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SSAB Alabama Inc.

Blast Furnaces And Steel Mills, Axis, Alabama. NPDES permit AL0072109, in force until Aug 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form 1 monthly (12 values), outfall 01A form 1 monthly (12 values), outfall 001 form T yearly, outfall 002 form S twice a year, outfall 003 form S twice a year
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 29 reports late

Limits in force (42)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 95 deg Fall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Nitrogen, total [as N]daily maximumreport only (mg/L)Apr–Oct001
Ammonia nitrogen, total, [as N] 30 daydaily maximumreport only (mg/L)all year001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (mg/L)Apr–Oct001
Nitrite + Nitrate total [as N]daily maximumreport only (mg/L)Apr–Oct001
Phosphorus, total [as P]daily maximumreport only (mg/L)Apr–Oct001
Chloride [as Cl]daily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Toxicity [acute], Ceriodaphnia dubiasingle sample≤ 0 pass=0;fail=1all year001
Toxicity [acute], Pimephales promelas [Fathead Minnow]single sample≤ 0 pass=0;fail=1all year001
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year001
pHdaily minimumreport only (SU)all year002
pHdaily maximumreport only (SU)all year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Oil & Greasemonthly maximum≤ 15 mg/Lall year002
Chromium, total [as Cr]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
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
pHdaily minimumreport only (SU)all year003
pHdaily maximumreport only (SU)all year003
Solids, total suspendeddaily maximumreport only (mg/L)all year003
Oil & Greasemonthly maximum≤ 15 mg/Lall year003
Chromium, total [as Cr]daily maximumreport only (mg/L)all year003
Lead, total [as Pb]daily maximumreport only (mg/L)all year003
Zinc, total [as Zn]daily maximumreport only (mg/L)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
pHdaily minimum≥ 6 SUall year01A
pHdaily maximum≤ 9 SUall year01A
Solids, total suspendedmonthly average≤ 117.9 lb/dall year01A
Solids, total suspendeddaily maximum≤ 320.62 lb/dall year01A
Oil & Greasemonthly average≤ 44.79 lb/dall year01A
Oil & Greasedaily maximum≤ 75.4 lb/dall year01A
Lead, total [as Pb]monthly average≤ .27 lb/dall year01A
Lead, total [as Pb]daily maximum≤ .82 lb/dall year01A
Zinc, total [as Zn]monthly average≤ .41 lb/dall year01A
Zinc, total [as Zn]daily maximum≤ 1.23 lb/dall year01A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year01A
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year01A

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

Same industry: the 23 Primary Metal Industries permits in Alabama.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/AL0072109 · MCP: https://passage-data.com/mcp