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Spellbound Energy LLC

Industrial or other facility, (Unknown City), Wyoming. NPDES permit WY0001694, in force until Nov 30, 2028. Last 12 months: no values over a limit, 19 required values missing, 16 of 19 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form OM twice a year (2 values), form OB twice a year, form OS twice a year
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 8 required values missing, 4 of 20 reports late

Limits in force (11)

ParameterStatisticLimitMonths
Specific conductancedaily maximum≤ 7500 umho/cmall year
pHinstantaneous minimum≥ 6.5 SUall year
pHinstantaneous maximum≤ 9 SUall year
Sulfide, total [as S]daily maximumreport only (mg/L)all year
Sulfate, total [as SO4]daily maximum≤ 3000 mg/Lall year
Selenium, total [as Se]daily maximumreport only (ug/L)all year
Radium 226, totaldaily maximum≤ 60 pCi/Lall year
Chloridedaily maximum≤ 531 mg/Lall year
Flowdaily maximumreport only (MGD)all year
Flowmonthly averagereport 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/WY0001694 · MCP: https://passage-data.com/mcp