Quyết định 59/2002/QĐ-BNNPTNT

Ha Noi dykes (of special grade) must be capable of coping with floods at the designed water level of 13.4 m in Hanoi. The dyke lines of grades I, II and III must be capable of coping with floods at the designed water level of 13.1 m in Hanoi.

The director of the Department for Flood and Storm Prevention and Combat and Dyke Manage-ment shall base himself/herself on this Decision to prescribe the designed water levels at key spots of each dyke line of Red river and Thai Binh river systems.- (Summary)