SMM Updates In Progress
Updates are being made to the Stormwater Management Manual (SMM) for the purpose of updating standards and to create a common SMM with Arapahoe County. Drafts can be viewed below.
Stormwater Management Manual
(Drafts are currently available for the SEMSWA Manual Chapters listed below, but will be formatted with the same changes for both the SEMSWA and Arapahoe County Manuals. The same changes being made to the SEMSWA SMM are being made to the Arapahoe County SMM)
Preliminary Drafts (still under the review and revision process) (2019):
Chapter 6 - HydrologyChapter 7 - Street DrainageChapter 8 - InletsChapter 9 - Storm SewersChapter 10 - Conduit Outlet StructuresChapter 11 - Culverts and BridgesChapter 12 - Open Channel DesignQUESTION AND COMMENT FORM
We are currently accepting comments on Chapters 6 through 12 until August 31, 2019.