Skip to main content

Oregon State Flag An official website of the State of Oregon »

Oregon Health Authority

Advanced Course Materials

Drinking Water Services (DWS) is not currently offering the advanced course. The course materials will remain available for reference.

Course Materials

Reference versions of the materials used in the 2014 advanced course are provided below.

Shock Chlorination Unit



Operator Responsibilities Under the Groundwater Rule Unit


  • Groundwater Rule and You, PowerPoint slide iconPPS -or- PDF

  • Coliform Sampling Plan Template for Small Water Systems Serving Up to 1,000 Persons, MS Word iconfillable MS Word -or- PDF

  • Exercise: Developing a Coliform Sampling Plan for a Small Groundwater System, MS Word iconMS Word

  •  How to Complete a Microbiological Analysis (Coliform) Laboratory Form, PDF


Source Water Protection Unit



Assistance with Developing your Source Water Protection Funding Application