Silica Submission 3893
Job Description
Roadway cleanup post milling process. Laborer using a Stihl blower walking behind mill and around bobcat S770 sweeper cleaning concrete roadway/gutters. Dusk mask PPE utilized...
Type of Work
Hand Sweeping
Control Methods
Wet Method
Sampling Type
Personal
Environment
Outdoors
Lab Report ID
1088394
Total Sample Time
145minutes
Webform Submission
Sampling Results RCS
220
Time Weighted Average
66.46
Base Material
Asphalt
Submission ID Only
3893
Matching Base Material
Asphalt
Matching Type of Work
Hand Sweeping