5 Ways Cities Prevent Flooding

8/27/2019 (Permalink)

Some cities utilize dams for flood prevention

Keeping Your Commercial Property Safe From Flooding

When it comes to keeping your commercial property safe from flooding, you're not alone. Here are five ways that cities and towns such as Kansas City, MO, prepare for high water.

1. Dams and Reservoirs

Some cities utilize dams and reservoirs for flood prevention. Dams are used to stop the flow of water, while reservoirs are built to hold excess water during the rainy season or excessive snow melting. The dam may also feature flood-control reservation, which prevents the water in the connected reservoir from rising above a certain limit, thereby guaranteeing space for future water.

2. River Resistance

There are a variety of ways a town may fight a rising river. These include both permanent barriers such as levees, weirs, and bunds, as well as temporary blockades, such as sandbags and inflatable tubing.

3. Floodplains

The ground can act as a natural reservoir. By diverting water into floodplains that are ready and able to hold large amounts of water, cities not only can stop flooding but also refill the groundwater supply and soak thirsty crops that are capable of handling large amounts of water, such as grapes and oranges.

4. Flood Control Channels
In some cases, special channels are constructed to divert high water and protect cities. Floodwaters are rerouted to holding areas, ponds, or floodplains.

5. Coastal Cover

Storm surges, tsunamis, and other events can cause sea water to rise and flood inland, particularly in low-lying areas. When this happens, cities turn to both man-made and natural barriers for flood prevention. Sea walls and tide gates, for example, are structures manufactured to stem the rising water. Natural obstacles, such as barrier islands, sand dunes, salt marshes, and gravel bars can also cause incoming water to slow down or stop altogether.
Flooding happens. The good news is that Kansas City, MO, is working to prevent high water from impacting your commercial property and requiring the expertise and equipment of a professional flood damage mitigation service.