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Energy Fuels Resources (USA), Inc.

Industrial or other facility, (Unknown City), Wyoming. NPDES permit WY0095702, in force until Jul 31, 2030. Last 12 months: no values over a limit, 2 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form MQ quarterly (24 values), form QA yearly (2 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 3 of 14 reports late

Limits in force (26)

ParameterStatisticLimitMonths
pHinstantaneous minimum≥ 6.5 SUall year
pHinstantaneous minimum≥ 6.5 SUall year
pHinstantaneous maximum≤ 9 SUall year
pHinstantaneous maximum≤ 9 SUall year
Selenium, total recoverabledaily maximum≤ 5 ug/Lall year
Selenium, total recoverabledaily maximum≤ 5 ug/Lall year
Zinc, dissolved [as Zn]daily maximum≤ 213.5 ug/Lall year
Zinc, dissolved [as Zn]daily maximum≤ 213.5 ug/Lall year
Zinc, dissolved [as Zn]monthly average≤ 215.2 ug/Lall year
Zinc, dissolved [as Zn]monthly average≤ 215.2 ug/Lall year
Radium 226 + radium 228, totaldaily maximum≤ 5 pCi/Lall year
Radium 226 + radium 228, totaldaily maximum≤ 5 pCi/Lall year
Uranium, totaldaily maximum≤ 30 mg/Lall year
Uranium, totaldaily maximum≤ 30 mg/Lall year
Durationmonthly totalreport only (d/mo)all year
Durationmonthly totalreport only (d/mo)all year
Beta/photon emittersyear-to-date total≤ 4 mrems/yrall year
Beta/photon emittersyear-to-date total≤ 4 mrems/yrall year
Flowmonthly averagereport only (MGD)all year
Flowmonthly averagereport only (MGD)all year
Flowdaily maximumreport only (MGD)all year
Flowdaily maximumreport only (MGD)all year
Radiation, gross alphadaily maximum≤ 15 pCi/Lall year
Radiation, gross alphadaily maximum≤ 15 pCi/Lall year
Produced water, oil and greasedaily maximum≤ 10 mg/Lall 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.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WY0095702 · MCP: https://passage-data.com/mcp