Hongze Lake Levee, Levee in China
The Hongze Lake Levee is an extensive dyke system in Huai'an, China.
Designated as a Major Historical and Cultural Site Protected at the National Level.
Hongze Lake Levee is pivotal in regional flood control and irrigation efforts.
The levee continues to protect millions from the potential ravages of flooding.
This age-old structure is one of the longest levees in the world.
Location: Huai'an
Source: Wikimedia