Science

Internet Explorer: Due to browser incompatibility, some features of SkillWorks.com are not fully functional in Internet Explorer. For best results, please use a current version of Chrome, Firefox, Edge or Safari for an optimal experience.

  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    12
    Course ID:
    OEPA-B503266-X
    Format:
    Paper Workbook - Online Exam, Paper Workbook - Paper Exam
    $194.00$199.00
  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    16
    Course ID:
    OEPA-B503265-OM
    Format:
    Paper Workbook - Online Exam, Paper Workbook - Paper Exam
    $194.00$199.00
  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    10
    Course ID:
    OEPA-B503267-OM
    Format:
    Paper Workbook - Paper Exam
    $199.00
  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    10
    Course ID:
    OEPA-B533324-OM
    Format:
    Paper Workbook - Online Exam, Paper Workbook - Paper Exam
    $194.00$199.00
  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    16
    Course ID:
    OEPA-B503264-OM
    Format:
    Paper Workbook - Online Exam, Paper Workbook - Paper Exam
    $194.00$199.00
  • State:
    Ohio
    License:
    Drinking Water Operator, Wastewater Operator
    Credit Hours:
    4
    Course ID:
    OEPA-B503279-OM
    Format:
    Paper Workbook - Online Exam, Paper Workbook - Paper Exam
    $145.00$150.00
https://www.googletagmanager.com/gtag/js?id=UA-106855074-1