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 details of a document, or to obtain a hard copy or other alternative formats of the original document, or to have a document read to you, please contact the OC Public Works offices, Monday through Friday, 7:00 am to 5:00 pm PST, at 2301 N. Glassell St., Orange, CA, 92865 or by email at OC Watersheds, or by phone at (714) 955-0600.
Erosion Control Best Management Practices - Field Evaluation: The NPDES municipal stormwater permit for the County of Orange and local jurisdiction Permittees (Order No. R8-2002-0010) issued by the Santa Ana Regional Water Quality Control Board in 2002 required the Permittees to submit a proposal for a study to evaluate the effectiveness of a group of selected BMPs for controlling erosion during new development (construction).
Making Orange County a safe, healthy, and fulfilling place to live, work, and play, today and for generations to come, by providing outstanding, cost-effective regional public services.
You Are Now Leaving the County of Orange Official Portal