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Gravel and Base Materials
Presented by:
David P. Orr

The base of a local road is literally the foundation upon which a highway is built. In this webinar, David will provide a review of soils as they relate to local road construction with a demonstration of simple tests you can use to check the quality of your gravel.

Aug 9, 2022 09:00 AM in Eastern Time (US and Canada)

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