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Chipcore, LLC

Crude Petroleum And Natural Gas, (Unknown City), Wyoming. NPDES permit WY0023507, in force until Mar 31, 2028. Last 12 months: no values over a limit, 10 of 16 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form OB twice a year, form OM twice a year, form OS twice a year
Renewal application due
Oct 3, 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, 0 required values missing, 0 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
Sulfate, total [as SO4]daily maximum≤ 3000 mg/Lall year
Chloridedaily maximum≤ 2000 mg/Lall year
Flowdaily maximumreport only (MGD)all year
Flowdaily maximumreport only (MGD)all year
Flowmonthly averagereport only (MGD)all year
Flowmonthly averagereport only (MGD)all year
Produced water, oil and greasedaily maximum≤ 10 mg/Lall year
Produced water, oil and greasedaily maximum≤ 10 mg/Lall 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/WY0023507 · MCP: https://passage-data.com/mcp