Tag Archives: HDPE

New Project: Evaluation of Corrugated HDPE Pipes Manufactured with Recycled Content

Historically, federal regulations have required that MnDOT use pipes made with all-new materials in various applications, such as redirecting stormwater under roadways. However, recent changes to these regulations have made it possible for the agency to also consider pipes made with recycled materials, which could provide MnDOT with more options when choosing products for future projects.

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