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 What is the importance of drainage? Drainage plays an important role in ensuring that water on the surface of the ground flows away. Where water cannot be absorbed into the ground due to freezing or surfaces that are impervious, flooding can easily occur. Who takes care of problems in drainage? The location of the drain and the particular problem at a specific time will determine who should attend to it. If the drainage problem is on a property that you own, then you are the person required to attend to it and in this case you should simply call in the professionals such as Drainage Leeds for a speedy solution. Where does seepage water go? Every one of the drainages from your property would transfer the water to just one pipe within your road. After this, the water from this pipe would go to a bigger pipe wherein the water from other roads are being transferred as well. Wastewater from this bigger pipe would then wind up in a water treatment plant wherein the wastewater is given treatment, decontaminated, and returned to the environment. Wastewater from home sewers are linked to a storm sewer and would not be treated they would go directly to streams or rivers. How are floods impacted by drainage density? The drainage density is dependent on the drainage basin and the local climate. A drainage basin can be rocky or just as permeable as soil or sand. Floods may have greater chances especially with heavy rain depending on how permeable the drainage basin is. How is drainage density figured? The formula for calculation of drainage density is as follows: the sum of length of all the streams plus rives within a drainage basin divided by the drainage basin's total area coverage. Overland flow as well as channel maintenance would impact the results, so they are considered too.

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