Tags: California Geological Survey

Short on Reserves

Jul 01, 2013

Short on Reserves

The availability of aggregate resources is a frequent challenge across the United States, and it is becoming particularly evident in California. Last year, the California Geological Survey identified permitted reserves, calculated projected demand, and updated the state’s data for the ...

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Four major California areas expected to deplete aggregate supply in next 10 years

Jun 18, 2013

Four major California areas expected to deplete aggregate supply in next 10 years

Four major regions in California--San Diego, Sacramento, Fresno and the San Fernando Valley--are likely to deplete their permitted aggregate supply within the next decade, according to recent data from the California Geological Survey (CGS). CGS released in March its 2012 update ...

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State and Province News October 2010

Oct 01, 2010

To keep up to date with this breakdown of news in theUnited States and Canada, visit www.AggMan.com for daily updates.   California The California Construction and Industrial Materials Association (CalCIMA) planned to celebrate the state’s geologic heritage at its 2010 Annual Education Conference ...

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