Passage Data · Check a report · Use it from your AI
Crude Petroleum And Natural Gas, (Unknown City), Wyoming. NPDES permit WY0052124, in force until May 31, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 004 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 004 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 004 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 004 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 004 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 004 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 004 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 004 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 004 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 004 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 004 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 004 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 004 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 004 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 004 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 004 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 004 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 004 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 004 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 004 |
| Flow | daily maximum | report only (MGD) | all year | 004 |
| Flow | daily maximum | report only (MGD) | all year | 004 |
| Flow | monthly average | report only (MGD) | all year | 004 |
| Flow | monthly average | report only (MGD) | all year | 004 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 005 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 005 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 005 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 005 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 005 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 005 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 005 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 005 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 005 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 005 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 005 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 005 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 005 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 005 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 005 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 005 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 005 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 005 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 005 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 005 |
| Flow | daily maximum | report only (MGD) | all year | 005 |
| Flow | daily maximum | report only (MGD) | all year | 005 |
| Flow | monthly average | report only (MGD) | all year | 005 |
| Flow | monthly average | report only (MGD) | all year | 005 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 006 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 006 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 006 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 006 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 006 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 006 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 006 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 006 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 006 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 006 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 006 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 006 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 006 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 006 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 006 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 006 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 006 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 006 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 006 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 006 |
| Flow | daily maximum | report only (MGD) | all year | 006 |
| Flow | daily maximum | report only (MGD) | all year | 006 |
| Flow | monthly average | report only (MGD) | all year | 006 |
| Flow | monthly average | report only (MGD) | all year | 006 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 007 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 007 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 007 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 007 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 007 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 007 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 007 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 007 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 007 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 007 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 007 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 007 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 007 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 007 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 007 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 007 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 007 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 007 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 007 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 007 |
| Flow | daily maximum | report only (MGD) | all year | 007 |
| Flow | daily maximum | report only (MGD) | all year | 007 |
| Flow | monthly average | report only (MGD) | all year | 007 |
| Flow | monthly average | report only (MGD) | all year | 007 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 008 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 008 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 008 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 008 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 008 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 008 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 008 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 008 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 008 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 008 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 008 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 008 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 008 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 008 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 008 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 008 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 008 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 008 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 008 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 008 |
| Flow | daily maximum | report only (MGD) | all year | 008 |
| Flow | daily maximum | report only (MGD) | all year | 008 |
| Flow | monthly average | report only (MGD) | all year | 008 |
| Flow | monthly average | report only (MGD) | all year | 008 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 009 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 009 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 009 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 009 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 009 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 009 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 009 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 009 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 009 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 009 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 009 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 009 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 009 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 009 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 009 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 009 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 009 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 009 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 009 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 009 |
| Flow | daily maximum | report only (MGD) | all year | 009 |
| Flow | daily maximum | report only (MGD) | all year | 009 |
| Flow | monthly average | report only (MGD) | all year | 009 |
| Flow | monthly average | report only (MGD) | all year | 009 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 010 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 010 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 010 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 010 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 010 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 010 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 010 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 010 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 010 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 010 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 010 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 010 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 010 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 010 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 010 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 010 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 010 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 010 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 010 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 010 |
| Flow | daily maximum | report only (MGD) | all year | 010 |
| Flow | daily maximum | report only (MGD) | all year | 010 |
| Flow | monthly average | report only (MGD) | all year | 010 |
| Flow | monthly average | report only (MGD) | all year | 010 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 011 |
| Specific conductance | daily maximum | ≤ 7500 umho/cm | all year | 011 |
| pH | instantaneous minimum | ≥ 6.5 SU | all year | 011 |
| pH | instantaneous maximum | ≤ 9 SU | all year | 011 |
| Alkalinity, total [as CaCO3] | daily maximum | report only (mg/L) | all year | 011 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 011 |
| Calcium, dissolved [as Ca] | daily maximum | report only (mg/L) | all year | 011 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 011 |
| Magnesium, dissolved [as Mg] | daily maximum | report only (mg/L) | all year | 011 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 011 |
| Sodium, dissolved [as Na] | daily maximum | report only (mg/L) | all year | 011 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 011 |
| Sodium adsorption ratio | daily maximum | report only (Ratio) | all year | 011 |
| Arsenic, total recoverable | daily maximum | ≤ 8.4 ug/L | all year | 011 |
| Barium, total recoverable | daily maximum | ≤ 1800 ug/L | all year | 011 |
| Iron, dissolved [as Fe] | daily maximum | ≤ 1000 ug/L | all year | 011 |
| Chloride | daily maximum | ≤ 150 mg/L | all year | 011 |
| Bicarbonate as [CaCO3] | daily maximum | report only (mg/L) | all year | 011 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 011 |
| Solids, total dissolved | daily maximum | report only (mg/L) | all year | 011 |
| Flow | daily maximum | report only (MGD) | all year | 011 |
| Flow | daily maximum | report only (MGD) | all year | 011 |
| Flow | monthly average | report only (MGD) | all year | 011 |
| Flow | monthly average | report only (MGD) | all year | 011 |
Cited limits by parameter: Wyoming's rules and the federal ones.
Same industry: the 209 Oil and Gas Extraction permits in Wyoming.
· Save this facility as a site · Superfund sites nearby · Your permits on one board
On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/WY0052124 · MCP: https://passage-data.com/mcp