Hennepin County

Welcome, Guest!
Log in | Employee Login | License
 

Messages

PROJECT QUESTION: Are the Category 4 Blanket and the two types of Turf Reinforcement Mat for temporary use only, or will they be used in conjunction with permanent restoration?

Question:
Are the Category 4 Blanket and the two types of Turf Reinforcement Mat for temporary use only, or will they be used in conjunction with permanent restoration?

Answer:
Turf Reinforcement Mats are intended to be left in-place for permanent stabilization to be utilized for ditch stabilization and pond overflow areas. Category 4 blanket are intended to be left in-place for permanent stabilization in all applications except when used for temporary stabilization in surcharge areas. Category 4 blanket in general is utilized in permanent stabilization for the purpose of steep slope stabilization and ditch stabilization.