Santa Ana River Design Memorandum Number 1. Phase 2. GDM on the Santa Ana River Mainstem, Including Santiago Creek. Volume 6. Santiago Creek

Abstract

This volume accompanies the main report and supplemental environmental impact statement for the Phase II General Design Memorandum for the Santa Ana River Mainstem including Santiago Creek and contains the general design for the Santiago Creek. The recommended plan for Santiago Creek consists of modifying the existing gravel pits for flood control storage, constructing an outlet structure from the gravel pits with a release capacity of 3500 cu ft/s and constructing a riprapped channel between the Santa Ana Freeway and the confluence with the Santa Ana River. The 5.5 miles of creek between the outlet structure and channel in the vicinity of Walnut Avenue to the beginning of the riprapped channel south of the Santa Ana Freeway would not be improved and would be managed by the local sponsor in accordance with FEMA guidelines.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1988
Accession Number
ADA211754

Entities

Organizations

  • Los Angeles District, U.S. Army Corps of Engineers

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • California
  • Construction
  • Cost Estimates
  • Drainage Basins
  • Embankments
  • Engineers
  • Environment
  • Flood Control
  • Floods
  • Law
  • Recording Systems
  • Telemetry Equipment
  • United States
  • Water Conservation
  • Water Quality
  • Water Resources
  • Water Supplies

Readers

  • Coastal and Marine Engineering/Sediment Transport/Hydraulic Engineering