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Repair Services, Mobile Src, Oregon. NPDES permit OR0044679 expired Mar 31, 2018; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 15 days after each period: form A monthly (8 values)
Last report on file: September 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (8)

Parameter	Statistic	Limit	Months
pH	daily minimum	≥ 6 SU	all year
pH	daily maximum	≤ 8.5 SU	all year
Solids, total suspended	daily maximum	≤ 100 mg/L	all year
Oil & Grease	daily maximum	≤ 10 mg/L	all year
Zinc, total recoverable	daily maximum	≤ 140 ug/L	all year
Cadmium, total recoverable	daily maximum	≤ 5 ug/L	all year
Lead, total recoverable	daily maximum	≤ 110 ug/L	all year
Copper, total recoverable	daily maximum	≤ 22 ug/L	all year

How strict are these limits?

Zinc, total recoverable, daily maximum 140 ug/L — stricter than 78% of 197 other minor industrial and other permits nationwide; 3% have the same limit
pH, daily maximum 8.5 SU — stricter than 62% of 94 other minor industrial and other permits in Oregon; 37% have the same limit
Copper, total recoverable, daily maximum 22 ug/L — stricter than 60% of 249 other minor industrial and other permits nationwide; 2% have the same limit

Cited limits by parameter: Oregon'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/OR0044679 · MCP: https://passage-data.com/mcp