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

Aurora Cooperative Elevator Company

Fertilizers, Mixing Only, Doniphan, Nebraska. NPDES permit NE0138614, in force until Mar 31, 2027. Last 12 months: no values over a limit, 1 of 3 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form Q quarterly (7 values)
Renewal application due: Oct 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file: June 2026
Oct 2024 – Sep 2025: 0 values over a limit, 2 required values missing, 2 of 4 reports late

Limits in force (7)

Parameter	Statistic	Limit	Months
pH	minimum	report only (SU)	all year
pH	maximum	report only (SU)	all year
Nitrogen, ammonia total [as N]	value	report only (mg/L)	all year
Nitrogen, nitrate total [as N]	value	report only (mg/L)	all year
Urea	value	report only (mg/L)	all year
Duration of discharge	value	report only (d)	all year
Flow, total	value	report only (Mgal/mo)	all year

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

Same industry: the 31 Chemicals and Allied Products permits in Nebraska.

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/NE0138614 · MCP: https://passage-data.com/mcp