Closed, Illegal and Abandoned (CIA) Disposal Sites

Drainage and Erosion Control

Title 27, Chapter 3, Subchapter 5, Article 2, Section 21150 of the California Code of Regulations states: 

(a) "The drainage and erosion control system shall be designed and maintained to ensure integrity of post closure land uses, roads, and structures; to prevent public contact with waste and leachate; to ensure integrity of gas monitoring and control systems; prevent safety hazards; and prevent exposure of waste."

(c) In addition, "Slopes not underlain by waste shall be stabilized to prevent soil erosion."

Also see: Title 27, Chapter 3, Subchapter 4, Article 4, Section 20820 of the California Code of Regulations.

Clean Closure Alternatives  |  Remedial Work Scoping Home

Last updated: April 18, 2008