In coordination with the Wisconsin Department of Transportation (DOT), the Inlet

Protection Technical Standard 1060 has been updated with minor revisions to

reference the Wisconsin Department of Transportation’s Product Acceptability

List, and to identify conditions when certain fabric types and ‘other devices’ are

not approved for inlet protection use on DOT projects.


The Inlet Protection Technical Standard 1060 provides technical specifications

for the implementation and maintenance of inlet protection devices for

compliance with construction site performance standards in Ch. NR 151, Wis.

Adm. Code.


The revised standard is posted on the DNR website at: