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U.S. Steel Corporation

Refuse Systems, Vineyard, Utah. NPDES permit UT0000361, in force until Mar 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form B monthly (18 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 13 reports late

Limits in force (18)

ParameterStatisticLimitMonths
Turbiditydaily maximumreport only (NTU)all year
pHdaily minimum≥ 6.5 SUall year
pHdaily maximum≤ 9 SUall year
Oil & Greasedaily maximum≤ 10 mg/Lall year
Nitrogen, ammonia total [as N]maximum monthly average≤ 62 lb/dall year
Nitrogen, ammonia total [as N]daily maximum≤ 210 lb/dall year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phenolics, total recoverablemaximum monthly average≤ .12 lb/dall year
Phenolics, total recoverabledaily maximum≤ .25 lb/dall year
Benzenedaily maximum≤ .12 lb/dall year
Benzo[a]pyrenedaily maximum≤ .12 lb/dall year
Naphthalenedaily maximum≤ .12 lb/dall year
Solids, total dissolveddaily maximumreport only (mg/L)all year
Solids, total dissolvedmaximum monthly average≤ 231 lb/dall year
Solids, total dissolveddaily maximumreport only (lb/d)all year
Flow, totalmaximum monthly average≤ .02304 MGDall year
Flow, totaldaily maximumreport only (MGD)all year
Oil and grease visualdaily maximum≤ 0 N=0;Y=1all year

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/UT0000361 · MCP: https://passage-data.com/mcp