The Water Services Department has revised the Design Standards Manual for Water and Wastewater Systems. The new design standards are effective on January 1, 2022. The design manual can be viewed or downloaded from this website through the link below. The 2017 version of the manual is in effect through December 31, 2021
For guidelines on the implementation of the standards on existing projects, please refer to the link below.
If you have any questions or comments on the design standards, please contact
firstname.lastname@example.org or call 602-495-5601 or fax 602-495-5461.
2021 Design Standards Manual for Water and Wastewater
2017 Design Standards Manual for Water and Wastewater
List of Plants Acceptable for Utility Easement (59 KB)
Addendum for Water and Sewer in Light Rail Corridors