One thought on “Oroville Dam Update 7 June More Blasting, First Pour”

  1. Note the crappy rock under the spillway.
    They are supposed to lay granite rock there – protected, solid bedrock which is very strong …. not old weathered rock and tailings which caused the spillway to fail. Weathered rock is very crumbly and they wouldn’t use it to build your driveway foundation.


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