The United States Geological Survey (USGS)

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CEMEX Quarries Among Top 3 Crushed Stone Producers

The USGS also ranks the company sixth overall for crushed stone production volume. More

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USGS confirms negative effects of groundwater pumping

According to the U.S. Geological Survey’s recently released “Streamflow Depletion by Wells,” depletion is most affected by the distance from the well to the stream and the properties and geologic structure of the aquifer. More

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