S.D. Admin. R. 74:27:15:04

Current through Register Vol. 51, page 67, December 16, 2024

Section 74:27:15:04 - Closure plan

The owner or operator shall prepare a written closure plan that describes the steps necessary to close the facility at any point during its active life in accordance with the closure performance standard in § 74:27:15:02. The closure plan, at a minimum, must include:

(1) An estimate of the maximum operational areas that will be open at any time during the active life of the facility;

(2) An estimate of the maximum inventory of wastes that will be on-site over the active life of the facility;

(3) A description of the anticipated future use of the disposal site property;

(4) A description of the methods, procedures, and processes to be used to close the facility and each landfill unit of the facility;

(5) A time schedule, including the anticipated dates for closure of the facility and progressive closure of each landfill unit of the facility;

(6) Procedures for closure of the facility and of each landfill unit of the facility;

(7) A description of the final contours and grading of the site and how slumping, settling, and ponding of water on the surface will be minimized;

(8) A description of the final cover, including the soil type and source, depth, compaction specifications, topsoil, and revegetation plans;

(9) A description of access control to the site, including signs posted indicating that the site is closed;

(10) A description of surface water controls that will be established or maintained at the site; and

(11) Cost estimates, including calculations, for hiring a third party to complete each closure activity.

S.D. Admin. R. 74:27:15:04

17 SDR 8, effective 7/26/1990; 19 SDR 186, effective 6/10/1993.

General Authority: SDCL 34A-6-1.6.

Law Implemented: SDCL 34A-6-1.6, 34A-6-1.8.