport only (mg/L)all year005
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year005
Phosphorus, total [as P]daily maximumreport only (mg/L)all year005
Copper, total [as Cu]daily maximumreport only (mg/L)all year005
Iron, total [as Fe]daily maximumreport only (mg/L)all year005
Lead, total [as Pb]daily maximumreport only (mg/L)all year005
Zinc, total [as Zn]daily maximumreport only (mg/L)all year005
Aluminum, total [as Al]daily maximumreport only (mg/L)all year005
pHdaily maximumreport only (SU)all year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Oil & Greasedaily maximumreport only (mg/L)all year006
Nitrogen, total [as N]daily maximumreport only (mg/L)all year006
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year006
Phosphorus, total [as P]daily maximumreport only (mg/L)all year006
Copper, total [as Cu]daily maximumreport only (mg/L)all year006
Iron, total [as Fe]daily maximumreport only (mg/L)all year006
Lead, total [as Pb]daily maximumreport only (mg/L)all year006
Zinc, total [as Zn]daily maximumreport only (mg/L)all year006
Aluminum, total [as Al]daily maximumreport only (mg/L)all year006
pHdaily maximumreport only (SU)all year007
Solids, total suspendeddaily maximumreport only (mg/L)all year007
Oil & Greasedaily maximumreport only (mg/L)all year007
Nitrogen, total [as N]daily maximumreport only (mg/L)all year007
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)all year007
Phosphorus, total [as P]daily maximumreport only (mg/L)all year007
Copper, total [as Cu]daily maximumreport only (mg/L)all year007
Iron, total [as Fe]daily maximumreport only (mg/L)all year007
Lead, total [as Pb]daily maximumreport only (mg/L)all year007
Zinc, total [as Zn]daily maximumreport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Temperature, water deg. fahrenheitdaily maximum≤ 110 deg Fall year008
pHinstantaneous minimum≥ 6 SUall year008
pHinstantaneous maximum≤ 9 SUall year008
Solids, total suspendedmonthly average≤ 30 mg/Lall year008
Solids, total suspendeddaily maximum≤ 60 mg/Lall year008
Oil & Greasemonthly average≤ 15 mg/Lall year008
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Perfluorooctanoic acid (PFOA)daily maximumreport only (ng/L)all year008
Perfluorooctanesulfonatedaily maximumreport only (ng/L)all year008
Perfluorobutanesulfonic acid (PFBS)daily maximumreport only (ng/L)all year008
Hexafluoropropylene oxide dimer acid (HFPO-DA)daily maximumreport only (ng/L)all year008
Solids, total dissolvedmonthly average≤ 1000 mg/Lall year008
Solids, total dissolveddaily maximum≤ 2000 mg/Lall year008
pHinstantaneous minimumreport only (SU)all year108
pHinstantaneous maximumreport only (SU)all year108
Solids, total suspendedmonthly average≤ 10.7 mg/Lall year108
Solids, total suspendeddaily maximum≤ 20.9 mg/Lall year108
Solids, total suspendedmonthly average≤ 2.69 lb/dall year108
Solids, total suspendeddaily maximum≤ 5.24 lb/dall year108
Oil & Greasemonthly average≤ 8.84 mg/Lall year108
Oil & Greasedaily maximum≤ 17.7 mg/Lall year108
Oil & Greasemonthly average≤ 2.21 lb/dall year108
Oil & Greasedaily maximum≤ 4.44 lb/dall year108
Nitrogen, ammonia total [as N]monthly average≤ .9 mg/Lall year108
Nitrogen, ammonia total [as N]daily maximum≤ .9 mg/Lall year108
Nitrogen, ammonia total [as N]monthly average≤ .226 lb/dall year108
Nitrogen, ammonia total [as N]daily maximum≤ .226 lb/dall year108
Cyanide, total [as CN]quarterly average≤ .216 mg/Lall year108
Cyanide, total [as CN]daily maximum≤ .4 mg/Lall year108
Cyanide, total [as CN]quarterly average≤ .054 lb/dall year108
Cyanide, total [as CN]daily maximum≤ .1 lb/dall year108
Fluoride, total [as F]monthly average≤ 2.5 mg/Lall year108
Cadmium, total [as Cd]monthly average≤ .086 mg/Lall year108
Cadmium, total [as Cd]daily maximum≤ .229 mg/Lall year108
Cadmium, total [as Cd]monthly average≤ .021 lb/dall year108
Cadmium, total [as Cd]daily maximum≤ .057 lb/dall year108
Chromium, total [as Cr]quarterly average≤ .573 mg/Lall year108
Chromium, total [as Cr]daily maximum≤ .924 mg/Lall year108
Chromium, total [as Cr]quarterly average≤ .143 lb/dall year108
Chromium, total [as Cr]daily maximum≤ .231 lb/dall year108
Copper, total [as Cu]quarterly average≤ .689 mg/Lall year108
Copper, total [as Cu]daily maximum≤ 1.125 mg/Lall year108
Copper, total [as Cu]quarterly average≤ .172 lb/dall year108
Copper, total [as Cu]daily maximum≤ .282 lb/dall year108
Lead, total [as Pb]quarterly average≤ .143 mg/Lall year108
Lead, total [as Pb]daily maximum≤ .229 mg/Lall year108
Lead, total [as Pb]quarterly average≤ .036 lb/dall year108
Lead, total [as Pb]daily maximum≤ .058 lb/dall year108
Nickel, total [as Ni]quarterly average≤ .795 mg/Lall year108
Nickel, total [as Ni]daily maximum≤ 1.33 mg/Lall year108
Nickel, total [as Ni]quarterly average≤ .199 lb/dall year108
Nickel, total [as Ni]daily maximum≤ .334 lb/dall year108
Silver, total [as Ag]quarterly average≤ .08 mg/Lall year108
Silver, total [as Ag]daily maximum≤ .143 mg/Lall year108
Silver, total [as Ag]quarterly average≤ .02 lb/dall year108
Silver, total [as Ag]daily maximum≤ .036 lb/dall year108
Zinc, total [as Zn]monthly average≤ .492 mg/Lall year108
Zinc, total [as Zn]daily maximum≤ .879 mg/Lall year108
Zinc, total [as Zn]monthly average≤ .123 lb/dall year108
Zinc, total [as Zn]daily maximum≤ .218 lb/dall year108
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year108
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year108
Organics, total toxic [TTO]semi-annual average≤ 1.06 mg/Lall year108

How strict are these limits?

Cited limits by parameter: Pennsylvania's rules and the federal ones.

Same industry: the 85 Primary Metal Industries permits in Pennsylvania.

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Your permit document is the final word. As JSON: /api/v1/permits/PA0011851 · MCP: https://passage-data.com/mcp