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Permitting - March 2014

Rogers Group Seeks Permit • Drainage Plan an Issue • Quarry Water May be Benefit • Blasting A Non-Issue

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January Construction Slides 13 Percent

Highway and Bridge Construction Fell as Winter Temperatures Hit Hard in Some Parts of the County.

By Mark S. Kuhar

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Do-It-Yourself Focus Groups

Focus Groups Can Be Used To Generate Ideas And Deepen Your Understanding Of Issues.

By Thomas J. Roach

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Do You Go Along To Get Along?

If A Whole Group Does It, It Can Spell Disaster. Here’s How To Avoid The Abilene Paradox.

By Steve Schumacher

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What Makes River Rock Round?

Abrasion makes a rock roundFor centuries, geologists have recognized that the rocks that line riverbeds tend to be smaller and rounder further downstream. But these experts have not agreed on the reason these patterns exist. Abrasion causes rocks to grind down and become rounder as they are transported down the river. Does this grinding reduce the size of rocks significantly, or is it that smaller rocks are simply more easily transported downstream?

Read more: What Makes River Rock Round?