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Alleima Special Metals

Nonferrous Rolling And Drawing, Kennewick, Washington. NPDES permit WA0003701 expired Mar 31, 2014; its limits still apply. Last 12 months: over a limit 12 times (last September 2026), 3 required values missing, 5 of 60 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form MM monthly (2 values), outfall 002 form MM monthly (3 values), outfall 003 form MM monthly (3 values), outfall 004 form MM monthly (30 values), outfall 005 form MM monthly (11 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
21 values over a limit, 331 required values missing, 45 of 60 reports late

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

Period endingOutfallParameterReportedLimitOver by
April 2026004Fluoride, total [as F], daily maximum2.52≤ 2.4618 lb/d2%
April 2026004Fluoride, total [as F], monthly average1.4142≤ 1.0915 lb/d30%
May 2026004Chromium, total [as Cr], monthly average> .005≤ .0074 lb/d—
May 2026004Lead, total [as Pb], monthly average> .005≤ .0083 lb/d—
June 2026004Fluoride, total [as F], daily maximum2.90933≤ 2.4618 lb/d18%
August 2026004Fluoride, total [as F], monthly average1.09218≤ 1.0915 lb/d0%
August 2026005Nitrogen, ammonia total [as N], daily maximum8.81418≤ 5.5097 lb/d60%
August 2026005Nitrogen, ammonia total [as N], monthly average4.46546≤ 2.4221 lb/d84%
September 2026004Chromium, total [as Cr], daily maximum.989309≤ .0182 lb/d5336%
September 2026004Chromium, total [as Cr], monthly average.989309≤ .0074 lb/d13269%
September 2026005Nitrogen, ammonia total [as N], daily maximum7.71579≤ 5.5097 lb/d40%
September 2026005Nitrogen, ammonia total [as N], monthly average5.31644≤ 2.4221 lb/d119%

Limits in force (110)

