DEAD HORSE CANYON AND ROYAL BOULEVARD CHANNELS, LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.1, GENERAL DESIGN MEMORANDUM.

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General Design Memorandum for Sweetwater River Flood Control Channel, San Diego County, California

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RUBIO CANYON DIVERSION CHANNEL, LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.2, GENERAL DESIGN MEMORANDUM.

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RIO HONDO CHANNEL (UPPER), LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.2, GENERAL DESIGN FOR CHANNEL FROM AZUSA ROAD TO ROSEMEAD BOULEVARD.

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BENEDICT CANYON CHANNEL, LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.2, GENERAL DESIGN MEMORANDUM, CATTARAUGUS AVENUE TO BALLONA CREEK.

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General Design Memorandum, San Lorenzo River Flood Control Project, Santa Cruz, California

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RIO HONDO CHANNEL (UPPER), LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.4, GENERAL DESIGN FOR CHANNEL FROM PECK ROAD TO LOWER AZUSA ROAD.

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Design Memorandum No. 2

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LOPEZ FLOOD-CONTROL RESERVOIR, LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA; GENERAL DESIGN MEMORANDUM

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RIO HONDO CHANNEL (UPPER), LOS ANGELES COUNTY DRAINAGE AREA, CALIFORNIA, FLOOD CONTROL; DESIGN MEMORANDUM NO.3, DESIGN FOR UPPER RIO HONDO CHANNEL, VALLEY BOULEVARD TO ROSEMEAD BOULEVARD, STA. 735+45 TO (STA. 638+00.00, STA. 638+22.10) EQ., MILE

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