LOS ANGELES, CA, DISTRICT This district (total area about 230,000 square miles) comprises drainage basins tributary to the Pacific Ocean in California between the Mexican boundary and Cape San Martin (about 265 miles north of the entrance to the Los Angeles Harbor). The lower Colorado River drainage basin (below Lee Ferry, AZ) which is southeastern California, southeastern Nevada, southwestern Utah, and all of Arizona, except the northeastern corner; that part of the Great Basin that is in southern Nevada and southeastern California; and the southern Arizona that drain southward into Mexico. IMPROVEMENTS Navigation Page Page 1. Channel Islands Harbor, CA 33-2 45. Tucson Drainage Area, AZ 33-15 2. Dana Point Harbor, CA 33-2 46. Whitlow Ranch Dam, AZ 33-15 3. Imperial Beach, Silver Strand Shoreline, CA 33-2 47. Whittier Narrows Dam Safety, CA 33-16 4. LA-LB Harbors (LA Harbor), CA 33-2 48. Inspection of Completed Works 33-16 5. LA Harbor Main Channel Deepening, CA 33-3 49. Scheduling of Flood Control Operations 33-16 6. Marina Del Rey, CA 33-3 50. Flood Control Work Under Special Auth 33-16 7. Morro Bay Harbor, CA 33-4 51. Emergency Response Activities Program 33-16 8. Newport Bay Harbor, CA 33-4 Environmental Improvements 9. Oceanside Harbor, CA 33-4 52. Cambria Seawater Desalination, CA 33-17 10. Port Hueneme, CA 33-5 53. City of Inglewood, CA 33-17 11. Port of Long Beach, CA 33-5 54. City of Santa Clarita (Perchlorate), CA 33-17 12. Redondo Beach Harbor (King Harbor), CA 33-5 55. Harbor South Bay Water Recycling, CA 33-17 13. San Diego Harbor, CA 33-6 56. LA River Demonstration Projects, CA 33-18 14. San Diego River and Mission Bay, CA 33-6 57. North Valley Regional Water Infrastructure 33-18 15. Santa Barbara Harbor, CA 33-6 58. Rio Salado Phoenix & Tempe Reaches, AZ 33-18 16. Santa Monica Breakwater, CA 33-7 59. Rural Nevada, NV 33-19 17. Surfside, Sunset, and Newport Beach, CA 33-7 60. South Perris, CA 33-19 18. Ventura Harbor, CA 33-7 61. Tres Rios, AZ 33-20 19. Navigation Work Under Special Authority 33-8 62. Upper Newport Bay Harbor, CA 33-20 20. Reconnaissance and Conditions Surveys 33-8 63. Other Work Under Special Authority 33-20 Flood Control Investigations 21. Alamo Dam, AZ 33-8 64. Surveys 33-21 22. Clifton, AZ 33-8 65. Collection and Study of Basic Data 33-21 23. Hansen Dam (Recreation Development), CA 33-8 66. Preconstruction Engineering and Design 33-21 24. Holbrook, AZ 33-9 67. General Regulatory Functions 33-23 25. Los Angeles County Drainage Area, CA 33-9 26. Los Angeles River, Arroyo Seco, CA 33-10 27. Mojave River Dam, CA 33-10 28. Murrieta Creek, CA 33-10 Tables 29. Nogales Wash, AZ 33-10 33-A Cost and Financial Statement 33-24 30. Norco Bluffs, CA 33-11 33-B Authorizing Legislation 33-34 31. Painted Rock Dam, AZ 33-11 33-C Other Authorized Navigation Projects 33-47 32. Pine and Mathews Canyons Dams, NV 33-11 33-D Other Authorized Shoreline Protection 33-48 33. Rillito River, AZ 33-11 33-E Other Authorized Flood Control Projects 33-49 34. Rio de Flag, Flagstaff, AZ 33-12 33-F Not Applicable - 35. Santa Ana River Mainstem, CA 33-12 33-G Deauthorized Projects 33-51 36. Santa Ana River Basin, CA 33-12 33-H Reconnaissance and Condition Surveys 33-52 37. San Antonio Dam Seepage, CA 33-13 33-I Inspection of Completed Flood Control 33-52 38. Santa Maria River Levees, CA 33-13 Projects 39 Santa Paula Creek, CA 33-13 33-J Flood Control Activities Pursuant to 33-53 40. San Luis Rey River, CA 33-14 Section 205, PL 80-858, as Amended 41. Sepulveda Dam (Recreation Development) 33-14 33-K Project Modifications for Improvement of 33-53 42. Sweetwater River, CA 33-14 the Environment, Sec 1135, WRDA 86 43. Tropicana and Flamingo Washes, NV 33-14 33-L Aquatic Ecosystem Restoration, Section 33-54 44. Tucson Diversion Channel (Recreation Dev.) 33-15 206, PL 104-303, as Amended 33-1 REPORT OF THE SECRETARY OF THE ARMY ON CIVIL WORKS ACTIVITES FOR FY 2011 NAVIGATION narrow beaches and backshore development for commercial, residential, and recreational use. 1. CHANNEL ISLANDS HARBOR, CA Existing Project: The current project authorized by WRDA 2007 is initial construction of a 32-meter- Location: On the coast of southern California about wide (105 feet) beach nourishment project along a a mile northwest of Port Hueneme, 65 miles 2,165-meter-long (7,100 feet) stretch of shoreline northwest of Los Angeles Harbor, and 345 miles (initial fill volume 1,214,000 cubic meters (1,588,000 south of San Francisco. See Coast and Geodetic cubic yards)), with periodic renourishment (764,00 Survey Charts 5007 and 5202. cubic meters (999,000 cubic yards)) every 10 years over