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Pit Water Monitoring Reports

The items below were submitted to the OWRB by mine operators in response to Senate Bill 597. All items on this page have been posted as submitted.

  • Arbuckle Aggregates Mill Creek
  • Covia Roff
  • Dolese Big Canyon
  • Dolese Davis
    • Quarter one
    • Quarter two
    • Quarter three
    • Quarter four
    • Annual
  • Heidelberg Materials
  • Martin Marietta Davis
  • Martin Marietta Washita
  • Mill Creek Dolomite
    • Quarter one
    • Quarter two
    • Quarter three
    • Quarter four
    • Annual
  • Roos Resources RRI
  • TXI Mill Creek
  • US Silica Mill Creek
    • Quarter one
    • Quarter two
    • Quarter three
    • Quarter four
    • Annual
  • Vulcan Materials North Troy 
    • Quarter one
    • Quarter two
    • Quarter three
    • Quarter four
    • Annual

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Last Modified on Sep 30, 2026