Site Map:
  • For 508 Compliance and Accessibility concerns, please contact Sharon Newman (newman.sharon@epa.gov).
  • To learn more about the Class VI permitting process, and for additional information on the lifecycle of a Class VI project, please visit https://www.epa.gov/uic/class-vi-wells-used-geologic-sequestration-carbon-dioxide.

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    Project Information

    5
    Illinois
    Putnam
    EPA Region 5
    Marquis Carbon
    Marquis Carbon Injection, LLC
    4/8/2025

    Well Information

    *For more information on the Class VI Project Phases, please see: https://www.epa.gov/uic/class-vi-wells-used-geologic-sequestration-carbon-dioxide#ClassVI_Lifecycle

    Permit NumberEffective Permit DatePermit StatusProject Phase*
    Pending final permitting determinationPending final permitting determinationPending: Application is under reviewPre-Construction
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    Project Files

    Category NameSub CategoriesPermit #File TypeFile SizeCreated OnFile
    ApplicationPermit Application Narrative 5MB3/27/2024Marquis_Narrative_03-27-2024.pdf
    ApplicationAlternative Post-injection Site Care (PISC) Timeline 593KB3/27/2024Marquis_Alternative_PISC_Timeframe_03-27-2024.pdf
    ApplicationFinancial Assurance Demonstration 1MB3/27/2024Marquis_Cost_Estimates_03-27-2024.pdf
    ApplicationEmergency and Remedial Response Plan 4MB3/27/2024Marquis_ERRP_0_03-27-2024.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 4MB3/27/2024Marquis_PISC_and_Site_Closure_Plan_03-27-2024.pdf
    ApplicationPre-operational Testing Program 5MB3/27/2024Marquis_Pre-Operational_Testing_03-27-2024.pdf
    ApplicationWell Construction Details 2MB3/27/2024Marquis_Well_Construction_Plan_03-27-2024.pdf
    ApplicationTesting and Monitoring Plan 5MB3/27/2024Marquis_Testing_and_Monitoring_Plan_03-27-2024.pdf
    ApplicationWell Plugging Plan 2MB3/27/2024Marquis_Injection_Well_Plugging_Plan_03-27-2024.pdf
    ApplicationArea of Review (AoR) and Corrective Action Plan 6MB3/27/2024Marquis_AoR_and_Corrective_Action_Plan_03-27-2024.pdf
    ApplicationPre-operational Testing Program 3MB3/26/20255. Pre-Op Test Plan.(11.25.24)_Redacted_03-26-2025.pdf
    ApplicationOther 1MB3/26/20256. Well Operation Plan (11.25.24)_Redacted_03-26-2025.pdf
    ApplicationTesting and Monitoring Plan 3MB3/26/20257. Testing and Monitoring Plan(11.25.24)_Redacted_03-26-2025.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 2MB3/26/20259. PISC Site Clos.Plan (11.25.24)_Redacted_03-26-2025.pdf
    ApplicationOther 2MB3/26/20257.A QASP Plan (11.25.24)_Redacted_03-26-2025.pdf
    ApplicationPermit Application Narrative 5MB4/8/20251. Project Narrative (02.05.25) Redacted_04-08-2025.pdf
    ApplicationFinancial Assurance Demonstration 1MB3/26/20253. Financial Responsibility (11.25.24)_Redacted_03-26-2025.pdf
    ApplicationWell Construction Details 2MB4/8/20254. Inject.Well Const.(02.05.25) Redacted_04-08-2025.pdf
    ApplicationOther 2MB4/8/20256. Well Operation Plan (01.24.25) Redacted_04-08-2025.pdf
    ApplicationTesting and Monitoring Plan 3MB4/8/20257. Testing.Monit.Plan (02.05.25) Redacted_04-08-2025.pdf
    ApplicationWell Plugging Plan 482KB4/8/20258. Injection Well Plugging (01.24.2025) Redacted_04-08-2025.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 2MB4/8/20259. PISC Site Clos.Plan (02.05.25) Redacted_04-08-2025.pdf
    ApplicationPost-injection Site Care (PISC) and Site Closure Plan 477KB4/8/20259.5. Alternative Site Clos.(02.05.25) Redacted_04-08-2025.pdf
    ApplicationWell Construction Details 2MB3/26/20254. Inject.Well Const.(11.25.24)_Redacted_03-26-2025.pdf
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