The Monthly interface allows the user to access the monthly averages for permanent sites. This interface has three main areas: Query fields, Table, and Monthly Averages. These areas are described in the list and shown in the table.

• Query fields: allows the user to select search criteria to find the permanent site or sites of interest.
• Table: displays information about a specific permanent site that was returned from the query.
• Monthly Averages: display the monthly averages for the selected year and permanent site.

Filter

To use this interface, the user must select the desired criteria in the "Year" and "CCS" picklists. Then, the data will be automatically populated in the table.

The user may also use the More Filters link to find a counter if a more specific search is necessary. The More Filters interface will resemble the image below, and it will have twelve filter options: Year, County, Route Type, Route Number, Between Milepoints, Direction, CCS, Station, Rural/Urban, Urban Area, Functional Class, and Counter Description. The user can utilize one filter or a combination of filters, then select the "Find" button. This will fill the table below with the related results. To see an entry's Monthly Averages on the original table, the user must select a table row in the "More Filters" pop-up and click "Edit Selected."

After filtering the table through the Select Year, CCS, or More Filters fields, it will display the associated information.

Query Results

On the table, the user will be able to view the Month, Monthly Averages (MADT, MADTT, MADT SU, MADT CU), and Notes for each row. There will also be an "Override" checkbox on each row for editing averages. The average volume for each month that has not been overridden will be automatically re-calculated each time a permanent site is displayed in this interface.

Edit Averages

If the user has access to this interface (i.e. the "Permanent Sites Monthly AADT" user permission), the monthly averages can be overridden by checking the override checkbox for the desired row. This interface will be grayed out and unable to be entered at all if the user does not have permissions for it. When the override checkbox is checked for a row, all average fields will become editable (MADT, MADTT, MADT SU, and MADT CU), allowing the user to enter new values. These overridden values will be considered the final values for the month and will not be re-computed by the system as long as the override checkbox remains checked. If the checkbox was checked and the user un-checks this checkbox, new values will be recalculated and will automatically replace the previously overridden values. 

Before exiting the interface, the "Save Changes" button must be selected to solidify any edits. If the user wishes to revert the fields to their original values, the "Discard Changes" button can be selected.

Edit Notes

A note can be added to any row, regardless of its "override" status. To add a note, the user can click on a row or on a row's "Notes" field. This will enable the "Notes" field. This field will also be automatically enabled for a row when the override checkbox is selected. Once enabled, the user can select a pertinent note from the preconfigured list (shown below). The user can select "Save Changes" to solidify the new value. If the user wishes to revert the field to its original value, the "Discard Changes" button can be selected.