A building permit provides you formal permission to begin construction of a building project in accordance with the approved permit documents (i.e. drawings, calculations, specifications).  We…

Kevin Shannon OC Development Services / Planning (714) 667-8847 If you wish to receive an email notification when new information is posted to this project's webpage (e.g., new or revised plans…

Archived Projects  The 5th District serves the cities of Aliso Viejo, Costa Mesa, Dana Point, Irvine*, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, Newport Beach, San Clemente,…

The following archived projects impacted all districts within Orange County. Select one from the navigation menu to learn more.  Please select a project from the navigation menu for more…

The County, cities, and water/special districts located within the Orange County and San Diego Regional Water Board boundaries have been meeting since 2003 in an effort to work together on water…

A Best Management Practice is defined by the EPA as a technique, measure or structural control that is used for a given set of conditions to manage the quantity and improve the quality of stormwater…

As a result of the Third Term NPDES Municipal Stormwater Permits for Orange County, adopted by the Santa Ana and San Diego Regional Water Quality Control Boards in early 2002, the cities and County (…

The Orange County Stormwater Permittees have recently conducted and participated in a number of special studies and investigations which are available below. If there are any questions regarding the…

2018 Meetings November 1, 2018 Meeting Agenda Presentations August 2, 2018  Meeting Agenda Minutes  Presentations May 3, 2018  Meeting Agenda…

Table of Contents: [Santa Ana Region] Acronyms Executive Summary Certification Page: [Santa Ana Region] Section C-1: Introduction Section C-2: Program…