Table 3. 



Monthly bluff recession 

 to December 1974. 



(in feet), eastern Lake Michigan, August 1970 



Profile 

 line 



Year 



Jan. 



Feb. 



Mar. 



Apr. 



May 



June 



July 



Aug. 



Sept. 



Oct. 



Nov. 



Dec. 



Total 



1 



1970 

 1971 

 1972 

 1973 

 1974 



1 







1 

 6 



5 







Start 





2 



1 

 1 



1 

 6 



4 

 4 



7 

 11 



2 

 12 









Total 



1 







7 



5 











4 



7 



8 



32 



2 



1970 

 1971 

 1972 

 1973 

 1974 



1 







4 



3 



4 





Start 



1 







5 



2 





 

 5 

 6 

 9 





Total 



1 







4 



3 



4 





1 







5 



2 



20 



3 



1970 

 1971 

 1972 

 1973 

 1974 



4 

 1 

 8 







4 



9 



1 



1 

 1 

 2 



1 



1 



Start 



3 



2 



1 



1 



2 



1 



4 

 2 

 2 







9 



11 



27 



4 





Total 



13 







4 



10 



4 



2 





5 



1 



4 



8 



51 



4 



1970 

 1971 

 1972 

 1973 



1974 









2 

 2 



1 



8 



20 





Stare 

 7 



7 



5 



3 



2 



2 



5 





 14 

 47 



1 

 2 





Total 









5 



8 



20 





7 



12 



5 



2 



5 



64 



5 



1970 

 1971 

 1972 

 1973 

 1974 







5 



6 



1 

 1 





1 



Start 

 2 







7 



11 



4 



18 

 1 

 5 

 6 

 8 





Total 







5 



6 



2 





1 



2 







7 



15 



38 



6 



1970 

 1971 

 1972 

 1973 

 1974 



2 





1 



5 



10 



1 





2 



Start 



12 

 3 



7 

 3 





2 

 7 











14 



31 



10 





Total 



2 





1 



5 



11 





2 





15 



10 





9 



35 



7 



1970 

 1971 

 1972 

 1973 

 1974 



10 

 5 









1 



4 

 1 



1 



2 



1 



Start 



1 



8 

 1 





1 



8 



5 



16 



20 



3 



8 



2 





Total 



15 









1 



5 



4 



1 



9 





1 



13 



49 



8 



1970 

 1971 

 1972 

 1973 

 1974 



1 





6 



1 

 2 



3 

 2 



1 



3 



Start 





1 



1 



1 

 5 





 3 

 7 

 5 

 12 





Total 



1 





6 



3 



5 



1 



3 







1 



1 



6 ^ 



27 



9 



1970 

 1971 

 1972 

 1973 

 1974 



5 









3 



8 



1 



3 



2 

 1 



Start 





3 



11 

 2 



3 



6 



1 





 9 

 6 

 26 

 8 





Total 



5 









12 



3 



3 







3 



13 



10 



49 



22 