ParameterStatisticLimitMonthsOutfall
Flowaveragereport only (MGD) (alert, not enforceable)all year001
Flowaveragereport only (MGD) (alert, not enforceable)all year001
Flowmaximumreport only (MGD) (alert, not enforceable)all year001
Flowmaximumreport only (MGD) (alert, not enforceable)all year001
Flowaveragereport only (MGD) (alert, not enforceable)all year002
Flowaveragereport only (MGD) (alert, not enforceable)all year002
Flowmaximumreport only (MGD) (alert, not enforceable)all year002
Flowmaximumreport only (MGD) (alert, not enforceable)all year002
Flowtotalreport only (MGD) (alert, not enforceable)all year002
Flowtotalreport only (MGD) (alert, not enforceable)all year002
Flowaveragereport only (MGD) (alert, not enforceable)all year003
Flowaveragereport only (MGD) (alert, not enforceable)all year003
Flowmaximumreport only (MGD) (alert, not enforceable)all year003
Flowmaximumreport only (MGD) (alert, not enforceable)all year003
Flowtotalreport only (MGD) (alert, not enforceable)all year003
Flowtotalreport only (MGD) (alert, not enforceable)all year003
Nitrogen, nitrate total [as N]averagereport only (mg/L) (alert, not enforceable)all year004
Nitrogen, nitrate total [as N]averagereport only (mg/L) (alert, not enforceable)all year004
Nitrogen, nitrate total [as N]maximumreport only (mg/L) (alert, not enforceable)all year004
Nitrogen, nitrate total [as N]maximumreport only (mg/L) (alert, not enforceable)all year004
Cyanide, total [as CN]averagereport only (mg/L) (alert, not enforceable)all year004
Cyanide, total [as CN]averagereport only (mg/L) (alert, not enforceable)all year004
Cyanide, total [as CN]maximumreport only (mg/L) (alert, not enforceable)all year004
Cyanide, total [as CN]maximumreport only (mg/L) (alert, not enforceable)all year004
Cyanide, total [as CN]daily maximum≤ .012 lb/dall year004
Cyanide, total [as CN]daily maximum≤ .012 lb/dall year004
Cyanide, total [as CN]monthly average≤ .005 lb/dall year004
Cyanide, total [as CN]monthly average≤ .005 lb/dall year004
Fluoride, total [as F]averagereport only (mg/L) (alert, not enforceable)all year004
Fluoride, total [as F]averagereport only (mg/L) (alert, not enforceable)all year004
Fluoride, total [as F]maximumreport only (mg/L) (alert, not enforceable)all year004
Fluoride, total [as F]maximumreport only (mg/L) (alert, not enforceable)all year004
Fluoride, total [as F]daily maximum≤ 2.4618 lb/d (alert, not enforceable)all year004
Fluoride, total [as F]daily maximum≤ 2.4618 lb/dall year004
Fluoride, total [as F]daily maximum≤ 2.4618 lb/dall year004
Fluoride, total [as F]monthly average≤ 1.0915 lb/d (alert, not enforceable)all year004
Fluoride, total [as F]monthly average≤ 1.0915 lb/dall year004
Fluoride, total [as F]monthly average≤ 1.0915 lb/dall year004
Chromium, total [as Cr]daily maximumreport only (mg/L) (alert, not enforceable)all year004
Chromium, total [as Cr]daily maximumreport only (mg/L) (alert, not enforceable)all year004
Chromium, total [as Cr]monthly averagereport only (mg/L) (alert, not enforceable)all year004
Chromium, total [as Cr]monthly averagereport only (mg/L) (alert, not enforceable)all year004
Chromium, total [as Cr]daily maximum≤ .0182 lb/d (alert, not enforceable)all year004
Chromium, total [as Cr]daily maximum≤ .0182 lb/dall year004
Chromium, total [as Cr]daily maximum≤ .0182 lb/dall year004
Chromium, total [as Cr]monthly average≤ .0074 lb/d (alert, not enforceable)all year004
Chromium, total [as Cr]monthly average≤ .0074 lb/dall year004
Chromium, total [as Cr]monthly average≤ .0074 lb/dall year004
Copper, total [as Cu]daily maximumreport only (mg/L) (alert, not enforceable)all year004
Copper, total [as Cu]daily maximumreport only (mg/L) (alert, not enforceable)all year004
Copper, total [as Cu]monthly averagereport only (mg/L) (alert, not enforceable)all year004
Copper, total [as Cu]monthly averagereport only (mg/L) (alert, not enforceable)all year004
Copper, total [as Cu]daily maximum≤ .0786 lb/d (alert, not enforceable)all year004
Copper, total [as Cu]daily maximum≤ .0786 lb/dall year004
Copper, total [as Cu]daily maximum≤ .0786 lb/dall year004
Copper, total [as Cu]monthly average≤ .0413 lb/d (alert, not enforceable)all year004
Copper, total [as Cu]monthly average≤ .0413 lb/dall year004
Copper, total [as Cu]monthly average≤ .0413 lb/dall year004
Lead, total [as Pb]averagereport only (mg/L) (alert, not enforceable)all year004
Lead, total [as Pb]averagereport only (mg/L) (alert, not enforceable)all year004
Lead, total [as Pb]maximumreport only (mg/L) (alert, not enforceable)all year004
Lead, total [as Pb]maximumreport only (mg/L) (alert, not enforceable)all year004
Lead, total [as Pb]daily maximum≤ .0174 lb/d (alert, not enforceable)all year004
Lead, total [as Pb]daily maximum≤ .0174 lb/dall year004
Lead, total [as Pb]daily maximum≤ .0174 lb/dall year004
Lead, total [as Pb]monthly average≤ .0083 lb/d (alert, not enforceable)all year004
Lead, total [as Pb]monthly average≤ .0083 lb/dall year004
Lead, total [as Pb]monthly average≤ .0083 lb/dall year004
Nickel, total [as Ni]averagereport only (mg/L) (alert, not enforceable)all year004
Nickel, total [as Ni]averagereport only (mg/L) (alert, not enforceable)all year004
Nickel, total [as Ni]maximumreport only (mg/L) (alert, not enforceable)all year004
Nickel, total [as Ni]maximumreport only (mg/L) (alert, not enforceable)all year004
Nickel, total [as Ni]daily maximum≤ .0794 lb/d (alert, not enforceable)all year004
Nickel, total [as Ni]daily maximum≤ .0794 lb/dall year004
Nickel, total [as Ni]daily maximum≤ .0794 lb/dall year004
Nickel, total [as Ni]monthly average≤ .0525 lb/d (alert, not enforceable)all year004
Nickel, total [as Ni]monthly average≤ .0525 lb/dall year004
Nickel, total [as Ni]monthly average≤ .0525 lb/dall year004
Zinc, total [as Zn]averagereport only (mg/L) (alert, not enforceable)all year004
Zinc, total [as Zn]averagereport only (mg/L) (alert, not enforceable)all year004
Zinc, total [as Zn]maximumreport only (mg/L) (alert, not enforceable)all year004
Zinc, total [as Zn]maximumreport only (mg/L) (alert, not enforceable)all year004
Zinc, total [as Zn]daily maximum≤ .0604 lb/dall year004
Zinc, total [as Zn]daily maximum≤ .0604 lb/dall year004
Zinc, total [as Zn]monthly average≤ .0252 lb/dall year004
Zinc, total [as Zn]monthly average≤ .0252 lb/dall year004
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)all year005
Temperature, water deg. centigradedaily maximumreport only (deg C) (alert, not enforceable)all year005
Oxygen, dissolved [DO]averagereport only (mg/L) (alert, not enforceable)Jul–Oct005
Oxygen, dissolved [DO]averagereport only (mg/L) (alert, not enforceable)Jul–Oct005
Oxygen, dissolved [DO]maximumreport only (mg/L) (alert, not enforceable)Jul–Oct005
Oxygen, dissolved [DO]maximumreport only (mg/L) (alert, not enforceable)Jul–Oct005
pHdaily minimum≥ 6.5 SUall year005
pHdaily minimum≥ 6.5 SUall year005
pHdaily maximum≤ 10 SUall year005
pHdaily maximum≤ 10 SUall year005
Nitrogen, total [as N]maximumreport only (mg/L) (alert, not enforceable)all year005
Nitrogen, total [as N]maximumreport only (mg/L) (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]averagereport only (mg/L) (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]averagereport only (mg/L) (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]maximumreport only (mg/L) (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]maximumreport only (mg/L) (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]daily maximum≤ 5.5097 lb/d (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]daily maximum≤ 5.5097 lb/dall year005
Nitrogen, ammonia total [as N]daily maximum≤ 5.5097 lb/dall year005
Nitrogen, ammonia total [as N]monthly average≤ 2.4221 lb/d (alert, not enforceable)all year005
Nitrogen, ammonia total [as N]monthly average≤ 2.4221 lb/dall year005
Nitrogen, ammonia total [as N]monthly average≤ 2.4221 lb/dall year005
Phosphorus, total [as P]maximumreport only (mg/L) (alert, not enforceable)all year005
Phosphorus, total [as P]maximumreport only (mg/L) (alert, not enforceable)all year005

How strict are these limits?

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

Same industry: the 8 Primary Metal Industries permits in Washington.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WA0003701 · MCP: https://passage-data.com/mcp