How is navigable water defined for purposes of USL&H?

How is navigable water defined for purposes of USL&H?

• A. Capable of commercial travel between states or other counties, directly or with connecting water
• B. Any water body used for recreation
• C. Only saltwater oceans
• D. Only harbors

Answer: (A)

In USL&H, navigable waters are those capable of being used as highways of commerce between states or foreign countries, even if that travel would occur by combining multiple water segments. This means a waterway doesn’t have to be currently busy with ships today; it must have the potential to transport goods or people in interstate or international commerce, directly or through connection with other waterways. That’s why the best choice fits: it emphasizes the ability to support commercial travel across state or international lines, not just recreational use or exclusive focus on saltwater oceans or harbors. Waterways used for recreation or limited to harbors don’t meet the broader standard of being capable of interstate or foreign navigation.

In USL&H, navigable waters are those capable of being used as highways of commerce between states or foreign countries, even if that travel would occur by combining multiple water segments. This means a waterway doesn’t have to be currently busy with ships today; it must have the potential to transport goods or people in interstate or international commerce, directly or through connection with other waterways.

That’s why the best choice fits: it emphasizes the ability to support commercial travel across state or international lines, not just recreational use or exclusive focus on saltwater oceans or harbors. Waterways used for recreation or limited to harbors don’t meet the broader standard of being capable of interstate or foreign navigation.