Gravel Mining Needs to Be More Carefully Analyzed

Gravel Mining Needs to Be More Carefully Analyzed

  Humboldt County gravel Operators and Mining Companies have applied for a permit to the Army Corps of Engineers that extends for 10 years and allows for expedited site-specific permits for gravel extraction operations. Gravel mining, while sometimes useful...

Dam Safety Series: Sediment

A Much Bigger Problem – More ways poor design impacts dam safety at Scott Dam Decreased water storage, high temperatures, and evapotranspiration cause the sediment that has piled up in steep banks behind Scott Dam to dry out and slough off, threatening to...