a 50-yr period of Federal participation, for a Existing Project: For details see page 33-2 of total of four additional beach nourishments. Annual Report for 1981. Local Cooperation: Fully complied with. The local Local Cooperation: Fully complied with. sponsor is the City of Imperial Beach. Terminal Facilities: For details see page 33-2 of Operations During the Fiscal Year: Completed the Annual Report for 1989. plans and specs (95%) and memorandum for the record to annotate updated geotechnical conditions. Operations During the Fiscal Year: The final Continued development of the supplemental EA/EIS. cycle of a five year (FY07 through FY11) three-cycle dredging contract was completed in FY11. 4. LOS ANGELES – LONG BEACH Rockwork inspection and navigation surveys were also conducted under the ‘Project Condition Survey’ HARBORS, CA program. Total Operations and Maintenance On the coast of southern California in San expenditures were $4,326,554. Project condition is Location: Pedro Bay about 25 miles south of the City of Los fair. Angeles, about 96 miles northwest of San Diego Harbor, and about 410 miles southeast of San 2. DANA POINT HARBOR, CA Francisco Harbor. Location: Dana Point Harbor is approximately 40 Existing Project: The project consists of two major miles southeast of Los Angeles and 60 miles ports, Port of Los Angeles, Port of Long Beach and a northwest of the City of San Diego. federal channel in the mouth of Los Angeles River Estuary. Current project in the Port of Los Angeles is Performed Operations During the Fiscal Year: the Los Angeles Harbor Main Channel Deepening, as comprehensive condition survey of the breakwater. described in number 5 of this section. Project in the Total Operations and Maintenance, General Port of Long Beach is the Port of Long Beach expenditures were $33,455 plus American Recovery Channel Deepening, as described in number 11 of & Reinvestment Act (ARRA) expenditures of this section. four increments of dredging to be $237,538. Project condition is good. constructed in two stages - deepening the existing entrance channel for the Port of Los Angeles and 3. IMPERIAL BEACH, SILVER providing new channels to existing and new port STRAND SHORELINE, CA facilities. The dredge material will be used for fill to create Pier 400. Estimated cost (October 1998) for Location: The project area is located on the Coast of existing project is $401,000,000 (includes an Southern California, in San Diego County, about 3.5 allowance for estimated inflation through the miles North of the Mexico border which consists of construction period), of which $115,200,000 is 33-2 LOS ANGELES, CA, DISTRICT Federal ($114,900,000 Corps and $300,000 U.S. Northwest Slip were added as additional disposal Coast Guard) and $285,800,000 is non-Federal. locations. Deepening the channel will improve the efficiency of operations and reduce the costs for Local cooperation. The Port of Los Angeles and the transporting containers to the region. Corps of Engineers executed the Project Cooperation Agreement July 25, 2002. Local Cooperation: Fully complied with. The Port of Los Angeles and the Corps of Engineers executed Terminal Facilities: For details see page 33-3 of the Project Cooperation Agreement July 25, 2002 and Annual Report for 2009. See page 33-3 of Annual an amendment to this PCA was completed 5 Report for 1981 for requirements under the terms of February 2010. The amendment confirms the Port of the 1976 Water Resources Development Act. The Los Angeles is responsible for all additional costs to revised recommended project was changed due to the the project. withdrawal of the Port of Long Beach on October 1, 1991. The Port of Los Angeles, the local sponsor, Operations During the Fiscal Year: Funding was received credit, for advance work (Stage 1) provided from the Port of Los Angeles (POLA) to performed per WRDA 1988. Project Cooperation continue work on the contract modification and Agreement executed March 18, 1997. options were awarded for addition work on the Federal Channel and construction of containment Operations During the Fiscal Year: Aside from areas for the dredge material. the continuous construction in the ports of Los Angeles and Long Beach as described in number 5 6. MARINA DEL REY, CA and number 11 of this section the USACE also completed a maintenance dredging project of the Location: Marina del Rey is located on Santa federal channel in Los Angeles River Estuary. Monica Bay, 15 miles west of downtown Los Dredged material was place in pier G and Slip 1 in Angeles, 29 miles northwest of Los Angeles Harbor the Middle Harbor, Port of Long Beach.