Floodplain Redelineation Project for Yavapai County Flood Control District, Arizona.
(Verde River Flood Hazard Assessment)

Prepared for:
Flood Control District Administrator: Charlie Cave, P.E.
Yavapai County Flood Control District
Marina Street Annex
500 South Marina Street
Prescott, Arizona  86303
YCFD Project Number: FC0139

Prepared by:
HDR Engineering, Inc.
3200 East Camelback Road, Suite #350
Phoenix, Arizona  85018
(602) 522-7700
http://www.hdrinc.com/
HDR Project Number: 114474

Model Finalized: January 5, 2011
Model Vertical Datum: North American Vertical Datum (NAVD) 1988

HDR Model Authors:
Project Manager: Mark Forest, P.E., mark.forest@hdrinc.com
Lead Hydraulic Designer: Mark Fountain, EIT, CFM   mark.fountain@hdrinc.com
Assistant Hydraulic Designer: Jennifer Gagnon, EIT, CFM   jennifer.gagnon@hdrinc.com

Model prepared utilizing HEC-RAS Version 4.1
Model Pre and Post Processing prepared in ArcInfo 9.2, HEC-GeoRAS Version 4.2.92 and HEC-RAS Mapper.

Study Purpose: This study redelineates both the effective Zone A floodplain and detailed Zone AE 100-year floodplain, 100-year floodway and 500-year floodplain for approximately 41 miles of the Verde River.

Study Limits:
Upstream: Effective FEMA cross section labeled DJ, located north of Clarkdale, within Yavapai County, Arizona.
Downstream: Coconino National Forest Service Boundary, located south of Camp Verde and adjacent to Beasley Flat, within Yavapai County, Arizona.