Enbridge Spill Documents 2011
Includes U.S. EPA notices of approval or disapproval, notices of non-compliance, Enbridge status updates, water sampling documents.
For Enbridge work plans, see Enbridge Spill 2011 Work Plans and Enbridge Spill 2011 Work Plans - Supplements to Response Plan for Downstream Impacted Areas and to the Source Area Response Plan
- U.S. EPA Notice of Approval of Enbridge's Supplement to Operations and Maintenance Work Plan - Feb. 10, 2011 (pdf)
- US EPA Conditional approval of Enbridge's Feb. 28, 2011 submittal - March 3, 2011 (pdf)
- US EPA Notice of Disapproval of Enbridge Energy''s March 14, 2011 submittal - March 25, 2011 (pdf)
- US EPA Notice of Disapproval of Enbridge's Overbank and Poling Reassessment Work Plan Submitted March 14, 2011 - March 29, 2011 (pdf)
- U.S. EPA Notice of Conditional Approval of Enbridge Energy's March 28, 2011 submittal - March 29, 2011 (pdf)
- EPA notice of Conditional Approval with modifications of Enbridge's overbank poling reassessment work plan - April 5, 2011 (pdf)
- U.S. EPA Transmittal of Imagery Data - May 4, 2011 (pdf)
- US EPA Notice of Approval of Enbridge Energy''s April 29, 2011 submittal - May 10, 2011 (pdf)
- EPA conditional approval of Enbridge April 28, 2011 submittal and and disapproval of Enbridge May 2, 2011 submittal - May 12, 2011 (pdf)
- US EPA Notice of Conditional Approval of Enbridge Energy''s May 13, 2011 submittal - May 17, 2011 (pdf)
- U.S. EPA Notice of Conditional Approval of Enbridge Energy''s May 12, 2011 submittal - May 18, 2011 (pdf)
- Overbank Oil Recovery Standard Operating Procedures - June 8, 2011 (pdf)
- US EPA notice of conditional approval of Enbridge''s June 4, 2011 submittal - June 13, 2011 (pdf)
- US EPA Notice of Approval of Enbridge Energy''s June 10, 2011 submittal - June 16, 2011 (pdf)
- EPA Notice of Conditional Approval of Enbridge''s May 25, 2011 Request - June 17, 2011 (pdf)
- EPA notice of conditional approval of Enbridge air monitoring and sampling plan - June 17, 2011 (pdf)
- US EPA Notice of Oil Recovery Directive for Summer 2011 - June 17, 2011 (pdf)
- US EPA notice of EPA determination of Enbridge non-compliance - June 27, 2011 (pdf)
- EPA Notice of potential non-compliance - June 28, 2011 (pdf)
- Enbridge response to U.S. EPA Notice of Potential Non-compliance June 28, 2011 - July 1, 2011 (pdf)
- Kalamazoo River Submerged Oil Locations - July 15, 2011 (pdf)
- Enbridge figure showing Overbank Tar Patty and Excavation Locations - July 15, 2011 (pdf)
- EPA Directive to modify work plan and quantify submerged oil - July 15, 2011 (pdf)
- Approval of Enbridge's Response Management Plan - July 19, 2011 (pdf)
- U.S. EPA Notice of Disapproval for 2011 Summer Strategic Work Plan and Dredging Supplement - July 27, 2011 (pdf)
- U.S. EPA Notice of Disapproval for Addendum to Quantify Submerged Oil - July 27, 2011 (pdf)
- Final Community Involvement Plan, Enbridge Oil Spill Site, Marshall, Michigan, July 2011 (pdf)
- EPA Notice of potential non-compliance - August 2, 2011 (pdf)
- US EPA Denial to Request to Modify Schedule, August 3, 2011 (pdf)
- Enbridge Response to July 20 and August 2, 2011 letters about site meteorological data - Aug. 4, 2011 (pdf)
- U.S. EPA Notice of Approval of Enbridge Energy - Aug. 12, 2011 (pdf)
- Disapproval of Enbridge's Air Monitoring & Sampling Report - August 23, 2011 (pdf)
- Enbridge status update on Quantification of Submerged Oil Report - August 26, 2011 (pdf)
- Letter to follow up on August Deadline Concerns - August 29, 2011 (pdf)
- Notice of Enbridge Failure to Comply with Oil Recovery Directive Deadline for Summer 2011 - August 30, 2011 (pdf)
- Schedule of Oil Recovery Activities at Overbank Wetland Areas - August 30, 2011 (pdf)
- Directive for Additional Hydrodynamic Assessment - August 31, 2011 (pdf)
- Private and public drinking water well sampling - August 31, 2011 (pdf)
- U.S. EPA Approval with Modifications of Enbridge''s Odor Investigation Summary Report - Sept. 20, 2011 (pdf)
- EPA Approval of Enbridge's requested modification to Air Monitoring and Sampling - Sept. 20, 2011 (pdf)
- Modifications to Work Plans for Oil Recovery Activities to be Conducted from Fall 2011 through Fall 2012 - Oct. 6, 2011 (pdf)
- U.S. EPA Approval with modifications of Enbridge''s October 13, 2011 request - Oct. 26, 2011 (pdf)
- EPA Approval with modifications of Enbridge Request for Modification to Air Monitoring and Sampling - Oct. 26, 2011 (pdf)
- U.S. EPA Approval with modifications of Enbridge''s Revised Response re: Site Meteorological Data - Nov. 4, 2011 (pdf)
- U.S. EPA Required Modification to Enbridge's Consolidated Work Plan - Nov. 17, 2011 (pdf)
- EPA Approval, with modifications, of Enbridge''s Report of Findings 2011 Air Monitoring and Sampling - Dec. 15, 2011 (pdf)
- U.S. EPA Disapproval of Enbridge's Background Sediment Report - Dec. 19, 2011 (pdf)