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Schaefer Equipment Inc

Iron And Steel Forgings, Warren, Ohio. NPDES permit OH0151779, in force until Apr 30, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 20 days after each period: form A monthly (6 values)
Last report on file: September 2026

Limits in force (6)

Parameter	Statistic	Limit	Months
Temperature, water deg. centigrade	monthly average	report only (deg C)	all year
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year
Flow rate	monthly average	report only (gal/d)	all year
Flow rate	daily maximum	report only (gal/d)	all year
pH	daily minimum	≥ 6.5 SU	all year
pH	daily maximum	≤ 9 SU	all year

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

Same industry: the 33 Fabricated Metal Products permits in Ohio.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0151779 · MCP: https://passage-data.com/mcp