Following is the appearance of the Initial Concentrations (Initial Conc.) tab of the River Coefficients dialog:
Following is a description of the parameters associated with Initial Conc.. Refer to the main River Coefficients page for information on other categories of coefficients. To save the changes made when closing this dialog, click OK. To ignore changes, click Cancel.
Click the mouse inside the spreadsheet and enter the initial value for each parameter in the units specified. Enter values for both the initial water column concentrations and the initial river bed sediment concentrations.
When the Apply Changes To Selected Rivers button is checked, changes made to the coefficients of the river being edited will be made to all selected rivers. When the Apply Changes To All Rivers button is checked, changes made to the coefficients of the river being edited will be made to all rivers.