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Proposed Antelope Creek Flood Control Project

What is it?

  • Regional flood control project with addition of two fish-friendly, on-channel weirs across Antelope Creek
  • Slight increase to the footprint of the existing FEMA recognized 100-year floodplain limits
  • Provides substantial mitigation for increases in urban runoff and peak flood flow increases due to new and existing development in the watershed
  • Provides as much as 800 cubic feet per second of 100-year peak flow decrease in downtown Roseville
  • Includes stream channel and habitat restoration components
  • Includes removal of non-native plants and re-planting with natives
  • Includes improved public parking, access and educational opportunities for the public along the existing multi-use recreational trail
  • Funded through a grant from the State Department of Water Resources, Proposition 84  IRWM program and watershed mitigation fees collected within the Dry Creek Trust Fund
  • For further project description see 2011 Update to the Dry Creek Watershed Flood Control Plan (pdf 56.9 Mb)

Where is it?

  • Along Antelope Creek open space area between Atlantic Street and Antelope Creek Drive in Roseville
    Antelope Creek Flood Map 

Selected Project Documents

Pdf files require the Adobe Acrobat Reader to view and print

Contact the Project Manager


Brian Keating, District Manager

Mailing Address

Placer County Public Works
3091 County Center Drive, Suite 220
Auburn, CA 95603

Office Address

Placer County Public Works
3091 County Center Drive, Suite 220
Auburn, CA 95603



Office Hours

Mon-Fri: 8:00 AM - 5:00 PM

Directions & Map

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