News

June 2018Typical Details ‐ Details version 2.0 with significant updates.
Bumpout Design Guidance ‐ Renamed the Turning Analysis Design Guidance and updated with more information specific to bumpout design.
GSI Adjacent to Vacant Lots Guidance ‐ New resource with guidance for planning and design of GSI systems adjacent to vacant lots.
Review Contacts ‐ Updated with new Committee of Highway Supervisor's list, added information for internal PWD reviews.

April 2018GSI Planning & Design Manual ‐ Version 2.0 includes improvements and revisions throughout to planning and design guidance.

February 2018Landscape Design Guidebook ‐ Revised approved plant species, updated guidance and example case studies, refined requirements for plant sizes and soil volumes, redefined hydrologic zones, provided information about local plant nurseries, updated references, and included more detailed information about construction tree protection.
Approved Plant List Spreadsheet ‐ Updated approved plant species based on vegetation survivorship surveys conducted in 2017.
Review Contacts ‐ Updated requirements for PWD Project Manager's submission to PWD Collector Systems Unit and Green Stormwater Operations.

Resource Directory

A complete catalogue of all resources needed to provide GSI planning & design services to PWD. The majority of the resources can be downloaded directly from the website, though some are distributed upon request by the PWD project manager.

Resource Name Resource Type File Type Date Last Revised
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