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Green Reserve Energy Holdings, LLC

Crude Petroleum And Natural Gas, (Unknown City), Wyoming. NPDES permit WY0028274, in force until Jun 30, 2030. Last 12 months: no values over a limit, 1 of 2 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form OS twice a year
Last report on file: June 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 16 reports late

Limits in force (9)

Parameter	Statistic	Limit	Months
Specific conductance	daily maximum	≤ 7500 umho/cm	all year
pH	instantaneous minimum	≥ 6.5 SU	all year
pH	instantaneous maximum	≤ 9 SU	all year
Radium 226, total	daily maximum	≤ 60 pCi/L	all year
Chloride	daily maximum	≤ 2000 mg/L	all year
Duration	monthly total	report only (d/mo)	all year
Solids, total dissolved	daily maximum	report only (mg/L)	all year
Flow	daily maximum	report only (MGD)	all year
Sulfate	daily maximum	≤ 3000 mg/L	all year

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

Same industry: the 209 Oil and Gas Extraction permits in Wyoming.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WY0028274 · MCP: https://passage-data.com/mcp