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Task 2 Nearshore Turtle Abundance Monitoring <br />Surveys of sea turtle abundance will be conducted by In -Water Research Group (IRG) along a <br />series of 3 -kilometer alongshore transects previously established by Indian River County. There <br />are 3 transects, 300, 600 and 1,200 meters offshore, in the project site extend from R-10 to R-20, <br />and the three alongshore transects in the control site extend from R-62 to R-72. Study sites and <br />survey methodology will be in accordance with the issued project permits. <br />Data will be tabulated and transmitted to ATM and Indian River County (IRC) at the conclusion of <br />each survey effort — Spring 2008 (April -June) and Fall 2008 (August -September). IRG will provide <br />ATM with an annual summary report including a statistical analysis of sea turtle abundances <br />between seasons, sites, and distances offshore. For seasonal comparisons and analyses, project <br />site and control site will be pooled. Analyses of this data will include the dataset collected during <br />the all of 2007 during project construction. <br />Task 3 Aerial Photography <br />This task allows for the collection, rectification and geo-referencing of orthogonal aerial <br />photography from R-1 through R-22 per the DEP-approved Physical Monitoring Plan (February 2, <br />2007). Two reconnaissance flights are included as an effort to capture clear, high water visibility <br />conditions. <br />ATM will provide the County with a set of aerial photographs and digital copies (with world files) of <br />the aerials in TIF format. <br />Task 4 Borrow Area Hydrographic Survey <br />ATM will perform bathymetric surveys of the offshore borrow sites, which are identified as the <br />Sectors 1 & 2 Primary Borrow Area (also referred to as the Sector 7 Borrow Site) and the Sectors <br />1 & 2 Secondary Borrow Area (formerly known as the Sectors 1 & 2 Borrow Site). The <br />bathymetric surveys will be conducted in accordance with the DEP-approved Physical Monitoring <br />Plan. To be consistent with prior surveys, trackline line spacing will be 400 feet for the Primary <br />Borrow Area and 500 feet for the Secondary Borrow Area. Included in this task is one weather <br />day should inclement weather occur during the survey necessitating a re -mobilization to compete <br />the survey. The Sebastian Inlet District will be conducting a bathymetric survey of the Sebastian <br />Inlet Sand Trap, and has agreed with the County to share the data with ATM. The Sebastian Inlet <br />Sand Tarp survey dataset will be required to complete the physical monitoring report. <br />ATM will provide the County with an xyz data file and drawings (11x17 format) showing the survey <br />data and bathymetric contours. <br />Task 5 Beach Profile Survey <br />Morgan & Eklund will perform the beach profile survey data collection and data reduction. Beach <br />profile will include R-1 through R-22. All data collected will be accordance with the DEP-approved <br />Physical Monitoring Plan. ATM will review the provide necessary project coordination with the <br />Morgan & Eklund, provide the County with beach profile data in ASCII file format , CAD drawings, <br />and drawings (11x17 format) signed by the surveyor. <br />Task 6 Physical Monitoring Report (1 -Year Post -Construction) <br />ATM will analyze the data and prepare a physical monitoring report per the DEP-approved <br />Physical Monitoring Plan. The report will include reporting of the pre -and post -construction <br />surveys of the beach profiles and borrow site. ATM will analyze the data for placed sand, <br />