U.S. Department of Interior GRAND CANYON NATIONAL PARK National Park Service COLORADO RIVER MANAGEMENT PLAN ANNUAL REPORT FOR FISCAL YEAR 2012 Project Number 140653 Contributions by: Vanya Pryputniewicz, Outdoor Recreation Planner Jennifer Dierker, Archeologist Linda Jalbert, Wilderness Coordinator Lisa Kearsley, Biological Technician Brett G Dickson, Principal Investigator, NAU Valerie Horncastle, Senior Research Specialist, NAU Luke Zachman, Senior Research Specialist, NAU For More Information contact: Vanya Pryputniewicz 928-638-7659
[email protected] Colorado River Management Plan Annual Report for FY2012 Page 2 Table of Contents Executive Summary ...................................................................................................................................... 4 Introduction ................................................................................................................................................... 6 Purpose and Need ......................................................................................................................................... 6 Mitigation Program ....................................................................................................................................... 7 Objectives ................................................................................................................................................. 8 Results and Observations .........................................................................................................................