23 



Table 3 

 Average Annual Duration of Flood Events (days) for Zone Boundaries 



Zone Boundaries 



Site 



2-3 



3-4 



4-5 

 12 



5-6 



1 



119 



21 



<1 



2 



119 



21 



12 



<1 



3 



143 



30 



14 



6 



4 



92 



41 



19 



7 



5 



93 



51 



24 



8 



6 



152 



44 



22 



9 



7 



153 



50 



25 



10 



8 



139 



20 



15 



<1 



9 



139 



20 



15 



<1 



10 



141 



32 



14 



3 



11 



143 



20 



16 



8 



12 



143 



20 



18 



6 



13 



162 



29 



15 



8 



14 



159 



53 



24 



5 



15 



162 



52 



25 



9 



16 



174 



58 



8 



<1 



17 



198 



66 



31 



10 



Study Area 











Average 



143 + 26 



37 + 18 



18 + 6 



6 ± 3 



