The District announces the approval of Technical Policy 007 which, effective September 1, 2014, establishes the Interim adoption of the draft version of the Design Standards for Stormwater Detention and Retention for Pima County. Starting September 1, 2014, use of the draft standards will be required. Official adoption of the design standards by the Pima County Board of Supervisors is expected within a couple of months, incorporating any necessary revisions resulting from real world testing during use of the draft version. Please see
Technical Policy 007 and the
draft version of the Design Standards for Stormwater Detention and Retention for Pima County for more information.