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Objects and Methods : Reach : User Methods : Volume
Volume
This category is only available for the Time Lag and Storage Routing methods.
* None
This method is the default for this category. It performs no calculations.
There are no slots specific to this method.
* Volume Table Lookup
This method finds the volume in the reach with a mass balance equation. An initial value for Reach Volume must be input by the user.
Slots Specific to This Method
 Reach Volume
Type: Series
Units: VOLUME
Description: holds the volume of water in the reach at the current timestep
Note: Must be given a value at the initial timestep of the run in order to execute.
I/O: Output only
The mass balance equation is as follows:
    
Revised: 08/02/2021