Minnesota Department of Transportation

511 Travel Info

Research & Innovation

Project Search

Return to Main Site

Improved Automatic Sampling for Suspended Solids

Status:  Complete
Report Date:  11/09/2010

Summary:

Researchers dramatically increased the accuracy of the automatic sampling of suspended solids by creating a device that mixes equal volumes of samples collected from multiple locations in the water column, yielding a combined sample that more closely reflects the average for the water column as a whole.

Final Deliverables:

Related Materials: