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Bareto Energy, LLC

Crude Petroleum And Natural Gas, (Unknown City), Wyoming. NPDES permit WY0027731, in force until Nov 30, 2026. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form OB twice a year, outfall 001 form OM twice a year, outfall 001 form OQ twice a year, outfall 001 form OS twice a year, outfall DMP1 form D2 twice a year, outfall DMP1 form DQ twice a year
Renewal application due
Jun 3, 2026 · 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 34 reports late

Limits in force (15)

ParameterStatisticLimitMonthsOutfall
Specific conductancedaily maximum≤ 7500 umho/cmall year001
pHinstantaneous minimum≥ 6.5 SUall year001
pHinstantaneous maximum≤ 9 SUall year001
Sulfide, total [as S]daily maximumreport only (mg/L)all year001
Radium 226, totaldaily maximum≤ 46 pCi/Lall year001
Chloridedaily maximum≤ 2000 mg/Lall year001
Durationmonthly totalreport only (d/mo)all year001
Flowdaily maximumreport only (MGD)all year001
Flowmonthly average≤ .656 MGDall year001
Sulfatedaily maximum≤ 3000 mg/Lall year001
Produced water, oil and greasedaily maximum≤ 10 mg/Lall year001
pHinstantaneous maximumreport only (SU)all yearDMP1
pHinstantaneous minimumreport only (SU)all yearDMP1
Sulfide, total [as S]daily maximumreport only (mg/L)all yearDMP1
Radium 226, totaldaily maximumreport only (pCi/L)all yearDMP1

How strict are these limits?

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

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

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/WY0027731 · MCP: https://passage-data.com/mcp