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Design Standards & Code

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Design and Construction Standards 

Provide guidance on both designing and construction of sanitary sewer, surface water, and water facilities. This document is separated into Divisions and Sections. Sections are guidance design-related for design engineers/applicants and staff to apply. Divisions are guidance construction-related for inspectors and contractors to follow. Sanitary sewer and water detail drawings are included. ​

This document is intended to be updated annually. If errors are found, please cite them and submit them to Oak Lodge Water Services Technical Services Department. Please submit any comments or questions to call (503) 654-7765.

NOTE: Please refer to the individual files for the standards, listed below. For the .DWG files, if you "right click" and "save as", you will be able to open and view them on your computer with the appropriate CAD software. If you do not have a DWG viewer, the PDF files will open in your internet browser.

Standard Details

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