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Mullinax Inc.

Industrial or other facility, (Unknown City), Wyoming. NPDES permit WY0095079, in force until Jan 31, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 90 days after each period: form GP quarterly (11 values)
Renewal application due
Aug 4, 2027 · 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, 11 required values missing, 4 of 12 reports late

Limits in force (11)

ParameterStatisticLimitMonths
pHinstantaneous maximum≤ 9 SUall year
pHinstantaneous minimum≥ 6.5 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendeddaily maximum≤ 90 mg/Lall year
Iron, dissolved [as Fe]daily maximum≤ 1000 ug/Lall year
Manganese, dissolved [as Mn]daily maximum≤ 1462 ug/Lall year
Durationmonthly totalreport only (d)all year
Flowmonthly averagereport only (MGD)all year
Flowdaily maximumreport only (MGD)all year
Produced water, oil and greasedaily maximum≤ 10 mg/Lall year

How strict are these limits?

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

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WY0095079 · MCP: https://passage-data.com/mcp