South Coast Region
Main Office
3883 Ruffin Road
San Diego, CA 92123
(858) 467-4201
FAX: (858) 467-4299
Regional Manager: Ed Pert
5 - South Coast Region
Newhall Ranch Resource Management and Development Plan and the Spineflower Conservation Plan DRAFT EIS/EIR
The following links will download a PDF file.
Appendix 4.1: Surface Water Hydrology, Erosion, and Flood Control
- Pacific Advanced Civil Engineering, Inc., "Newhall Ranch Resource Management & Development Plan: River & Tributaries Drainage Analysis, Santa Clara River" (December 2008; 2008A).
- Pacific Advanced Civil Engineering, Inc., "Santa Clara River and Tributaries Drainage Analysis: Newhall Ranch Resource Management & Development Plan, Major Tributary Watersheds" (December 2008; 2008B).