spacing of twenty feet (20 ft) on center and at breaks in slope from the baseline to wading 

 depth— at least seaward of elevation 0.0 ft NGVD. All profiles shall be surveyed at the same 

 magnetic bearing as those profiles surveyed historically by FDEP at the same monument or at 

 surrounding monuments as appropriate. The closure accuracy of the horizontal control traverse 

 shall meet or exceed 1 part in 20,000. The profile shall be surveyed using a calculated angle 

 turned off the traverse line based on an average bearing of the historic profiles for the two 

 adjacent R-monuments located north and south of the subject tract. All benchmarks used shall be 

 Third-Order, Class-I accuracy or better. All vertical control will be based on closed bench runs 

 through at least two control monuments. The "shoreline" shall correspond to the MHWL as 

 determined by the FDEP Bureau of Surveying & Mapping in accordance with Chapter 177 

 PartH. 



Purchase Conditions: Estimated conditions at the time of purchase of the property of each 

 Plaintiff shall be calculated by using the highest possible tier of methodologies as listed in 

 Table 1 and Addendum 2. 



Losses: Estimated losses that have occurred at the property of each Plaintiff shall be determined 

 in the form of "loss of land" and in the form of "volumetric loss" from the beach and dune as 

 determined by the Current Condition and the Purchase Condition. Loss of land shall be 

 prescribed as the area in square feet calculated from the average change in MHWL position 

 multiplied by the frontage of the property (Addendum 2). Where topographic data exist, volume 

 losses shall be calculated by spatially weighted average end methods. Where topographic data do 

 not exist, volume losses shall be calculated based on the change in average position of the 

 MHWL and assumed profile shapes. 



Documentation: For each Plaintiffs property, documentation of the results of the application of 

 the above-described Protocol shall include the following: 



1 . A plan view depiction showing to scale; 



a. Current conditions as surveyed; 



b. Purchase conditions including the historical data characterizing the conditions; 



c. State Plane Coordinate reference grid; 



2. Cross sections depicting the profile data used to determine volumetric changes; 



3. Ground-level photograph of the subject property; 



4. Narrative description of the application of Protocol; and 



5. Copies of surveys and/or aerial photographs used to establish purchase conditions. 



Nothing herein constitutes an admission of liability by defendant or acknowledgment by 

 defendant of any loss. 



B-2 



Appendix B Joint Protocol 



