### Question
What is the definition of canal structure?


### Answer
The definition of **canal structure** is as follows in *33 U.S.C. § 3301*:

> an embankment, wall, or structure along a canal or manmade watercourse that—


(i) constrains water flows

#### Citation:
  - *33 U.S.C. § 3301*
  - Heading: **CHAPTER 46-NATIONAL LEVEE SAFETY PROGRAM**

