2.0

Table Of Contents
Chapter 5 Working with Hydrology Commands
496
Displaying a Headwater Versus Flow Curve for a Culvert
The Culvert Design dialog box has a Fit-Plot button. This command calculates
and displays a headwater versus the flow curve for a culvert. You can adjust
settings using the Fit Plot Display dialog box.
NOTE
The Minimum Flow, Maximum Flow, and Flow Increment values used to
calculate the Fit-Plot are determined in the Culvert Settings dialog box.
To calculate and display a headwater versus flow curve for this culvert
1 In the Culvert Design dialog box, click Fit-Plot to display the Fit Plot Display
dialog box.
2 Click Settings to display the Graph Settings, such as line colors and scale.
3 Select Plot to change the settings for this plot.
4 Click Output to output the depth versus flow data to a text or .wk1 file.
5 Click OK to return to the Culvert Design dialog box.
Displaying the Culvert Data in a Text Editor
In the Culvert Design dialog box, there is an Output button. This command
displays the culvert data in a text editor.
To display the culvert data in a text editor
1 In the Culvert Design dialog box, click Output to display the Culvert Output
dialog box.
2 Under Output Report, do one of the following to include in the output:
n
Select Comprehensive to report the calculated summary table of the
performance curve along with other data.
n
Select Summary to report only the input and calculated data.
3 Select the Messages check box to include in the data file any warnings or error
messages regarding the calculation.
4 Click OK to display the Output Format in a text editor.
From here, you can save or edit the output data.