USGS

2 old videos with fewer than 5,000 views from this channel.

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• 12:22 Why Some Public-Supply Wells are More Vulnerable to Contamination Than Others

  USGS

  4,895 views · 9 June 2010

• 1:50 Measuring Discharge at Vicksburg (2016 Floods)

  USGS

  306 views · 3 February 2016