| 25.0 | Levees in the Bethleham area topped. Major flooding begins | | 15.0 | The islands in the Allentown area begin to flood | | 14.0 | Flooding begins upstream in Allentown. Backwater begins to effect
the Little Lehigh and Jordan Creeks |
|
1) 25.90 ft on 05/23/1942
2) 24.90 ft on 02/28/1902
3) 23.38 ft on 08/19/1955
4) 20.02 ft on 06/23/1972
5) 19.70 ft on 09/18/2004
6) 18.70 ft on 08/24/1933
7) 18.53 ft on 07/10/1935
8) 17.74 ft on 06/28/2006
9) 17.12 ft on 01/25/1979
10) 17.04 ft on 03/12/1936
|
1) 0.60 ft on 10/15/1910
|
|
