Flood Control Solutions For
Roads & Highways
Prevent Flooding Along Roads, Streets & Highways
In times of emergencies, keeping public roads and highways accessible for transportation is of the utmost importance. Flooding is the most common natural disaster in the world causing billions of dollars in infrastructural damage each year. Flooded roadways and eroding highways become unusable without the proper protection.
When catastrophe hits, keeping these transportation avenues open can be the difference when saving lives and evacuating citizens. First responders and emergency services must always have as much accessibility to roadways as possible when trying to help.
Having an emergency plan in place for whenever flooding arrives is the first step for a local government looking to protect their means of transportation. Garrison Flood Control has all the solutions meant for keeping roads and highways accessible even when flooding arrives.
Most Common Causes & Areas of Flooding Along Roads and Highways:
Storm Surges
Flash Floods
Coastal Erosion
Rising Rivers, Creeks & Canals
Inadequate Drainage Systems
Water Main Breaks
Streets are at high risk for flooding due to lack of installed flood protection systems.
Flooded roads & highways result in damaged property and blocks emergency vehicles from aiding residents.
All 50 states are subject to flash flood events.
Garrison Can Provide Flood Barriers For:
Roadway Flood Protection
Divert Water Away From:
Residential Roads
City Streets
Highly Trafficked Highways
Sea Wall Flood Protection
Divert Water Away From:
Flooded Streets & Roads
Inland Flooding
Roadside Infrastructure
Highway Protection
Divert Water Away From:
Highway Coastlines
Rising Rivers & Sea Levels
Highway Infrastructure
Overflow Drain Flood Protection
Divert Water Away From:
Side Roads & Septic Systems
Overflowing Street Sewers
Street & Sewer Infrastructure
Garrison, Your Partner in Flood Resiliency
Featured Project
GeoStabilization International
In a recent emergency roadway construction project aimed at repairing and upgrading a state highway, GeoStabilization deployed the use of Guppy™ Water Filled Flood Control Tubes which played a pivotal role in ensuring the successful and timely completion of the project. The project's primary challenge involved diverting a stream of water to facilitate safe and uninterrupted construction activities alongside a hazardous roadside.
Predict ▸ Plan ▸ Prepare, with Garrison Flood Control
Contact Us
Feel free to contact us with any questions or for advice on the best flood control solution for your specific needs.
Start Protecting Streets, Roads & City Highways Today
Frequently Asked Questions About Road & Highway Flood Protection
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The best flood barriers for roads and highways are systems that can be rapidly deployed, scaled across long distances, and used to divert water away from critical transportation routes. Effective solutions include water diversion barriers, aluminum flood walls, large water diversion systems, water-filled flood tubes, and self-rising water dams. These systems are designed to keep roadways accessible and are commonly used by agencies working with providers like Garrison Flood Control to maintain transportation continuity during flood events.
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Flood protection is critical because keeping roads and highways open during emergencies is essential for evacuation, emergency response, and public safety. Flooded roadways can become unusable and prevent first responders from reaching affected areas.
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Common causes include storm surges, flash floods, coastal erosion, rising rivers and canals, inadequate drainage systems, and water main breaks. These factors can quickly lead to flooding across transportation infrastructure.
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Roadway accessibility is critical during flood events because it allows emergency services and first responders to reach impacted areas and enables safe evacuation of residents. Without access, response efforts can be significantly delayed.
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The most vulnerable areas include city streets, residential roads, highly trafficked highways, coastal roadways, roadside infrastructure, and areas near rivers or drainage systems where water can accumulate or overflow.
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Flood barriers protect transportation infrastructure by diverting water away from roadways, preventing accumulation, and reducing erosion or structural damage. They can be deployed along roads, coastlines, or infrastructure zones to redirect water flow.
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Yes. Flood protection systems can be scaled to protect long stretches of roadways, highways, and infrastructure networks. Large water diversion systems and modular barriers are designed for wide-area deployment across transportation systems.
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Flood protection helps prevent erosion, structural weakening, and water damage to roads, bridges, and surrounding infrastructure. By controlling water flow, these systems reduce long-term repair costs and infrastructure downtime.
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Emergency planning is essential and is identified as the first step for governments looking to protect transportation systems. Having a flood response plan ensures barriers can be deployed quickly and effectively when flooding occurs.
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The best strategy is to predict, plan, and prepare by identifying high-risk areas, implementing flood barriers, and ensuring systems can be deployed quickly. Proactive planning helps maintain roadway access and supports emergency response during flood events.