Newport Bay Reports and Studies
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: 2301 N. Glassell St., Orange, CA, 92865 Monday through Friday, 7:00 am to 5:00 pm PST, by email at
OC Watersheds , or by phone at (714) 955-0600
Upper Newport Bay Ecosystem Restoration Bulletins:
Draft EIR for the San Diego Creek Flood Control Channel (F05):
Draft EIR for San Diego Creek Flood Control Channel (F05) : Upper Newport Bay to Interstate 405, Programmatic Operations and Maintenance Project Appendix A : Initial Study/Notice of Preparation & Comment Letters Appendix B : San Diego Creek Operations & Maintenance (O&M) Manual Appendices C – I : C: IRWD Letter to County of Orange
D: IRWD Resolution No. 2003-50
E: San Diego Creek Capacity Study, 2006 Conditions
F: Hydraulic Capacity Study for San Diego Creek Channel
G: Technical Report for San Diego Creek Hydraulics Summary
H: Newport Bay – San Diego Creek Watershed TMDL for Sediment
I: RWQCB Monitoring & Reporting Program No. 99-74
Appendix J : San Diego Creek Floodplain Study I-405 to Jamboree Appendices K-L : K: Rule 403
Appendix M-1 : Biological Technical Report Part 1 Appendix M-2 : Biological Technical Report Part 2 Appendices N-P : N: Least Bell’s Vireo & Southwestern Willow Flycatcher Surveys
O: Evaluation of Potential Least Bell’s Vireo Mitigation Sites
P: Special Status Plant Surveys
Appendix Q : San Diego Creek O&M Plan Jurisdictional Delineation Appendix R : Archaeological Survey Report Appendix S : Feasibility Study for a Flow-by Retarding Basin San Diego Creek Downstream of Campus
Newport Bay / San Diego Creek Watershed Studies:
Serrano Creek Studies:
Newport / San Diego Creek Watershed TMDL - Nutrients:
Newport Bay TMDL – Sediment:
Newport Bay TMDL - Fecal Coliform:
Newport Bay Shellfish Beneficial Use Assessment:
Newport Bay Watershed – Organochlorines:
