APPENDIX A: SURVEY PLOTS, 1981-1984 



This appendix contains plots of the survey data included in Appendix 

 B. The plots are presented by profile number, starting from the north end of 

 the Field Research Facility property. Refer to Figure 1 of the main text for 

 the location of the profile lines with respect to the pier. Each profile is 

 plotted along with the preceding profile; thus, the change between surveys 

 can be seen. The most recent survey is shown as a solid curve; the previous 

 survey is dashed. The dates of the surveys are given to the right of the 

 data; the lower date corresponds to the solid line. 



Al 



