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HomeMy WebLinkAbout1202_BurkeCoEast_MSW_PostClosureCarePlanReview_DIN28057_20170629    ROY COOPER      Governor   MICHAEL S. REGAN      Secretary MICHAEL SCOTT Director State of North Carolina | Environmental Quality | Waste Management 1646 Mail Service Center | 217 West Jones Street | Raleigh, NC 27699-1646 919 707 8200 T June 29, 2017 Sent Via Email – keith.farris@burkenc.org Mr. Keith Farris Associate Engineer 201 South Green Street Morganton, North Carolina 28680 Subject: Post-closure Plan Review Letter Closed Burke County Landfill (East) Burke County, Permit # 1202-MSWLF, Document ID 28057 Mr. Farris, The Division of Waste Management, Solid Waste Section (Section) has completed a review of the document titled Post-Closure Care Plan (DIN 28009) for the above referenced facility. The document was submitted on your behalf by Joyce Engineering and was received in the Asheville Regional Office on May 31, 2017. Based on this review, the Section needs clarification or additional information in order to approve the Plan. As a result, please provide a response to each of the items listed below or update the application as necessary: 1. Section 2.0, Post-Closure Contact, lists Chris Hollifield as the contact person for the facility. However, it is the understanding of the Section Mr. Hollifield is no longer employed by Burke County. 2. Section 3.4, Vegetative Cover, states established species of trees will help stabilize the landfill slopes and shall be maintained and dead trees and shrubs, fallen branches, and excessive undergrowth shall be removed. The Section agrees with the basics of this plan, but requests additional detail regarding maintenance and removal criteria. In that regard, please consider the following items: a. A limit on tree size to be left in place versus those requiring removal. Previously approved plans at other facilities specify the removal of trees with diameters of four inches (4”) or less measured at breast height. The specified diameter can vary based on what works best for your facility, but the limit should be specified in the plan. b. All trees to remain in place should have the lower limbs removed up to a certain height, four to six feet (4’-6’), to allow for easy inspection and access for cap maintenance activities. The specified height can vary based on what works best for your facility, but the height should be specified in the plan. c. A contingency plan for tree removal should be added. This discussion should consider root ball removal (based on tree size), management of wastes should any be encountered during the removal process and cap repair. Mr. Keith Farris  Post‐Closure Plan Review Letter  June 29, 2017  Page 2 of 2  d. The Post-Closure Inspection Form (Attachment A) should be revised to include specific language regarding the limits on tree diameter and trimmed limb height as well as health of mature trees. If you should have any questions regarding this matter please contact me at (828) 296-4703, or by email at allen.gaither@ncdenr.gov . Sincerely, Allen Gaither Environmental Engineer CC: Mr. Van Burbach – Joyce Engineering Mr. Kris Riddle – SWS/ARO