Install swales, ditches, and rain gardens
Install swales and ditches to help improve stormwater drainage. This can also include implementing contouring or rain gardens to reduce surface runoff which can help
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Install swales and ditches to help improve stormwater drainage. This can also include implementing contouring or rain gardens to reduce surface runoff which can help
Large woody debris (fallen trees, logs, and branches) can be placed in streams to reduce the flow of water and help connect the stream channel
Identify locations where detours are needed, design detours and alert communication systems.
Plant native vegetation such as trees, shrubs, and grasses along slopes to prevent erosion.
Vegetation buffers can be added along roadways to reduce the severity and duration of inundation events.
Prohibit heavy loads on weakened pavements in the immediate aftermath of a flooding event to prevent sudden failure or severe damage. Identify appropriate detour plans.