Passage Data · Check a report · Use it from your AI

ODOT Dist 10

Public Order And Safety, Duffy, Ohio. NPDES permit OH0091103, in force until Apr 30, 2028. No reports in EPA's file for the last 12 months. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 20 days after each period: form A monthly (8 values)
Renewal application due: Nov 2, 2027 · 180 days before expiry; your permit may set another date
Last report on file: None in EPA's file for the last 12 months; that may be EPA's gap, not the facility's

Limits in force (8)

Parameter	Statistic	Limit	Months
Flow rate	monthly average	report only (gal/d)	Sep
Flow rate	daily maximum	report only (gal/d)	Sep
pH	daily minimum	≥ 6.5 SU	Sep
pH	daily maximum	≤ 9 SU	Sep
Solids, total suspended	monthly average	≤ 30 mg/L	Sep
Solids, total suspended	daily maximum	≤ 45 mg/L	Sep
Oil and grease [soxhlet extr.] tot.	monthly average	≤ 15 mg/L	Sep
Oil and grease [soxhlet extr.] tot.	daily maximum	≤ 20 mg/L	Sep

How strict are these limits?

Solids, total suspended, daily maximum 45 mg/L — stricter than 16% of 559 other minor industrial and other permits in Ohio; 66% have the same limit

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

Same industry: the 7 Justice, Public Order and Safety permits in Ohio.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0091103 · MCP: https://passage-data.com/mcp