CITY-WIDE FIREWORKS BAN  NOW IN EFFECT All City offices will be closed Wednesday, June 19th for the Juneteenth Holiday.
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City of The Dalles, OR


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The Engineering Services Division provides professional engineering services and support for contracts, design, plan reviews, project management, construction quality control, and acceptance of public improvements inside the Urban Growth Boundary. Division engineers assist in developing City ordinances and standards associated with the City’s built environment and manage the City's infrastructure archives.


2024 City of The Dalles Standard Specifications for Construction, This is the most current version.
2022, 2020 & 2019 City of The Dalles Standard Specifications for Construction
Conflict of Interest Guidelines
Conflict of Interest Form

2024 City of The Dalles Standard Drawings, This is the most current version. 
2022, 2020 & 2019 City of The Dalles Standard Drawings
Policy for Traffic Impact Studies
Stormwater Development Guidelines

Americans with Disabilities Act (ADA) Documents
City of The Dalles ADA Transition Plan Addendum is posted in the Planning Department section of the Applications & Documents webpage.
ADA Curb Ramp Design Checklist for designers and engineers
ADA Curb Ramp Design Exception Request for ramps at sidewalk corners
ADA Sidewalk/Drive Approach Design Exception Request for sidewalks and driveways

Do you have questions about the ADA documents? Contact the City's ADA Coordinator at