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Tecumseh Redevelopment Inc

Blast Furnaces And Steel Mills, Lackawanna, New York. NPDES permit NY0269310 expired Jul 31, 2023; its limits still apply. Last 12 months: over a limit once (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 216 form M monthly (13 values), outfall 217 form M monthly (13 values), outfall 226 form M monthly (5 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
3 values over a limit, 0 required values missing, 0 of 36 reports late

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

Period endingParameterReportedLimitOver by
June 2026Oil & Grease, daily maximum26.4 mg/L≤ 15 mg/L76%

Limits in force (33)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year216
Temperature, water deg. fahrenheitdaily maximum≤ 90 deg Fall year216
pHminimum≥ 6 SUall year216
pHmaximum≤ 9 SUall year216
Oil & Greasedaily maximum≤ 15 mg/Lall year216
Iron, total [as Fe]daily maximumreport only (mg/L)all year216
Iron, total [as Fe]daily maximumreport only (mg/L)all year216
Iron, total [as Fe]daily maximum≤ .3 mg/Lall year216
Zinc, total [as Zn]daily maximum≤ .11 mg/Lall year216
Nitrogen, ammonia, total [as NH3]daily maximum≤ .84 mg/LJun–Oct216
Nitrogen, ammonia, total [as NH3]daily maximum≤ 1.3 mg/LJan, Feb, Mar, Apr, May, Nov, Dec216
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year216
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year216
Chlorine, total residualdaily maximum≤ .1 mg/Lall year216
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year217
Temperature, water deg. fahrenheitdaily maximum≤ 90 deg Fall year217
pHminimum≥ 6 SUall year217
pHmaximum≤ 9 SUall year217
Oil & Greasedaily maximum≤ 15 mg/Lall year217
Iron, total [as Fe]daily maximumreport only (mg/L)all year217
Iron, total [as Fe]daily maximumreport only (mg/L)all year217
Iron, total [as Fe]daily maximum≤ .3 mg/Lall year217
Zinc, total [as Zn]daily maximum≤ .11 mg/Lall year217
Nitrogen, ammonia, total [as NH3]daily maximum≤ .84 mg/LJun–Oct217
Nitrogen, ammonia, total [as NH3]daily maximum≤ 1.3 mg/LJan, Feb, Mar, Apr, May, Nov, Dec217
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year217
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year217
Chlorine, total residualdaily maximum≤ .1 mg/Lall year217
Flow ratedaily maximumreport only (gal/d)all year226
pHminimum≥ 6 SUall year226
pHmaximum≤ 9 SUall year226
Solids, total suspendeddaily maximum≤ 50 mg/Lall year226
Oil & Greasedaily maximum≤ 15 mg/Lall year226

How strict are these limits?

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

Same industry: the 19 Primary Metal Industries permits in New York.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0269310 · MCP: https://passage-data.com/mcp