Why Low Head Dams Are Dangerous to Small Boats
Have you ever seen a low head dam? They’re usually made of concrete or rock and span a river or stream. The water flows over the top of the dam, creating a waterfall. While these dams may look harmless, they can be deadly for small boats.
In 2016, there were 13 reported deaths in the United States due to low head dams. Most of the victims were kayakers or canoeists who were swept over the dam. In many cases, the victims were unaware of the danger posed by the dam.
What Makes Low Head Dams So Dangerous?
There are several factors that make low head dams so dangerous. First, the water flowing over the dam creates a hydraulic roller. This roller is a powerful current that can trap and hold a boat underwater. Second, the dam itself can create a drop of several feet, which can swamp a small boat. Third, the water below the dam can be turbulent and fast-moving, making it difficult to swim or escape.
How to Stay Safe Around Low Head Dams
If you’re planning on boating in an area with low head dams, there are several things you can do to stay safe:
- Be aware of the location of all low head dams in the area.
- Never boat over a low head dam.
- If you’re swept over a low head dam, try to swim to the side of the river or stream.
- Wear a life jacket when boating in areas with low head dams.
- Tell someone where you’re going and when you expect to be back.
Expert Advice
In addition to the tips above, here are some expert tips for staying safe around low head dams:
- If you see a low head dam, portage your boat around it.
- Never attempt to rescue someone who has been swept over a low head dam. Call for help.
- Educate others about the dangers of low head dams.
FAQ
Q: What should I do if I see someone who has been swept over a low head dam?
A: Call for help immediately. Do not attempt to rescue the person yourself.
Q: Are all low head dams dangerous?
A: No, not all low head dams are dangerous. However, it’s always best to err on the side of caution and avoid boating over any low head dam.
Q: What are the warning signs that a low head dam is dangerous?
A: There are several warning signs that a low head dam is dangerous, including a hydraulic roller, a drop of several feet, and turbulent water below the dam.
Conclusion
Low head dams can be deadly for small boats. By following the tips above, you can help to stay safe around these dangerous structures. Remember, if you see a low head dam, portage your boat around it.
Are you interested in learning more about low head dams? If so, please visit the following resources:
