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ICPR Modeling Tips - Exfiltration Trenches


PercPackTM 

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A fully integrated groundwater - surface interface for ICPR.

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Special Note:  The following example is an approximate approach to modeling exfiltration trenches.  This approach will become obsolete with the release of PercPackTM.  

 

Exfiltration trenches are typically used in highly urbanized settings where land costs and availability are at a premium.  They consist of perforated pipe in a rock filled trench and are used to store and dispose of stormwater below the ground.  The following slide show illustrates how ICPR can be used to model these types of systems including hydraulics of the pipe system used to connect the various catch basins, a control structure used to force percolation and routing through a detention pond.  The ICPR input file can be downloaded by clicking on the link below.

 

Download ICPR Input File Exfiltration Trench Example

 

 

       

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